Add the Data Library: live regional datasets, tiles and packs

DATA LAYERS keeps its curated core layers; regional and niche sources
live in the Data Library, opened from Browse data library at the foot
of the panel. Each entry is a JSON manifest in src/library/entries/
pointing at a live upstream (query API, provider-hosted file or tile
endpoint), so nothing is bundled and a self-hosted instance hosts no
data. Sources without CORS go through one allowlisted /api/library
route. Kinds: dataset (GeoJSON, CSV, JSON records, ArcGIS, partitioned
GeoParquet), tiles (XYZ, WMS/ArcGIS bbox export, terrarium relief) and
pack. Selections persist and travel in share links as lib=, separate
from the core layer tokens. Library rows get Zoom and Remove icon
chips that work while the layer is off, rendered through RailChips.
Strings are translated in every locale.

src/app/layerPresentation.js

@@ -18,6 +18,7 @@ export class LayerPresentation {
     this.pendingVisible = false;
     this._unsubscribe = manager.subscribeActivity((change) => {
       if (change.type === 'status') this.refresh();
+      else if (change.type === 'registrations') this._panel?.rerender();
       else if (change.type === 'destroy-all') this.destroy();
       else {
         const reason =

src/app/tools.js

@@ -11,6 +11,10 @@ import { useDisplayStore } from '../ui/stores/display.js';
 import { applicationPinia } from '../ui/vueRuntime.js';
 import { initImageryBoxTool } from '../ui/imageryBoxTool.js';
 import { createRecentImageryPanel } from '../ui/recentImagery.js';
+import { createDataLibrary } from '../library/controller.js';
+import { flyToLibraryExtent } from '../library/camera.js';
+import { mountLibraryBrowser } from '../ui/libraryBrowser.js';
+import { localGeoJsonServices } from './localGeojsonServices.js';
 import { initGevVoiceCommands } from '../voice/gevRealtime.js';
 import { installViews, isEmbeddedInline } from './embed.js';
 import {
@@ -109,6 +113,41 @@ export function createApplicationTools({
     connect: connectDisplay,
   });
   defer(() => geoFileImport?.destroy());
+  // DATA ▸ Library: entries register their layers only when a viewer adds
+  // them, after the core catalog is sealed. The browser dialog and the
+  // controller share the application lifetime.
+  const dataLibrary = createDataLibrary({
+    dataManager,
+    services: localGeoJsonServices,
+    getTileset: () => tileset,
+    mapStackController,
+    shareLink: styleManager.shareLinkManager,
+    requestRender: governorRequestRender,
+    // Zoom to layer: an immediate navigation, so Cockpit can refuse it and
+    // the current follow owner is released first (as for imported files).
+    zoomTo: (extent) =>
+      styleManager.runImmediateNavigation('layer', () =>
+        flyToLibraryExtent(viewer, extent),
+      ) !== false,
+  });
+  defer(() => dataLibrary.destroy());
+  const libraryTrigger = document.getElementById('data-library-browse');
+  const libraryBrowser = mountLibraryBrowser({
+    library: dataLibrary,
+    trigger: libraryTrigger,
+  });
+  defer(() => libraryBrowser.destroy());
+  if (libraryTrigger) libraryTrigger.hidden = false;
+  dataLibrary.start({ signal }).catch((error) => {
+    if (!signal?.aborted) console.warn('[Library] start failed:', error);
+  });
+  // The live gate's handle (scripts/qa-data-library.mjs).
+  const libraryHandle = { library: dataLibrary, browser: libraryBrowser };
+  window.__gevDataLibrary = libraryHandle;
+  defer(() => {
+    if (window.__gevDataLibrary === libraryHandle)
+      delete window.__gevDataLibrary;
+  });
   // DATA ▸ Recent Imagery: the box tool claims the pointer like Draw and the
   // panel lives on the right rail, so both belong to the application
   // lifetime. The tileset lets the layer drape while the globe is hidden.

src/data/libraryRegistration.test.mjs

@@ -0,0 +1,54 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { LayerLifecycle } from './lifecycle.js';
+
+const layer = (id) => ({
+  id,
+  name: id,
+  icon: '',
+  source: 'test',
+  async init() {},
+  async enable() {},
+  async update() {},
+  async disable() {},
+  async destroy() {},
+  getStats: () => ({ count: 0, lastUpdate: null }),
+});
+
+test('library layers register only after sealing and only in the lib- namespace', async () => {
+  const manager = new LayerLifecycle({});
+  const activity = [];
+  manager.subscribeActivity((change) => activity.push(change.type));
+  manager.register(layer('earthquakes'));
+  assert.throws(
+    () => manager.registerLibraryLayer(layer('lib-night-lights')),
+    /after the catalog is sealed/,
+  );
+  manager.finalizeRegistrations([
+    { id: 'earthquakes', disposition: 'enabled-only' },
+  ]);
+  assert.throws(
+    () => manager.registerLibraryLayer(layer('radio')),
+    /lib- namespace/,
+  );
+  assert.throws(() => manager.register(layer('lib-x-y-z')), /finalized/);
+  manager.registerLibraryLayer(layer('lib-night-lights'));
+  assert.equal(manager.isLibraryLayer('lib-night-lights'), true);
+  assert.equal(manager.isLibraryLayer('earthquakes'), false);
+  const rows = manager.getAll();
+  assert.equal(
+    rows.find(({ id }) => id === 'earthquakes').libraryEntryId,
+    null,
+  );
+  assert.equal(
+    rows.find(({ id }) => id === 'lib-night-lights').libraryEntryId,
+    'night-lights',
+  );
+  assert.equal(await manager.unregisterLibraryLayer('earthquakes'), false);
+  assert.equal(manager.layers.has('earthquakes'), true);
+  await manager.setEnabled('lib-night-lights', true, { origin: 'user' });
+  assert.equal(await manager.unregisterLibraryLayer('lib-night-lights'), true);
+  assert.equal(manager.layers.has('lib-night-lights'), false);
+  assert.equal(manager.isLibraryLayer('lib-night-lights'), false);
+  assert.equal(activity.filter((type) => type === 'registrations').length, 2);
+});

src/data/lifecycle.js

@@ -1,4 +1,5 @@
 import { cancelCameraArrival } from './cameraArrival.js';
+import { libraryEntryIdOf } from '../library/manifest.js';
 
 function cloneLayerParams(value) {
   if (Array.isArray(value)) return value.map(cloneLayerParams);
@@ -97,6 +98,7 @@ export class LayerLifecycle {
     this._registrationDispositions = null;
     this._allowQaRegistration = allowQaRegistration === true;
     this._qaLayerIds = new Set();
+    this._libraryLayerIds = new Set();
   }
 
   register(layerModule) {
@@ -125,6 +127,41 @@ export class LayerLifecycle {
     return destroyed;
   }
 
+  /**
+   * Register a Data Library layer after the catalog is sealed. Only ids in
+   * the library namespace (`lib-<entry id>`) are accepted, so this seam can
+   * never stand in for a core layer, and library layers never join the core
+   * share-token registry: their selection travels in `lib=` instead.
+   * @param {object} layerModule
+   * @returns {string} The registered id.
+   */
+  registerLibraryLayer(layerModule) {
+    if (!this._registrationsFinalized)
+      throw new Error('Library layers register after the catalog is sealed');
+    if (!libraryEntryIdOf(layerModule?.id))
+      throw new Error('Library layer ids must use the lib- namespace');
+    this._registerLayer(layerModule);
+    this._libraryLayerIds.add(layerModule.id);
+    this._publishActivity({ type: 'registrations', layerId: layerModule.id });
+    return layerModule.id;
+  }
+
+  /** Destroy a layer registered through `registerLibraryLayer`. */
+  async unregisterLibraryLayer(layerId) {
+    if (!this._libraryLayerIds.has(layerId)) return false;
+    const destroyed = await this.destroyLayer(layerId);
+    if (destroyed) {
+      this._libraryLayerIds.delete(layerId);
+      this._publishActivity({ type: 'registrations', layerId });
+    }
+    return destroyed;
+  }
+
+  /** Whether a registered layer came from the Data Library. */
+  isLibraryLayer(layerId) {
+    return this._libraryLayerIds.has(layerId);
+  }
+
   _registerLayer(layerModule) {
     if (!layerModule || typeof layerModule.id !== 'string' || !layerModule.id) {
       throw new Error('Data layer must provide a stable id');
@@ -2231,6 +2268,7 @@ export class LayerLifecycle {
     }
     this.layers.delete(layerId);
     this._qaLayerIds.delete(layerId);
+    this._libraryLayerIds.delete(layerId);
     return true;
   }
 
@@ -2274,6 +2312,10 @@ export class LayerLifecycle {
         // showInTogglePanel). The layer reports stats.keyRequired while that
         // key is absent; the panel builds the guidance text from the pair.
         requiresKeyId: entry.module.requiresKeyId || null,
+        // Data Library entry id; the panel groups these under Library.
+        libraryEntryId: this._libraryLayerIds.has(id)
+          ? libraryEntryIdOf(id)
+          : null,
         enabled: entry.enabled,
         lifecycleState: entry.lifecycleState,
         lifecycleUncertain: entry.lifecycleUncertain,

src/data/localGeojsonCore.js

@@ -86,6 +86,13 @@ export function localInfrastructureOverlayCopy(properties, layerId) {
     if (river && river.toLocaleLowerCase() !== title.toLocaleLowerCase()) {
       details.push(clampCardLine(river));
     }
+  } else if (Array.isArray(props.__gevDetails)) {
+    // Data Library features carry their card lines from the manifest
+    // (src/library/formats.js presentLibraryProperties).
+    for (const line of props.__gevDetails.slice(0, 2)) {
+      const clean = cleanLabel(line);
+      if (clean) details.push(clampCardLine(clean));
+    }
   }
 
   return { title, details };
@@ -292,7 +299,10 @@ export function localDatasetError(error) {
  * A minimal, rock-solid native implementation for loading local GeoJSON Data.
  * Draws 3D stems (polylines) attached to Point entities and ensures
  * standard scene.pick natively clicks them.
- * @param {object} options Dataset URL, identity, appearance and optional Cesium adapters.
+ * @param {object} options Dataset URL (or a `loadFeatures({signal})` loader
+ *   resolving to GeoJSON features), identity, appearance (an optional
+ *   `featureColor(properties)` returns a CSS colour per feature) and optional
+ *   Cesium adapters.
  * @param {object} services Caller-owned operations; see docs/INFRASTRUCTURE-LAYERS.md.
  * @returns {object} A fresh layer implementing init/enable/disable/update/destroy/getStats/getAnalystRecords.
  * One live instance per layer id is allowed in a given viewer/context/overlay host.
@@ -310,6 +320,8 @@ export function createLocalGeoJsonLayer(
     labels = true,
     labelMax = DEFAULT_LABEL_MAX,
     labelGridPx = DEFAULT_LABEL_GRID_PX,
+    loadFeatures = null,
+    featureColor = null,
     screenSpaceEventHandlerFactory = (canvas) =>
       new Cesium.ScreenSpaceEventHandler(canvas),
     projectToWindow = (scene, position) =>
@@ -585,7 +597,17 @@ export function createLocalGeoJsonLayer(
             let addedToScene = false;
             try {
               let features = _cachedFeatures;
-              if (!features) {
+              if (!features && loadFeatures) {
+                // A caller-owned loader (the Data Library) fetches and bounds
+                // its own live dataset; this layer only renders it.
+                features = await loadFeatures({
+                  signal: _loadController.signal,
+                });
+                if (_destroyed) return;
+                if (!Array.isArray(features))
+                  throw new Error('dataset unavailable');
+                _cachedFeatures = features;
+              } else if (!features) {
                 const response = await fetch(url, {
                   signal: _loadController.signal,
                 });
@@ -639,9 +661,21 @@ export function createLocalGeoJsonLayer(
               _stemRecords = [];
               _stemGeometryDirty = true;
 
+              // An optional per-feature colour (Data Library colorBy); one
+              // Cesium colour per distinct CSS value.
+              const colorCache = new Map([[color, baseColor]]);
+              const colorFor = (entity) => {
+                if (typeof featureColor !== 'function') return baseColor;
+                const css = featureColor(propertyObject(entity)) || color;
+                if (!colorCache.has(css))
+                  colorCache.set(css, Cesium.Color.fromCssColorString(css));
+                return colorCache.get(css);
+              };
+
               for (let i = 0; i < entities.length; i++) {
                 const feature = entities[i];
                 feature.__localLayerId = id; // Tag it so our click handler knows it belongs to this layer
+                const featureBaseColor = colorFor(feature);
 
                 let pos = feature.position?.getValue(Cesium.JulianDate.now());
 
@@ -649,7 +683,10 @@ export function createLocalGeoJsonLayer(
                   // It's a polygon or line
                   if (feature.polygon) {
                     feature.polygon.outline = true;
-                    feature.polygon.outlineColor = baseColor;
+                    feature.polygon.outlineColor = featureBaseColor;
+                    if (featureBaseColor !== baseColor)
+                      feature.polygon.material =
+                        featureBaseColor.withAlpha(0.3);
 
                     // Calculate center point for the stem
                     const hierarchy = feature.polygon.hierarchy?.getValue(
@@ -716,11 +753,11 @@ export function createLocalGeoJsonLayer(
                 feature.polyline = new Cesium.PolylineGraphics({
                   positions: stemPositionBuffers[0],
                   width: 3.5,
-                  material: new Cesium.ColorMaterialProperty(baseColor),
+                  material: new Cesium.ColorMaterialProperty(featureBaseColor),
                 });
                 feature.point = new Cesium.PointGraphics({
                   pixelSize: 10,
-                  color: baseColor,
+                  color: featureBaseColor,
                   outlineColor: Cesium.Color.BLACK,
                   outlineWidth: 2,
                   // Never depth-cull the anchor against the photoreal mesh —
@@ -749,7 +786,7 @@ export function createLocalGeoJsonLayer(
                         position: tip,
                         properties,
                         priority,
-                        accent: color,
+                        accent: featureBaseColor.toCssHexString(),
                       })
                     : null,
                 });
@@ -1323,6 +1360,10 @@ function labelPriorityFromProperties(props, layerId) {
   if (props.output || tags['plant:output:electricity']) score += 120;
   if (layerId === 'local-dams') score += 80;
   if (layerId === 'local-datacenters') score += 60;
+  // Data Library features carry their manifest importance (0–600), below the
+  // named/unnamed gap so a rank never promotes an unnamed feature.
+  if (Number.isFinite(props.__gevRank))
+    score += Math.max(0, Math.min(600, props.__gevRank));
   return score;
 }
 

src/i18n/locales/ar.json

@@ -3830,5 +3830,126 @@
   "{source} imagery could not be opened": "تعذّر فتح صور {source}",
   "{place} has no position to look for imagery at": "لا يوجد لـ{place} موضع للبحث عن الصور فيه",
   "No {source} imagery near {place}": "لا توجد صور {source} قرب {place}",
-  "{reason} (filters on: {filters})": "{reason} (المرشحات المفعّلة: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (المرشحات المفعّلة: {filters})",
+  "tiles unavailable": "البلاطات غير متاحة",
+  "zoom in to load this layer": "كبّر لتحميل هذه الطبقة",
+  "Zoom to layer": "تكبير إلى الطبقة",
+  "Zoom to layer · fly to where this layer has data": "تكبير إلى الطبقة · الطيران إلى حيث توجد بيانات هذه الطبقة",
+  "Remove from Data Layers": "إزالة من طبقات البيانات",
+  "Remove from Data Layers · add it again from the library": "إزالة من طبقات البيانات · أضِفها مجددًا من المكتبة",
+  "Coverage outline": "حدود التغطية",
+  "DRAPED": "على التضاريس",
+  "Below 250 m": "أقل من 250 م",
+  "250–500 m": "250–500 م",
+  "500–1,000 m": "500–1,000 م",
+  "1,000–2,000 m": "1,000–2,000 م",
+  "2,000–3,000 m": "2,000–3,000 م",
+  "3,000 m and above": "3,000 م فأكثر",
+  "Exit cockpit to fly to a layer": "اخرج من قمرة القيادة للطيران إلى طبقة",
+  "Library": "المكتبة",
+  "Environment": "البيئة",
+  "Imagery": "الصور",
+  "Demographics": "التركيبة السكانية",
+  "DATASET": "مجموعة بيانات",
+  "TILES": "بلاطات",
+  "PACK": "حزمة",
+  "INCUBATING": "قيد الاحتضان",
+  "COMMUNITY": "مجتمعي",
+  "VERIFIED": "موثّق",
+  "ARCHIVED": "مؤرشف",
+  "Datasets": "مجموعات البيانات",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "zero": "{count} مجموعة بيانات",
+    "one": "{count} مجموعة بيانات",
+    "two": "{count} مجموعتا بيانات",
+    "few": "{count} مجموعات بيانات",
+    "many": "{count} مجموعة بيانات",
+    "other": "{count} مجموعة بيانات"
+  },
+  "{count} tile layers": {
+    "zero": "{count} طبقة بلاطات",
+    "one": "{count} طبقة بلاطات",
+    "two": "{count} طبقتا بلاطات",
+    "few": "{count} طبقات بلاطات",
+    "many": "{count} طبقة بلاطات",
+    "other": "{count} طبقة بلاطات"
+  },
+  "{count} packs": {
+    "zero": "{count} حزمة",
+    "one": "{count} حزمة",
+    "two": "{count} حزمتان",
+    "few": "{count} حزم",
+    "many": "{count} حزمة",
+    "other": "{count} حزمة"
+  },
+  "Themes": "المواضيع",
+  "Added": "المُضافة",
+  "{count} on the map": {
+    "zero": "{count} على الخريطة",
+    "one": "{count} على الخريطة",
+    "two": "{count} على الخريطة",
+    "few": "{count} على الخريطة",
+    "many": "{count} على الخريطة",
+    "other": "{count} على الخريطة"
+  },
+  "none yet": "لا شيء بعد",
+  "Map features": "معالم الخريطة",
+  "from {count} datasets": {
+    "zero": "من {count} مجموعة بيانات",
+    "one": "من {count} مجموعة بيانات",
+    "two": "من {count} مجموعتَي بيانات",
+    "few": "من {count} مجموعات بيانات",
+    "many": "من {count} مجموعة بيانات",
+    "other": "من {count} مجموعة بيانات"
+  },
+  "switch on a dataset to load features": "شغّل مجموعة بيانات لتحميل المعالم",
+  "Switched on by this instance · part of the CCTV layer": "مُفعّل من هذا المثيل · جزء من طبقة CCTV",
+  "Operator opt-in: set {env}=1 on the server": "تفعيل من المشغّل: اضبط {env}=1 على الخادم",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "تفعيل من المشغّل: أضِف {id} إلى GEV_LIBRARY_ENABLE على الخادم",
+  "Turned off by this instance's operator": "أوقفه مشغّل هذا المثيل",
+  "Needs a provider key on the server": "يتطلب مفتاح مزوّد على الخادم",
+  "Needs this app's server · not available in a static build": "يتطلب خادم هذا التطبيق · غير متاح في إصدار ثابت",
+  "Checking what this instance serves…": "جارٍ التحقق مما يقدّمه هذا المثيل…",
+  "Regional": "إقليمي",
+  "Orthophoto": "صورة متعامدة",
+  "Satellite mosaic": "فسيفساء أقمار صناعية",
+  "Oblique": "مائلة",
+  "Historic imagery": "صور تاريخية",
+  "True orthophoto": "صورة متعامدة حقيقية",
+  "Type": "النوع",
+  "Resolution": "الدقة",
+  "Flown": "تاريخ التصوير",
+  "Updates": "التحديث",
+  "Ortho quality": "جودة التعامد",
+  "DATA LIBRARY": "مكتبة البيانات",
+  "Close data library": "إغلاق مكتبة البيانات",
+  "Data Library at a glance": "مكتبة البيانات في لمحة",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "مصادر مباشرة تتجاوز الطبقات الأساسية. يُجلب كل منها من مزوّده ما دام مفعّلًا؛ ولا يُخزَّن شيء في هذا التطبيق. أضِف واحدًا وسيظهر في طبقات البيانات ضمن المكتبة.",
+  "Name, provider or country": "الاسم أو المزوّد أو البلد",
+  "Theme": "الموضوع",
+  "All themes": "كل المواضيع",
+  "Only what this instance serves": "فقط ما يقدّمه هذا المثيل",
+  "OPT-IN": "اختياري",
+  "KEY": "مفتاح",
+  "KEYLESS": "بلا مفتاح",
+  "ZOOM": "تكبير",
+  "Zoom to {name}": "تكبير إلى {name}",
+  "WORKING…": "جارٍ العمل…",
+  "ADD": "إضافة",
+  "Remove {name} from Data Layers": "إزالة {name} من طبقات البيانات",
+  "Add {name} to Data Layers": "إضافة {name} إلى طبقات البيانات",
+  "CONFIRM · REMOVE ALL {count}": {
+    "zero": "تأكيد · إزالة الكل ({count})",
+    "one": "تأكيد · إزالة {count}",
+    "two": "تأكيد · إزالة الكل ({count})",
+    "few": "تأكيد · إزالة الكل ({count})",
+    "many": "تأكيد · إزالة الكل ({count})",
+    "other": "تأكيد · إزالة الكل ({count})"
+  },
+  "REMOVE ALL": "إزالة الكل",
+  "Confirm: remove every added entry from Data Layers": "تأكيد: إزالة كل الإدخالات المُضافة من طبقات البيانات",
+  "Remove every added entry from Data Layers": "إزالة كل الإدخالات المُضافة من طبقات البيانات",
+  "Showing {shown} of {total}": "عرض {shown} من {total}",
+  "BROWSE DATA LIBRARY": "تصفّح مكتبة البيانات"
 }

src/i18n/locales/de.json

@@ -3506,5 +3506,102 @@
   "{source} imagery could not be opened": "Bilder von {source} konnten nicht geöffnet werden",
   "{place} has no position to look for imagery at": "{place} hat keine Position, an der nach Bildern gesucht werden kann",
   "No {source} imagery near {place}": "Keine Bilder von {source} in der Nähe von {place}",
-  "{reason} (filters on: {filters})": "{reason} (aktive Filter: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (aktive Filter: {filters})",
+  "tiles unavailable": "Kacheln nicht verfügbar",
+  "zoom in to load this layer": "hineinzoomen, um diese Ebene zu laden",
+  "Zoom to layer": "Zur Ebene zoomen",
+  "Zoom to layer · fly to where this layer has data": "Zur Ebene zoomen · dorthin fliegen, wo diese Ebene Daten hat",
+  "Remove from Data Layers": "Aus Datenebenen entfernen",
+  "Remove from Data Layers · add it again from the library": "Aus Datenebenen entfernen · über die Bibliothek erneut hinzufügen",
+  "Coverage outline": "Abdeckungsumriss",
+  "DRAPED": "DRAPIERT",
+  "Below 250 m": "Unter 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1.000 m",
+  "1,000–2,000 m": "1.000–2.000 m",
+  "2,000–3,000 m": "2.000–3.000 m",
+  "3,000 m and above": "3.000 m und mehr",
+  "Exit cockpit to fly to a layer": "Cockpit verlassen, um zu einer Ebene zu fliegen",
+  "Library": "Bibliothek",
+  "Environment": "Umwelt",
+  "Imagery": "Bildmaterial",
+  "Demographics": "Demografie",
+  "DATASET": "DATENSATZ",
+  "TILES": "KACHELN",
+  "PACK": "PAKET",
+  "INCUBATING": "IN ERPROBUNG",
+  "COMMUNITY": "COMMUNITY",
+  "VERIFIED": "GEPRÜFT",
+  "ARCHIVED": "ARCHIVIERT",
+  "Datasets": "Datensätze",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} Datensatz",
+    "other": "{count} Datensätze"
+  },
+  "{count} tile layers": {
+    "one": "{count} Kachelebene",
+    "other": "{count} Kachelebenen"
+  },
+  "{count} packs": {
+    "one": "{count} Paket",
+    "other": "{count} Pakete"
+  },
+  "Themes": "Themen",
+  "Added": "Hinzugefügt",
+  "{count} on the map": {
+    "one": "{count} auf der Karte",
+    "other": "{count} auf der Karte"
+  },
+  "none yet": "noch keine",
+  "Map features": "Kartenobjekte",
+  "from {count} datasets": {
+    "one": "aus {count} Datensatz",
+    "other": "aus {count} Datensätzen"
+  },
+  "switch on a dataset to load features": "einen Datensatz einschalten, um Objekte zu laden",
+  "Switched on by this instance · part of the CCTV layer": "Von dieser Instanz eingeschaltet · Teil der CCTV-Ebene",
+  "Operator opt-in: set {env}=1 on the server": "Opt-in durch Betreiber: {env}=1 auf dem Server setzen",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Opt-in durch Betreiber: {id} zu GEV_LIBRARY_ENABLE auf dem Server hinzufügen",
+  "Turned off by this instance's operator": "Vom Betreiber dieser Instanz ausgeschaltet",
+  "Needs a provider key on the server": "Benötigt einen Anbieterschlüssel auf dem Server",
+  "Needs this app's server · not available in a static build": "Benötigt den Server dieser App · in einem statischen Build nicht verfügbar",
+  "Checking what this instance serves…": "Prüfe, was diese Instanz bereitstellt…",
+  "Regional": "Regional",
+  "Orthophoto": "Orthofoto",
+  "Satellite mosaic": "Satellitenmosaik",
+  "Oblique": "Schrägluftbild",
+  "Historic imagery": "Historische Luftbilder",
+  "True orthophoto": "True Orthofoto",
+  "Type": "Typ",
+  "Resolution": "Auflösung",
+  "Flown": "Befliegung",
+  "Updates": "Aktualisierung",
+  "Ortho quality": "Orthoqualität",
+  "DATA LIBRARY": "DATENBIBLIOTHEK",
+  "Close data library": "Datenbibliothek schließen",
+  "Data Library at a glance": "Datenbibliothek auf einen Blick",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Live-Quellen über die Kernebenen hinaus. Jede wird von ihrem Anbieter abgerufen, solange sie eingeschaltet ist; in dieser App wird nichts gespeichert. Fügen Sie eine hinzu, und sie erscheint in den Datenebenen unter Bibliothek.",
+  "Name, provider or country": "Name, Anbieter oder Land",
+  "Theme": "Thema",
+  "All themes": "Alle Themen",
+  "Only what this instance serves": "Nur was diese Instanz bereitstellt",
+  "OPT-IN": "OPT-IN",
+  "KEY": "SCHLÜSSEL",
+  "KEYLESS": "OHNE SCHLÜSSEL",
+  "ZOOM": "ZOOMEN",
+  "Zoom to {name}": "Zu {name} zoomen",
+  "WORKING…": "ARBEITET…",
+  "ADD": "HINZUFÜGEN",
+  "Remove {name} from Data Layers": "{name} aus Datenebenen entfernen",
+  "Add {name} to Data Layers": "{name} zu Datenebenen hinzufügen",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "BESTÄTIGEN · {count} ENTFERNEN",
+    "other": "BESTÄTIGEN · ALLE {count} ENTFERNEN"
+  },
+  "REMOVE ALL": "ALLE ENTFERNEN",
+  "Confirm: remove every added entry from Data Layers": "Bestätigen: alle hinzugefügten Einträge aus Datenebenen entfernen",
+  "Remove every added entry from Data Layers": "Alle hinzugefügten Einträge aus Datenebenen entfernen",
+  "Showing {shown} of {total}": "{shown} von {total} angezeigt",
+  "BROWSE DATA LIBRARY": "DATENBIBLIOTHEK DURCHSUCHEN"
 }

src/i18n/locales/es.json

@@ -3587,5 +3587,108 @@
   "{source} imagery could not be opened": "No se pudieron abrir las imágenes de {source}",
   "{place} has no position to look for imagery at": "{place} no tiene una posición donde buscar imágenes",
   "No {source} imagery near {place}": "No hay imágenes de {source} cerca de {place}",
-  "{reason} (filters on: {filters})": "{reason} (filtros activos: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (filtros activos: {filters})",
+  "tiles unavailable": "teselas no disponibles",
+  "Environment": "Medio ambiente",
+  "Imagery": "Imágenes",
+  "DATASET": "DATOS",
+  "TILES": "TESELAS",
+  "PACK": "PAQUETE",
+  "INCUBATING": "EN INCUBACIÓN",
+  "COMMUNITY": "COMUNIDAD",
+  "VERIFIED": "VERIFICADO",
+  "ARCHIVED": "ARCHIVADO",
+  "Switched on by this instance · part of the CCTV layer": "Activado en esta instancia · parte de la capa CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Activación del operador: define {env}=1 en el servidor",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Activación del operador: añade {id} a GEV_LIBRARY_ENABLE en el servidor",
+  "Turned off by this instance's operator": "Desactivado por el operador de esta instancia",
+  "Needs a provider key on the server": "Necesita una clave del proveedor en el servidor",
+  "Needs this app's server · not available in a static build": "Necesita el servidor de esta app · no disponible en una compilación estática",
+  "Checking what this instance serves…": "Comprobando qué ofrece esta instancia…",
+  "Regional": "Regional",
+  "DATA LIBRARY": "BIBLIOTECA DE DATOS",
+  "Close data library": "Cerrar la biblioteca de datos",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Fuentes en vivo más allá de las capas principales. Cada una se obtiene de su proveedor mientras está activa; esta app no almacena nada. Añade una y aparecerá en Capas de datos, en Biblioteca.",
+  "Name, provider or country": "Nombre, proveedor o país",
+  "Theme": "Tema",
+  "All themes": "Todos los temas",
+  "Only what this instance serves": "Solo lo que ofrece esta instancia",
+  "OPT-IN": "OPCIONAL",
+  "KEY": "CLAVE",
+  "KEYLESS": "SIN CLAVE",
+  "WORKING…": "PROCESANDO…",
+  "ADD": "AÑADIR",
+  "Remove {name} from Data Layers": "Quitar {name} de Capas de datos",
+  "Add {name} to Data Layers": "Añadir {name} a Capas de datos",
+  "Library": "Biblioteca",
+  "BROWSE DATA LIBRARY": "EXPLORAR BIBLIOTECA DE DATOS",
+  "DRAPED": "SUPERPUESTO",
+  "Zoom to layer": "Acercar a la capa",
+  "ZOOM": "ACERCAR",
+  "Zoom to {name}": "Acercar a {name}",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "CONFIRMAR · QUITAR {count}",
+    "many": "CONFIRMAR · QUITAR LAS {count}",
+    "other": "CONFIRMAR · QUITAR LAS {count}"
+  },
+  "REMOVE ALL": "QUITAR TODO",
+  "Confirm: remove every added entry from Data Layers": "Confirmar: quitar de Capas de datos todas las entradas añadidas",
+  "Remove every added entry from Data Layers": "Quitar de Capas de datos todas las entradas añadidas",
+  "Exit cockpit to fly to a layer": "Sal de la cabina para volar a una capa",
+  "Zoom to layer · fly to where this layer has data": "Acercar a la capa · vuela a donde esta capa tiene datos",
+  "Remove from Data Layers": "Quitar de Capas de datos",
+  "Remove from Data Layers · add it again from the library": "Quitar de Capas de datos · vuelve a añadirla desde la biblioteca",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} conjunto de datos",
+    "many": "{count} de conjuntos de datos",
+    "other": "{count} conjuntos de datos"
+  },
+  "{count} tile layers": {
+    "one": "{count} capa de teselas",
+    "many": "{count} de capas de teselas",
+    "other": "{count} capas de teselas"
+  },
+  "{count} packs": {
+    "one": "{count} paquete",
+    "many": "{count} de paquetes",
+    "other": "{count} paquetes"
+  },
+  "Added": "Añadidas",
+  "{count} on the map": {
+    "one": "{count} en el mapa",
+    "many": "{count} en el mapa",
+    "other": "{count} en el mapa"
+  },
+  "none yet": "ninguna todavía",
+  "from {count} datasets": {
+    "one": "de {count} conjunto de datos",
+    "many": "de {count} de conjuntos de datos",
+    "other": "de {count} conjuntos de datos"
+  },
+  "switch on a dataset to load features": "activa un conjunto de datos para cargar elementos",
+  "Data Library at a glance": "La biblioteca de datos de un vistazo",
+  "Map features": "Elementos del mapa",
+  "Showing {shown} of {total}": "Mostrando {shown} de {total}",
+  "Datasets": "Conjuntos de datos",
+  "Themes": "Temas",
+  "zoom in to load this layer": "acércate para cargar esta capa",
+  "Demographics": "Demografía",
+  "Coverage outline": "Contorno de cobertura",
+  "Orthophoto": "Ortofoto",
+  "Satellite mosaic": "Mosaico satelital",
+  "Oblique": "Oblicua",
+  "Historic imagery": "Imágenes históricas",
+  "True orthophoto": "Ortofoto verdadera",
+  "Type": "Tipo",
+  "Resolution": "Resolución",
+  "Flown": "Vuelo",
+  "Updates": "Actualización",
+  "Ortho quality": "Calidad del orto",
+  "Below 250 m": "Menos de 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1000 m",
+  "1,000–2,000 m": "1000–2000 m",
+  "2,000–3,000 m": "2000–3000 m",
+  "3,000 m and above": "3000 m o más"
 }

src/i18n/locales/fr.json

@@ -3587,5 +3587,108 @@
   "{source} imagery could not be opened": "Impossible d'ouvrir les images de {source}",
   "{place} has no position to look for imagery at": "{place} n'a pas de position où chercher des images",
   "No {source} imagery near {place}": "Aucune image {source} près de {place}",
-  "{reason} (filters on: {filters})": "{reason} (filtres actifs : {filters})"
+  "{reason} (filters on: {filters})": "{reason} (filtres actifs : {filters})",
+  "tiles unavailable": "tuiles indisponibles",
+  "zoom in to load this layer": "zoomez pour charger cette couche",
+  "Zoom to layer": "Zoomer sur la couche",
+  "Zoom to layer · fly to where this layer has data": "Zoomer sur la couche · voler là où cette couche a des données",
+  "Remove from Data Layers": "Retirer des Couches de données",
+  "Remove from Data Layers · add it again from the library": "Retirer des Couches de données · ajoutez-la à nouveau depuis la bibliothèque",
+  "Coverage outline": "Contour de couverture",
+  "DRAPED": "DRAPÉ",
+  "Below 250 m": "Moins de 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1 000 m",
+  "1,000–2,000 m": "1 000–2 000 m",
+  "2,000–3,000 m": "2 000–3 000 m",
+  "3,000 m and above": "3 000 m et plus",
+  "Exit cockpit to fly to a layer": "Quittez le cockpit pour voler vers une couche",
+  "Library": "Bibliothèque",
+  "Environment": "Environnement",
+  "Imagery": "Imagerie",
+  "Demographics": "Démographie",
+  "DATASET": "JEU DE DONNÉES",
+  "TILES": "TUILES",
+  "PACK": "PACK",
+  "INCUBATING": "EN INCUBATION",
+  "COMMUNITY": "COMMUNAUTÉ",
+  "VERIFIED": "VÉRIFIÉ",
+  "ARCHIVED": "ARCHIVÉ",
+  "Datasets": "Jeux de données",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} jeu de données",
+    "many": "{count} de jeux de données",
+    "other": "{count} jeux de données"
+  },
+  "{count} tile layers": {
+    "one": "{count} couche de tuiles",
+    "many": "{count} de couches de tuiles",
+    "other": "{count} couches de tuiles"
+  },
+  "{count} packs": {
+    "one": "{count} pack",
+    "many": "{count} de packs",
+    "other": "{count} packs"
+  },
+  "Themes": "Thèmes",
+  "Added": "Ajoutées",
+  "{count} on the map": {
+    "one": "{count} sur la carte",
+    "many": "{count} sur la carte",
+    "other": "{count} sur la carte"
+  },
+  "none yet": "aucune pour l'instant",
+  "Map features": "Entités cartographiques",
+  "from {count} datasets": {
+    "one": "issues de {count} jeu de données",
+    "many": "issues de {count} de jeux de données",
+    "other": "issues de {count} jeux de données"
+  },
+  "switch on a dataset to load features": "activez un jeu de données pour charger des entités",
+  "Switched on by this instance · part of the CCTV layer": "Activé par cette instance · fait partie de la couche CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Activation par l'opérateur : définir {env}=1 sur le serveur",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Activation par l'opérateur : ajouter {id} à GEV_LIBRARY_ENABLE sur le serveur",
+  "Turned off by this instance's operator": "Désactivé par l'opérateur de cette instance",
+  "Needs a provider key on the server": "Nécessite une clé du fournisseur sur le serveur",
+  "Needs this app's server · not available in a static build": "Nécessite le serveur de cette app · indisponible dans une version statique",
+  "Checking what this instance serves…": "Vérification de ce que propose cette instance…",
+  "Regional": "Régional",
+  "Orthophoto": "Orthophoto",
+  "Satellite mosaic": "Mosaïque satellite",
+  "Oblique": "Oblique",
+  "Historic imagery": "Imagerie historique",
+  "True orthophoto": "Orthophoto vraie",
+  "Type": "Type",
+  "Resolution": "Résolution",
+  "Flown": "Vol",
+  "Updates": "Mise à jour",
+  "Ortho quality": "Qualité ortho",
+  "DATA LIBRARY": "BIBLIOTHÈQUE DE DONNÉES",
+  "Close data library": "Fermer la bibliothèque de données",
+  "Data Library at a glance": "La bibliothèque de données en un coup d'œil",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Sources en direct au-delà des couches principales. Chacune est récupérée auprès de son fournisseur tant qu'elle est active ; rien n'est stocké dans cette app. Ajoutez-en une et elle apparaît dans Couches de données, sous Bibliothèque.",
+  "Name, provider or country": "Nom, fournisseur ou pays",
+  "Theme": "Thème",
+  "All themes": "Tous les thèmes",
+  "Only what this instance serves": "Seulement ce que propose cette instance",
+  "OPT-IN": "SUR ACTIVATION",
+  "KEY": "CLÉ",
+  "KEYLESS": "SANS CLÉ",
+  "ZOOM": "ZOOMER",
+  "Zoom to {name}": "Zoomer sur {name}",
+  "WORKING…": "EN COURS…",
+  "ADD": "AJOUTER",
+  "Remove {name} from Data Layers": "Retirer {name} des Couches de données",
+  "Add {name} to Data Layers": "Ajouter {name} aux Couches de données",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "CONFIRMER · RETIRER {count}",
+    "many": "CONFIRMER · RETIRER LES {count}",
+    "other": "CONFIRMER · RETIRER LES {count}"
+  },
+  "REMOVE ALL": "TOUT RETIRER",
+  "Confirm: remove every added entry from Data Layers": "Confirmer : retirer des Couches de données toutes les entrées ajoutées",
+  "Remove every added entry from Data Layers": "Retirer des Couches de données toutes les entrées ajoutées",
+  "Showing {shown} of {total}": "{shown} sur {total} affichés",
+  "BROWSE DATA LIBRARY": "PARCOURIR LA BIBLIOTHÈQUE DE DONNÉES"
 }

src/i18n/locales/he.json

@@ -3587,5 +3587,108 @@
   "{source} imagery could not be opened": "לא ניתן היה לפתוח את הצילומים של {source}",
   "{place} has no position to look for imagery at": "ל-{place} אין מיקום לחיפוש צילומים",
   "No {source} imagery near {place}": "אין צילומים של {source} ליד {place}",
-  "{reason} (filters on: {filters})": "{reason} (מסננים פעילים: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (מסננים פעילים: {filters})",
+  "tiles unavailable": "האריחים אינם זמינים",
+  "zoom in to load this layer": "התקרב כדי לטעון את השכבה הזאת",
+  "Zoom to layer": "התקרבות לשכבה",
+  "Zoom to layer · fly to where this layer has data": "התקרבות לשכבה · טיסה למקום שבו יש לשכבה נתונים",
+  "Remove from Data Layers": "הסרה משכבות נתונים",
+  "Remove from Data Layers · add it again from the library": "הסרה משכבות נתונים · אפשר להוסיף אותה שוב מהספרייה",
+  "Coverage outline": "קו מתאר של הכיסוי",
+  "DRAPED": "פרוש על הקרקע",
+  "Below 250 m": "מתחת ל-250 מ׳",
+  "250–500 m": "250–500 מ׳",
+  "500–1,000 m": "500–1,000 מ׳",
+  "1,000–2,000 m": "1,000–2,000 מ׳",
+  "2,000–3,000 m": "2,000–3,000 מ׳",
+  "3,000 m and above": "3,000 מ׳ ומעלה",
+  "Exit cockpit to fly to a layer": "צא מתא הטייס כדי לטוס אל שכבה",
+  "Library": "ספרייה",
+  "Environment": "סביבה",
+  "Imagery": "צילומים",
+  "Demographics": "דמוגרפיה",
+  "DATASET": "מערך נתונים",
+  "TILES": "אריחים",
+  "PACK": "חבילה",
+  "INCUBATING": "בהבשלה",
+  "COMMUNITY": "קהילה",
+  "VERIFIED": "מאומת",
+  "ARCHIVED": "בארכיון",
+  "Datasets": "מערכי נתונים",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} מערך נתונים",
+    "two": "{count} מערכי נתונים",
+    "other": "{count} מערכי נתונים"
+  },
+  "{count} tile layers": {
+    "one": "{count} שכבת אריחים",
+    "two": "{count} שכבות אריחים",
+    "other": "{count} שכבות אריחים"
+  },
+  "{count} packs": {
+    "one": "{count} חבילה",
+    "two": "{count} חבילות",
+    "other": "{count} חבילות"
+  },
+  "Themes": "נושאים",
+  "Added": "נוספו",
+  "{count} on the map": {
+    "one": "{count} על המפה",
+    "two": "{count} על המפה",
+    "other": "{count} על המפה"
+  },
+  "none yet": "אין עדיין",
+  "Map features": "ישויות במפה",
+  "from {count} datasets": {
+    "one": "מ-{count} מערך נתונים",
+    "two": "מ-{count} מערכי נתונים",
+    "other": "מ-{count} מערכי נתונים"
+  },
+  "switch on a dataset to load features": "הפעל מערך נתונים כדי לטעון ישויות",
+  "Switched on by this instance · part of the CCTV layer": "מופעל במופע הזה · חלק משכבת CCTV",
+  "Operator opt-in: set {env}=1 on the server": "הפעלה ביוזמת המפעיל: הגדר {env}=1 בשרת",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "הפעלה ביוזמת המפעיל: הוסף את {id} ל-GEV_LIBRARY_ENABLE בשרת",
+  "Turned off by this instance's operator": "כובה על ידי המפעיל של המופע הזה",
+  "Needs a provider key on the server": "נדרש מפתח ספק בשרת",
+  "Needs this app's server · not available in a static build": "נדרש השרת של האפליקציה · לא זמין בבנייה סטטית",
+  "Checking what this instance serves…": "בודק מה המופע הזה מספק…",
+  "Regional": "אזורי",
+  "Orthophoto": "אורתופוטו",
+  "Satellite mosaic": "פסיפס לוויני",
+  "Oblique": "צילום אלכסוני",
+  "Historic imagery": "צילומים היסטוריים",
+  "True orthophoto": "אורתופוטו אמיתי",
+  "Type": "סוג",
+  "Resolution": "רזולוציה",
+  "Flown": "צולם מהאוויר",
+  "Updates": "עדכונים",
+  "Ortho quality": "איכות האורתו",
+  "DATA LIBRARY": "ספריית נתונים",
+  "Close data library": "סגירת ספריית הנתונים",
+  "Data Library at a glance": "ספריית הנתונים במבט חטוף",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "מקורות חיים מעבר לשכבות הליבה. כל מקור נטען מהספק שלו כל עוד הוא מופעל; דבר אינו נשמר באפליקציה. הוסף מקור והוא יופיע בשכבות נתונים תחת ספרייה.",
+  "Name, provider or country": "שם, ספק או מדינה",
+  "Theme": "נושא",
+  "All themes": "כל הנושאים",
+  "Only what this instance serves": "רק מה שהמופע הזה מספק",
+  "OPT-IN": "בהפעלה ידנית",
+  "KEY": "מפתח",
+  "KEYLESS": "ללא מפתח",
+  "ZOOM": "התקרבות",
+  "Zoom to {name}": "התקרבות אל {name}",
+  "WORKING…": "מבצע…",
+  "ADD": "הוספה",
+  "Remove {name} from Data Layers": "הסרת {name} משכבות נתונים",
+  "Add {name} to Data Layers": "הוספת {name} לשכבות נתונים",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "אישור · הסרת {count}",
+    "two": "אישור · הסרת כל {count}",
+    "other": "אישור · הסרת כל {count}"
+  },
+  "REMOVE ALL": "הסרת הכול",
+  "Confirm: remove every added entry from Data Layers": "אישור: הסרת כל הפריטים שנוספו משכבות נתונים",
+  "Remove every added entry from Data Layers": "הסרת כל הפריטים שנוספו משכבות נתונים",
+  "Showing {shown} of {total}": "מוצגים {shown} מתוך {total}",
+  "BROWSE DATA LIBRARY": "עיון בספריית הנתונים"
 }

src/i18n/locales/it.json

@@ -3587,5 +3587,108 @@
   "{source} imagery could not be opened": "Impossibile aprire le immagini di {source}",
   "{place} has no position to look for imagery at": "{place} non ha una posizione in cui cercare immagini",
   "No {source} imagery near {place}": "Nessuna immagine di {source} vicino a {place}",
-  "{reason} (filters on: {filters})": "{reason} (filtri attivi: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (filtri attivi: {filters})",
+  "tiles unavailable": "tile non disponibili",
+  "zoom in to load this layer": "avvicinati per caricare questo livello",
+  "Zoom to layer": "Zoom sul livello",
+  "Zoom to layer · fly to where this layer has data": "Zoom sul livello · vola dove questo livello ha dati",
+  "Remove from Data Layers": "Rimuovi da Livelli dati",
+  "Remove from Data Layers · add it again from the library": "Rimuovi da Livelli dati · aggiungilo di nuovo dalla libreria",
+  "Coverage outline": "Contorno di copertura",
+  "DRAPED": "DRAPPEGGIATO",
+  "Below 250 m": "Sotto i 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1.000 m",
+  "1,000–2,000 m": "1.000–2.000 m",
+  "2,000–3,000 m": "2.000–3.000 m",
+  "3,000 m and above": "3.000 m e oltre",
+  "Exit cockpit to fly to a layer": "Esci dalla cabina di pilotaggio per volare a un livello",
+  "Library": "Libreria",
+  "Environment": "Ambiente",
+  "Imagery": "Immagini",
+  "Demographics": "Demografia",
+  "DATASET": "DATASET",
+  "TILES": "TILE",
+  "PACK": "PACCHETTO",
+  "INCUBATING": "IN INCUBAZIONE",
+  "COMMUNITY": "COMUNITÀ",
+  "VERIFIED": "VERIFICATO",
+  "ARCHIVED": "ARCHIVIATO",
+  "Datasets": "Dataset",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} dataset",
+    "many": "{count} di dataset",
+    "other": "{count} dataset"
+  },
+  "{count} tile layers": {
+    "one": "{count} livello di tile",
+    "many": "{count} di livelli di tile",
+    "other": "{count} livelli di tile"
+  },
+  "{count} packs": {
+    "one": "{count} pacchetto",
+    "many": "{count} di pacchetti",
+    "other": "{count} pacchetti"
+  },
+  "Themes": "Temi",
+  "Added": "Aggiunti",
+  "{count} on the map": {
+    "one": "{count} sulla mappa",
+    "many": "{count} sulla mappa",
+    "other": "{count} sulla mappa"
+  },
+  "none yet": "ancora nessuno",
+  "Map features": "Elementi della mappa",
+  "from {count} datasets": {
+    "one": "da {count} dataset",
+    "many": "da {count} di dataset",
+    "other": "da {count} dataset"
+  },
+  "switch on a dataset to load features": "attiva un dataset per caricare gli elementi",
+  "Switched on by this instance · part of the CCTV layer": "Attivato da questa istanza · parte del livello CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Attivazione dell'operatore: imposta {env}=1 sul server",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Attivazione dell'operatore: aggiungi {id} a GEV_LIBRARY_ENABLE sul server",
+  "Turned off by this instance's operator": "Disattivato dall'operatore di questa istanza",
+  "Needs a provider key on the server": "Richiede una chiave del fornitore sul server",
+  "Needs this app's server · not available in a static build": "Richiede il server di questa app · non disponibile in una build statica",
+  "Checking what this instance serves…": "Verifica di ciò che offre questa istanza…",
+  "Regional": "Regionale",
+  "Orthophoto": "Ortofoto",
+  "Satellite mosaic": "Mosaico satellitare",
+  "Oblique": "Obliqua",
+  "Historic imagery": "Immagini storiche",
+  "True orthophoto": "Ortofoto vera",
+  "Type": "Tipo",
+  "Resolution": "Risoluzione",
+  "Flown": "Volo",
+  "Updates": "Aggiornamenti",
+  "Ortho quality": "Qualità ortofoto",
+  "DATA LIBRARY": "LIBRERIA DATI",
+  "Close data library": "Chiudi la libreria dati",
+  "Data Library at a glance": "La libreria dati in sintesi",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Fonti in tempo reale oltre ai livelli principali. Ognuna viene caricata dal suo fornitore finché è attiva; questa app non memorizza nulla. Aggiungine una e comparirà in Livelli dati, sotto Libreria.",
+  "Name, provider or country": "Nome, fornitore o paese",
+  "Theme": "Tema",
+  "All themes": "Tutti i temi",
+  "Only what this instance serves": "Solo ciò che offre questa istanza",
+  "OPT-IN": "SU ATTIVAZIONE",
+  "KEY": "CHIAVE",
+  "KEYLESS": "SENZA CHIAVE",
+  "ZOOM": "ZOOM",
+  "Zoom to {name}": "Zoom su {name}",
+  "WORKING…": "IN CORSO…",
+  "ADD": "AGGIUNGI",
+  "Remove {name} from Data Layers": "Rimuovi {name} da Livelli dati",
+  "Add {name} to Data Layers": "Aggiungi {name} a Livelli dati",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "CONFERMA · RIMUOVI {count}",
+    "many": "CONFERMA · RIMUOVI TUTTI I {count}",
+    "other": "CONFERMA · RIMUOVI TUTTI I {count}"
+  },
+  "REMOVE ALL": "RIMUOVI TUTTO",
+  "Confirm: remove every added entry from Data Layers": "Conferma: rimuovi da Livelli dati tutte le voci aggiunte",
+  "Remove every added entry from Data Layers": "Rimuovi da Livelli dati tutte le voci aggiunte",
+  "Showing {shown} of {total}": "{shown} di {total} mostrati",
+  "BROWSE DATA LIBRARY": "ESPLORA LIBRERIA DATI"
 }

src/i18n/locales/ja.json

@@ -3425,5 +3425,96 @@
   "{source} imagery could not be opened": "{source}の画像を開けませんでした",
   "{place} has no position to look for imagery at": "{place}には画像を探す位置がありません",
   "No {source} imagery near {place}": "{place}の近くに{source}の画像はありません",
-  "{reason} (filters on: {filters})": "{reason}（有効なフィルター: {filters}）"
+  "{reason} (filters on: {filters})": "{reason}（有効なフィルター: {filters}）",
+  "tiles unavailable": "タイルを利用できません",
+  "zoom in to load this layer": "ズームインしてこのレイヤーを読み込む",
+  "Zoom to layer": "レイヤーにズーム",
+  "Zoom to layer · fly to where this layer has data": "レイヤーにズーム · このレイヤーのデータがある場所へ移動",
+  "Remove from Data Layers": "データレイヤーから削除",
+  "Remove from Data Layers · add it again from the library": "データレイヤーから削除 · ライブラリから再度追加できます",
+  "Coverage outline": "カバー範囲の輪郭",
+  "DRAPED": "地形に投影",
+  "Below 250 m": "250 m 未満",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1,000 m",
+  "1,000–2,000 m": "1,000–2,000 m",
+  "2,000–3,000 m": "2,000–3,000 m",
+  "3,000 m and above": "3,000 m 以上",
+  "Exit cockpit to fly to a layer": "レイヤーへ移動するにはコックピットを終了してください",
+  "Library": "ライブラリ",
+  "Environment": "環境",
+  "Imagery": "画像",
+  "Demographics": "人口統計",
+  "DATASET": "データセット",
+  "TILES": "タイル",
+  "PACK": "パック",
+  "INCUBATING": "試験中",
+  "COMMUNITY": "コミュニティ",
+  "VERIFIED": "検証済み",
+  "ARCHIVED": "アーカイブ済み",
+  "Datasets": "データセット",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "other": "{count} 件のデータセット"
+  },
+  "{count} tile layers": {
+    "other": "{count} 件のタイルレイヤー"
+  },
+  "{count} packs": {
+    "other": "{count} 件のパック"
+  },
+  "Themes": "テーマ",
+  "Added": "追加済み",
+  "{count} on the map": {
+    "other": "地図上に {count} 件"
+  },
+  "none yet": "まだありません",
+  "Map features": "地図上の地物",
+  "from {count} datasets": {
+    "other": "{count} 件のデータセットから"
+  },
+  "switch on a dataset to load features": "データセットをオンにすると地物を読み込みます",
+  "Switched on by this instance · part of the CCTV layer": "このインスタンスで有効 · CCTV レイヤーの一部",
+  "Operator opt-in: set {env}=1 on the server": "運用者による有効化：サーバーで {env}=1 を設定",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "運用者による有効化：サーバーの GEV_LIBRARY_ENABLE に {id} を追加",
+  "Turned off by this instance's operator": "このインスタンスの運用者により無効化されています",
+  "Needs a provider key on the server": "サーバーにプロバイダーのキーが必要です",
+  "Needs this app's server · not available in a static build": "このアプリのサーバーが必要 · 静的ビルドでは利用できません",
+  "Checking what this instance serves…": "このインスタンスの提供内容を確認中…",
+  "Regional": "地域",
+  "Orthophoto": "オルソ画像",
+  "Satellite mosaic": "衛星モザイク",
+  "Oblique": "斜め写真",
+  "Historic imagery": "過去の画像",
+  "True orthophoto": "トゥルーオルソ画像",
+  "Type": "種類",
+  "Resolution": "解像度",
+  "Flown": "撮影",
+  "Updates": "更新",
+  "Ortho quality": "オルソ品質",
+  "DATA LIBRARY": "データライブラリ",
+  "Close data library": "データライブラリを閉じる",
+  "Data Library at a glance": "データライブラリの概要",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "コアレイヤー以外のライブソースです。オンの間は各プロバイダーから取得され、このアプリには何も保存されません。追加すると、データレイヤーの「ライブラリ」に表示されます。",
+  "Name, provider or country": "名前、プロバイダー、国",
+  "Theme": "テーマ",
+  "All themes": "すべてのテーマ",
+  "Only what this instance serves": "このインスタンスが提供するもののみ",
+  "OPT-IN": "要有効化",
+  "KEY": "キー必須",
+  "KEYLESS": "キー不要",
+  "ZOOM": "ズーム",
+  "Zoom to {name}": "{name} にズーム",
+  "WORKING…": "処理中…",
+  "ADD": "追加",
+  "Remove {name} from Data Layers": "{name} をデータレイヤーから削除",
+  "Add {name} to Data Layers": "{name} をデータレイヤーに追加",
+  "CONFIRM · REMOVE ALL {count}": {
+    "other": "確認 · {count} 件をすべて削除"
+  },
+  "REMOVE ALL": "すべて削除",
+  "Confirm: remove every added entry from Data Layers": "確認：追加したすべての項目をデータレイヤーから削除",
+  "Remove every added entry from Data Layers": "追加したすべての項目をデータレイヤーから削除",
+  "Showing {shown} of {total}": "{total} 件中 {shown} 件を表示",
+  "BROWSE DATA LIBRARY": "データライブラリを見る"
 }

src/i18n/locales/pt.json

@@ -3587,5 +3587,108 @@
   "{source} imagery could not be opened": "Não foi possível abrir as imagens de {source}",
   "{place} has no position to look for imagery at": "{place} não tem uma posição para buscar imagens",
   "No {source} imagery near {place}": "Nenhuma imagem de {source} perto de {place}",
-  "{reason} (filters on: {filters})": "{reason} (filtros ativos: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (filtros ativos: {filters})",
+  "tiles unavailable": "blocos indisponíveis",
+  "zoom in to load this layer": "aproxime para carregar esta camada",
+  "Zoom to layer": "Ir para a camada",
+  "Zoom to layer · fly to where this layer has data": "Ir para a camada · voe até onde esta camada tem dados",
+  "Remove from Data Layers": "Remover de Camadas de dados",
+  "Remove from Data Layers · add it again from the library": "Remover de Camadas de dados · adicione de novo pela biblioteca",
+  "Coverage outline": "Contorno de cobertura",
+  "DRAPED": "SOBREPOSTO",
+  "Below 250 m": "Abaixo de 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1.000 m",
+  "1,000–2,000 m": "1.000–2.000 m",
+  "2,000–3,000 m": "2.000–3.000 m",
+  "3,000 m and above": "3.000 m ou mais",
+  "Exit cockpit to fly to a layer": "Saia da cabine para voar até uma camada",
+  "Library": "Biblioteca",
+  "Environment": "Meio ambiente",
+  "Imagery": "Imagens",
+  "Demographics": "Demografia",
+  "DATASET": "DADOS",
+  "TILES": "BLOCOS",
+  "PACK": "PACOTE",
+  "INCUBATING": "EM INCUBAÇÃO",
+  "COMMUNITY": "COMUNIDADE",
+  "VERIFIED": "VERIFICADO",
+  "ARCHIVED": "ARQUIVADO",
+  "Datasets": "Conjuntos de dados",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} conjunto de dados",
+    "many": "{count} de conjuntos de dados",
+    "other": "{count} conjuntos de dados"
+  },
+  "{count} tile layers": {
+    "one": "{count} camada de blocos",
+    "many": "{count} de camadas de blocos",
+    "other": "{count} camadas de blocos"
+  },
+  "{count} packs": {
+    "one": "{count} pacote",
+    "many": "{count} de pacotes",
+    "other": "{count} pacotes"
+  },
+  "Themes": "Temas",
+  "Added": "Adicionadas",
+  "{count} on the map": {
+    "one": "{count} no mapa",
+    "many": "{count} no mapa",
+    "other": "{count} no mapa"
+  },
+  "none yet": "nenhuma ainda",
+  "Map features": "Elementos do mapa",
+  "from {count} datasets": {
+    "one": "de {count} conjunto de dados",
+    "many": "de {count} de conjuntos de dados",
+    "other": "de {count} conjuntos de dados"
+  },
+  "switch on a dataset to load features": "ative um conjunto de dados para carregar elementos",
+  "Switched on by this instance · part of the CCTV layer": "Ativado nesta instância · parte da camada CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Ativação pelo operador: defina {env}=1 no servidor",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Ativação pelo operador: adicione {id} a GEV_LIBRARY_ENABLE no servidor",
+  "Turned off by this instance's operator": "Desativado pelo operador desta instância",
+  "Needs a provider key on the server": "Requer uma chave do provedor no servidor",
+  "Needs this app's server · not available in a static build": "Requer o servidor deste app · indisponível em uma build estática",
+  "Checking what this instance serves…": "Verificando o que esta instância oferece…",
+  "Regional": "Regional",
+  "Orthophoto": "Ortofoto",
+  "Satellite mosaic": "Mosaico de satélite",
+  "Oblique": "Oblíqua",
+  "Historic imagery": "Imagens históricas",
+  "True orthophoto": "Ortofoto verdadeira",
+  "Type": "Tipo",
+  "Resolution": "Resolução",
+  "Flown": "Voo",
+  "Updates": "Atualização",
+  "Ortho quality": "Qualidade da ortofoto",
+  "DATA LIBRARY": "BIBLIOTECA DE DADOS",
+  "Close data library": "Fechar a biblioteca de dados",
+  "Data Library at a glance": "A biblioteca de dados em resumo",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Fontes ao vivo além das camadas principais. Cada uma é obtida do seu provedor enquanto está ativa; nada é armazenado neste app. Adicione uma e ela aparecerá em Camadas de dados, em Biblioteca.",
+  "Name, provider or country": "Nome, provedor ou país",
+  "Theme": "Tema",
+  "All themes": "Todos os temas",
+  "Only what this instance serves": "Só o que esta instância oferece",
+  "OPT-IN": "OPCIONAL",
+  "KEY": "CHAVE",
+  "KEYLESS": "SEM CHAVE",
+  "ZOOM": "APROXIMAR",
+  "Zoom to {name}": "Ir para {name}",
+  "WORKING…": "PROCESSANDO…",
+  "ADD": "ADICIONAR",
+  "Remove {name} from Data Layers": "Remover {name} de Camadas de dados",
+  "Add {name} to Data Layers": "Adicionar {name} a Camadas de dados",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "CONFIRMAR · REMOVER {count}",
+    "many": "CONFIRMAR · REMOVER TODAS AS {count}",
+    "other": "CONFIRMAR · REMOVER TODAS AS {count}"
+  },
+  "REMOVE ALL": "REMOVER TUDO",
+  "Confirm: remove every added entry from Data Layers": "Confirmar: remover de Camadas de dados todas as entradas adicionadas",
+  "Remove every added entry from Data Layers": "Remover de Camadas de dados todas as entradas adicionadas",
+  "Showing {shown} of {total}": "Mostrando {shown} de {total}",
+  "BROWSE DATA LIBRARY": "EXPLORAR BIBLIOTECA DE DADOS"
 }

src/i18n/locales/ru.json

@@ -3668,5 +3668,114 @@
   "{source} imagery could not be opened": "Не удалось открыть снимки {source}",
   "{place} has no position to look for imagery at": "У места «{place}» нет координат для поиска снимков",
   "No {source} imagery near {place}": "Нет снимков {source} рядом с {place}",
-  "{reason} (filters on: {filters})": "{reason} (включены фильтры: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (включены фильтры: {filters})",
+  "tiles unavailable": "тайлы недоступны",
+  "Environment": "Окружающая среда",
+  "Imagery": "Снимки",
+  "DATASET": "НАБОР ДАННЫХ",
+  "TILES": "ТАЙЛЫ",
+  "PACK": "ПАКЕТ",
+  "INCUBATING": "В ИНКУБАЦИИ",
+  "COMMUNITY": "СООБЩЕСТВО",
+  "VERIFIED": "ПРОВЕРЕНО",
+  "ARCHIVED": "В АРХИВЕ",
+  "Switched on by this instance · part of the CCTV layer": "Включено на этом экземпляре · часть слоя CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Включает оператор: задайте {env}=1 на сервере",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Включает оператор: добавьте {id} в GEV_LIBRARY_ENABLE на сервере",
+  "Turned off by this instance's operator": "Отключено оператором этого экземпляра",
+  "Needs a provider key on the server": "Нужен ключ провайдера на сервере",
+  "Needs this app's server · not available in a static build": "Нужен сервер приложения · недоступно в статической сборке",
+  "Checking what this instance serves…": "Проверяем, что доступно на этом экземпляре…",
+  "Regional": "Региональный",
+  "DATA LIBRARY": "БИБЛИОТЕКА ДАННЫХ",
+  "Close data library": "Закрыть библиотеку данных",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Живые источники помимо основных слоёв. Каждый загружается у своего провайдера, пока он включён; приложение ничего не хранит. Добавьте источник, и он появится в «Слоях данных» в разделе «Библиотека».",
+  "Name, provider or country": "Название, провайдер или страна",
+  "Theme": "Тема",
+  "All themes": "Все темы",
+  "Only what this instance serves": "Только то, что доступно на этом экземпляре",
+  "OPT-IN": "ПО ВЫБОРУ",
+  "KEY": "КЛЮЧ",
+  "KEYLESS": "БЕЗ КЛЮЧА",
+  "WORKING…": "ВЫПОЛНЯЕТСЯ…",
+  "ADD": "ДОБАВИТЬ",
+  "Remove {name} from Data Layers": "Убрать {name} из «Слоёв данных»",
+  "Add {name} to Data Layers": "Добавить {name} в «Слои данных»",
+  "Library": "Библиотека",
+  "BROWSE DATA LIBRARY": "ОТКРЫТЬ БИБЛИОТЕКУ ДАННЫХ",
+  "DRAPED": "НАЛОЖЕНО",
+  "Zoom to layer": "Приблизить к слою",
+  "ZOOM": "ПРИБЛИЗИТЬ",
+  "Zoom to {name}": "Приблизить к «{name}»",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "ПОДТВЕРДИТЬ · УБРАТЬ {count}",
+    "few": "ПОДТВЕРДИТЬ · УБРАТЬ ВСЕ {count}",
+    "many": "ПОДТВЕРДИТЬ · УБРАТЬ ВСЕ {count}",
+    "other": "ПОДТВЕРДИТЬ · УБРАТЬ ВСЕ {count}"
+  },
+  "REMOVE ALL": "УБРАТЬ ВСЁ",
+  "Confirm: remove every added entry from Data Layers": "Подтвердите: убрать все добавленные записи из «Слоёв данных»",
+  "Remove every added entry from Data Layers": "Убрать все добавленные записи из «Слоёв данных»",
+  "Exit cockpit to fly to a layer": "Выйдите из кабины, чтобы перелететь к слою",
+  "Zoom to layer · fly to where this layer has data": "Приблизить к слою · перелететь туда, где у слоя есть данные",
+  "Remove from Data Layers": "Убрать из «Слоёв данных»",
+  "Remove from Data Layers · add it again from the library": "Убрать из «Слоёв данных» · снова добавить можно из библиотеки",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} набор данных",
+    "few": "{count} набора данных",
+    "many": "{count} наборов данных",
+    "other": "{count} набора данных"
+  },
+  "{count} tile layers": {
+    "one": "{count} слой тайлов",
+    "few": "{count} слоя тайлов",
+    "many": "{count} слоёв тайлов",
+    "other": "{count} слоя тайлов"
+  },
+  "{count} packs": {
+    "one": "{count} пакет",
+    "few": "{count} пакета",
+    "many": "{count} пакетов",
+    "other": "{count} пакета"
+  },
+  "Added": "Добавлено",
+  "{count} on the map": {
+    "one": "{count} на карте",
+    "few": "{count} на карте",
+    "many": "{count} на карте",
+    "other": "{count} на карте"
+  },
+  "none yet": "пока ничего",
+  "from {count} datasets": {
+    "one": "из {count} набора данных",
+    "few": "из {count} наборов данных",
+    "many": "из {count} наборов данных",
+    "other": "из {count} набора данных"
+  },
+  "switch on a dataset to load features": "включите набор данных, чтобы загрузить объекты",
+  "Data Library at a glance": "Библиотека данных вкратце",
+  "Map features": "Объекты на карте",
+  "Showing {shown} of {total}": "Показано {shown} из {total}",
+  "Datasets": "Наборы данных",
+  "Themes": "Темы",
+  "zoom in to load this layer": "приблизьте, чтобы загрузить этот слой",
+  "Demographics": "Демография",
+  "Coverage outline": "Граница покрытия",
+  "Orthophoto": "Ортофото",
+  "Satellite mosaic": "Спутниковая мозаика",
+  "Oblique": "Перспективная съёмка",
+  "Historic imagery": "Исторические снимки",
+  "True orthophoto": "Истинное ортофото",
+  "Type": "Тип",
+  "Resolution": "Разрешение",
+  "Flown": "Съёмка",
+  "Updates": "Обновление",
+  "Ortho quality": "Качество ортофото",
+  "Below 250 m": "Ниже 250 м",
+  "250–500 m": "250–500 м",
+  "500–1,000 m": "500–1000 м",
+  "1,000–2,000 m": "1000–2000 м",
+  "2,000–3,000 m": "2000–3000 м",
+  "3,000 m and above": "3000 м и выше"
 }

src/i18n/locales/sv.json

@@ -3506,5 +3506,102 @@
   "Play speed": "Uppspelningshastighet",
   "Scroll or pinch to zoom, drag to move along · double-click to see it all": "Scrolla eller nyp för att zooma, dra för att flytta · dubbelklicka för att se allt",
   "Live": "Live",
-  "Back to live": "Tillbaka till live"
+  "Back to live": "Tillbaka till live",
+  "tiles unavailable": "kartrutor otillgängliga",
+  "zoom in to load this layer": "zooma in för att ladda lagret",
+  "Zoom to layer": "Zooma till lagret",
+  "Zoom to layer · fly to where this layer has data": "Zooma till lagret · flyg dit lagret har data",
+  "Remove from Data Layers": "Ta bort från Datalager",
+  "Remove from Data Layers · add it again from the library": "Ta bort från Datalager · lägg till det igen från biblioteket",
+  "Coverage outline": "Täckningens kontur",
+  "DRAPED": "DRAPERAT",
+  "Below 250 m": "Under 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1 000 m",
+  "1,000–2,000 m": "1 000–2 000 m",
+  "2,000–3,000 m": "2 000–3 000 m",
+  "3,000 m and above": "3 000 m och högre",
+  "Exit cockpit to fly to a layer": "Lämna cockpiten för att flyga till ett lager",
+  "Library": "Bibliotek",
+  "Environment": "Miljö",
+  "Imagery": "Bilder",
+  "Demographics": "Demografi",
+  "DATASET": "DATAMÄNGD",
+  "TILES": "KARTRUTOR",
+  "PACK": "PAKET",
+  "INCUBATING": "INKUBERAS",
+  "COMMUNITY": "GEMENSKAP",
+  "VERIFIED": "VERIFIERAD",
+  "ARCHIVED": "ARKIVERAD",
+  "Datasets": "Datamängder",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} datamängd",
+    "other": "{count} datamängder"
+  },
+  "{count} tile layers": {
+    "one": "{count} kartrutelager",
+    "other": "{count} kartrutelager"
+  },
+  "{count} packs": {
+    "one": "{count} paket",
+    "other": "{count} paket"
+  },
+  "Themes": "Teman",
+  "Added": "Tillagda",
+  "{count} on the map": {
+    "one": "{count} på kartan",
+    "other": "{count} på kartan"
+  },
+  "none yet": "inga ännu",
+  "Map features": "Kartobjekt",
+  "from {count} datasets": {
+    "one": "från {count} datamängd",
+    "other": "från {count} datamängder"
+  },
+  "switch on a dataset to load features": "slå på en datamängd för att ladda objekt",
+  "Switched on by this instance · part of the CCTV layer": "Påslaget av den här instansen · del av CCTV-lagret",
+  "Operator opt-in: set {env}=1 on the server": "Aktiveras av operatören: sätt {env}=1 på servern",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Aktiveras av operatören: lägg till {id} i GEV_LIBRARY_ENABLE på servern",
+  "Turned off by this instance's operator": "Avstängt av instansens operatör",
+  "Needs a provider key on the server": "Kräver en leverantörsnyckel på servern",
+  "Needs this app's server · not available in a static build": "Kräver appens server · inte tillgängligt i en statisk build",
+  "Checking what this instance serves…": "Kontrollerar vad instansen tillhandahåller …",
+  "Regional": "Regionalt",
+  "Orthophoto": "Ortofoto",
+  "Satellite mosaic": "Satellitmosaik",
+  "Oblique": "Snedbild",
+  "Historic imagery": "Historiska bilder",
+  "True orthophoto": "Sant ortofoto",
+  "Type": "Typ",
+  "Resolution": "Upplösning",
+  "Flown": "Flugen",
+  "Updates": "Uppdateras",
+  "Ortho quality": "Ortokvalitet",
+  "DATA LIBRARY": "DATABIBLIOTEK",
+  "Close data library": "Stäng databiblioteket",
+  "Data Library at a glance": "Databiblioteket i korthet",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Realtidskällor utöver baslagren. Var och en hämtas från sin leverantör medan den är påslagen; inget lagras i appen. Lägg till en så visas den i Datalager under Bibliotek.",
+  "Name, provider or country": "Namn, leverantör eller land",
+  "Theme": "Tema",
+  "All themes": "Alla teman",
+  "Only what this instance serves": "Bara det instansen tillhandahåller",
+  "OPT-IN": "VALFRITT",
+  "KEY": "NYCKEL",
+  "KEYLESS": "UTAN NYCKEL",
+  "ZOOM": "ZOOMA",
+  "Zoom to {name}": "Zooma till {name}",
+  "WORKING…": "ARBETAR …",
+  "ADD": "LÄGG TILL",
+  "Remove {name} from Data Layers": "Ta bort {name} från Datalager",
+  "Add {name} to Data Layers": "Lägg till {name} i Datalager",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "BEKRÄFTA · TA BORT {count}",
+    "other": "BEKRÄFTA · TA BORT ALLA {count}"
+  },
+  "REMOVE ALL": "TA BORT ALLA",
+  "Confirm: remove every added entry from Data Layers": "Bekräfta: ta bort alla tillagda poster från Datalager",
+  "Remove every added entry from Data Layers": "Ta bort alla tillagda poster från Datalager",
+  "Showing {shown} of {total}": "Visar {shown} av {total}",
+  "BROWSE DATA LIBRARY": "BLÄDDRA I DATABIBLIOTEKET"
 }

src/i18n/locales/uk.json

@@ -3668,5 +3668,114 @@
   "{source} imagery could not be opened": "Не вдалося відкрити знімки {source}",
   "{place} has no position to look for imagery at": "Для місця «{place}» немає координат для пошуку знімків",
   "No {source} imagery near {place}": "Немає знімків {source} поблизу {place}",
-  "{reason} (filters on: {filters})": "{reason} (увімкнено фільтри: {filters})"
+  "{reason} (filters on: {filters})": "{reason} (увімкнено фільтри: {filters})",
+  "tiles unavailable": "тайли недоступні",
+  "zoom in to load this layer": "наблизьте, щоб завантажити цей шар",
+  "Zoom to layer": "Наблизити до шару",
+  "Zoom to layer · fly to where this layer has data": "Наблизити до шару · перелетіти туди, де цей шар має дані",
+  "Remove from Data Layers": "Вилучити з «Шарів даних»",
+  "Remove from Data Layers · add it again from the library": "Вилучити з «Шарів даних» · можна знову додати з бібліотеки",
+  "Coverage outline": "Контур покриття",
+  "DRAPED": "НАКЛАДЕНО",
+  "Below 250 m": "Нижче 250 м",
+  "250–500 m": "250–500 м",
+  "500–1,000 m": "500–1000 м",
+  "1,000–2,000 m": "1000–2000 м",
+  "2,000–3,000 m": "2000–3000 м",
+  "3,000 m and above": "3000 м і вище",
+  "Exit cockpit to fly to a layer": "Вийдіть із кабіни, щоб перелетіти до шару",
+  "Library": "Бібліотека",
+  "Environment": "Довкілля",
+  "Imagery": "Знімки",
+  "Demographics": "Демографія",
+  "DATASET": "НАБІР ДАНИХ",
+  "TILES": "ТАЙЛИ",
+  "PACK": "ПАКЕТ",
+  "INCUBATING": "НА ІНКУБАЦІЇ",
+  "COMMUNITY": "СПІЛЬНОТА",
+  "VERIFIED": "ПЕРЕВІРЕНО",
+  "ARCHIVED": "В АРХІВІ",
+  "Datasets": "Набори даних",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "one": "{count} набір даних",
+    "few": "{count} набори даних",
+    "many": "{count} наборів даних",
+    "other": "{count} набору даних"
+  },
+  "{count} tile layers": {
+    "one": "{count} шар тайлів",
+    "few": "{count} шари тайлів",
+    "many": "{count} шарів тайлів",
+    "other": "{count} шару тайлів"
+  },
+  "{count} packs": {
+    "one": "{count} пакет",
+    "few": "{count} пакети",
+    "many": "{count} пакетів",
+    "other": "{count} пакета"
+  },
+  "Themes": "Теми",
+  "Added": "Додані",
+  "{count} on the map": {
+    "one": "{count} на карті",
+    "few": "{count} на карті",
+    "many": "{count} на карті",
+    "other": "{count} на карті"
+  },
+  "none yet": "поки жодного",
+  "Map features": "Об’єкти карти",
+  "from {count} datasets": {
+    "one": "з {count} набору даних",
+    "few": "з {count} наборів даних",
+    "many": "з {count} наборів даних",
+    "other": "з {count} набору даних"
+  },
+  "switch on a dataset to load features": "увімкніть набір даних, щоб завантажити об’єкти",
+  "Switched on by this instance · part of the CCTV layer": "Увімкнено цим екземпляром · частина шару CCTV",
+  "Operator opt-in: set {env}=1 on the server": "Увімкнення оператором: задайте {env}=1 на сервері",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "Увімкнення оператором: додайте {id} до GEV_LIBRARY_ENABLE на сервері",
+  "Turned off by this instance's operator": "Вимкнено оператором цього екземпляра",
+  "Needs a provider key on the server": "Потрібен ключ постачальника на сервері",
+  "Needs this app's server · not available in a static build": "Потрібен сервер цього застосунку · недоступно в статичній збірці",
+  "Checking what this instance serves…": "Перевірка, що надає цей екземпляр…",
+  "Regional": "Регіональні",
+  "Orthophoto": "Ортофото",
+  "Satellite mosaic": "Супутникова мозаїка",
+  "Oblique": "Перспективна зйомка",
+  "Historic imagery": "Історичні знімки",
+  "True orthophoto": "Справжнє ортофото",
+  "Type": "Тип",
+  "Resolution": "Роздільність",
+  "Flown": "Зйомка",
+  "Updates": "Оновлення",
+  "Ortho quality": "Якість орто",
+  "DATA LIBRARY": "БІБЛІОТЕКА ДАНИХ",
+  "Close data library": "Закрити бібліотеку даних",
+  "Data Library at a glance": "Бібліотека даних коротко",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "Живі джерела поза основними шарами. Кожне завантажується від свого постачальника, поки увімкнене; цей застосунок нічого не зберігає. Додайте джерело, і воно з’явиться в «Шарах даних» у розділі «Бібліотека».",
+  "Name, provider or country": "Назва, постачальник або країна",
+  "Theme": "Тема",
+  "All themes": "Усі теми",
+  "Only what this instance serves": "Лише те, що надає цей екземпляр",
+  "OPT-IN": "ЗА ЗГОДОЮ",
+  "KEY": "КЛЮЧ",
+  "KEYLESS": "БЕЗ КЛЮЧА",
+  "ZOOM": "НАБЛИЗИТИ",
+  "Zoom to {name}": "Наблизити до {name}",
+  "WORKING…": "ОБРОБКА…",
+  "ADD": "ДОДАТИ",
+  "Remove {name} from Data Layers": "Вилучити {name} з «Шарів даних»",
+  "Add {name} to Data Layers": "Додати {name} до «Шарів даних»",
+  "CONFIRM · REMOVE ALL {count}": {
+    "one": "ПІДТВЕРДИТИ · ВИЛУЧИТИ {count}",
+    "few": "ПІДТВЕРДИТИ · ВИЛУЧИТИ ВСІ {count}",
+    "many": "ПІДТВЕРДИТИ · ВИЛУЧИТИ ВСІ {count}",
+    "other": "ПІДТВЕРДИТИ · ВИЛУЧИТИ ВСІ {count}"
+  },
+  "REMOVE ALL": "ВИЛУЧИТИ ВСЕ",
+  "Confirm: remove every added entry from Data Layers": "Підтвердити: вилучити всі додані записи з «Шарів даних»",
+  "Remove every added entry from Data Layers": "Вилучити всі додані записи з «Шарів даних»",
+  "Showing {shown} of {total}": "Показано {shown} з {total}",
+  "BROWSE DATA LIBRARY": "ВІДКРИТИ БІБЛІОТЕКУ ДАНИХ"
 }

src/i18n/locales/zh-CN.json

@@ -3425,5 +3425,96 @@
   "{source} imagery could not be opened": "无法打开 {source} 影像",
   "{place} has no position to look for imagery at": "{place} 没有可查找影像的位置",
   "No {source} imagery near {place}": "{place} 附近没有 {source} 影像",
-  "{reason} (filters on: {filters})": "{reason}（已开启筛选：{filters}）"
+  "{reason} (filters on: {filters})": "{reason}（已开启筛选：{filters}）",
+  "tiles unavailable": "瓦片不可用",
+  "zoom in to load this layer": "放大以加载此图层",
+  "Zoom to layer": "缩放至图层",
+  "Zoom to layer · fly to where this layer has data": "缩放至图层 · 飞往此图层有数据的区域",
+  "Remove from Data Layers": "从数据图层中移除",
+  "Remove from Data Layers · add it again from the library": "从数据图层中移除 · 可从数据资源库重新添加",
+  "Coverage outline": "覆盖范围轮廓",
+  "DRAPED": "贴地",
+  "Below 250 m": "低于 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1,000 m",
+  "1,000–2,000 m": "1,000–2,000 m",
+  "2,000–3,000 m": "2,000–3,000 m",
+  "3,000 m and above": "3,000 m 及以上",
+  "Exit cockpit to fly to a layer": "退出驾驶舱后才能飞往图层",
+  "Library": "资源库",
+  "Environment": "环境",
+  "Imagery": "影像",
+  "Demographics": "人口统计",
+  "DATASET": "数据集",
+  "TILES": "瓦片",
+  "PACK": "数据包",
+  "INCUBATING": "孵化中",
+  "COMMUNITY": "社区",
+  "VERIFIED": "已验证",
+  "ARCHIVED": "已归档",
+  "Datasets": "数据集",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "other": "{count} 个数据集"
+  },
+  "{count} tile layers": {
+    "other": "{count} 个瓦片图层"
+  },
+  "{count} packs": {
+    "other": "{count} 个数据包"
+  },
+  "Themes": "主题",
+  "Added": "已添加",
+  "{count} on the map": {
+    "other": "地图上 {count} 个"
+  },
+  "none yet": "暂无",
+  "Map features": "地图要素",
+  "from {count} datasets": {
+    "other": "来自 {count} 个数据集"
+  },
+  "switch on a dataset to load features": "开启一个数据集以加载要素",
+  "Switched on by this instance · part of the CCTV layer": "已由此实例开启 · 属于 CCTV 图层",
+  "Operator opt-in: set {env}=1 on the server": "运营者启用：在服务器上设置 {env}=1",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "运营者启用：在服务器上将 {id} 添加到 GEV_LIBRARY_ENABLE",
+  "Turned off by this instance's operator": "已被此实例的运营者关闭",
+  "Needs a provider key on the server": "需要在服务器上配置提供方密钥",
+  "Needs this app's server · not available in a static build": "需要此应用的服务器 · 静态构建中不可用",
+  "Checking what this instance serves…": "正在检查此实例提供的内容…",
+  "Regional": "区域",
+  "Orthophoto": "正射影像",
+  "Satellite mosaic": "卫星镶嵌图",
+  "Oblique": "倾斜影像",
+  "Historic imagery": "历史影像",
+  "True orthophoto": "真正射影像",
+  "Type": "类型",
+  "Resolution": "分辨率",
+  "Flown": "航摄时间",
+  "Updates": "更新频率",
+  "Ortho quality": "正射质量",
+  "DATA LIBRARY": "数据资源库",
+  "Close data library": "关闭数据资源库",
+  "Data Library at a glance": "数据资源库概览",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "核心图层之外的实时数据源。每个数据源开启时直接从其提供方获取；本应用不存储任何数据。添加后，它会出现在数据图层的“资源库”分组中。",
+  "Name, provider or country": "名称、提供方或国家",
+  "Theme": "主题",
+  "All themes": "全部主题",
+  "Only what this instance serves": "仅显示此实例提供的内容",
+  "OPT-IN": "需启用",
+  "KEY": "需密钥",
+  "KEYLESS": "免密钥",
+  "ZOOM": "缩放",
+  "Zoom to {name}": "缩放至 {name}",
+  "WORKING…": "处理中…",
+  "ADD": "添加",
+  "Remove {name} from Data Layers": "从数据图层中移除 {name}",
+  "Add {name} to Data Layers": "将 {name} 添加到数据图层",
+  "CONFIRM · REMOVE ALL {count}": {
+    "other": "确认 · 全部移除 {count} 项"
+  },
+  "REMOVE ALL": "全部移除",
+  "Confirm: remove every added entry from Data Layers": "确认：从数据图层中移除所有已添加条目",
+  "Remove every added entry from Data Layers": "从数据图层中移除所有已添加条目",
+  "Showing {shown} of {total}": "显示 {shown} / {total}",
+  "BROWSE DATA LIBRARY": "浏览数据资源库"
 }

src/i18n/locales/zh-Hant.json

@@ -3425,5 +3425,96 @@
   "{source} imagery could not be opened": "無法打開 {source} 影像",
   "{place} has no position to look for imagery at": "{place} 沒有可查找影像的位置",
   "No {source} imagery near {place}": "{place} 附近沒有 {source} 影像",
-  "{reason} (filters on: {filters})": "{reason}（已開啟篩選：{filters}）"
+  "{reason} (filters on: {filters})": "{reason}（已開啟篩選：{filters}）",
+  "tiles unavailable": "圖磚無法使用",
+  "zoom in to load this layer": "放大以載入此圖層",
+  "Zoom to layer": "縮放至圖層",
+  "Zoom to layer · fly to where this layer has data": "縮放至圖層 · 飛往此圖層有資料的區域",
+  "Remove from Data Layers": "從數據圖層中移除",
+  "Remove from Data Layers · add it again from the library": "從數據圖層中移除 · 可從數據資源庫重新加入",
+  "Coverage outline": "涵蓋範圍輪廓",
+  "DRAPED": "貼地",
+  "Below 250 m": "低於 250 m",
+  "250–500 m": "250–500 m",
+  "500–1,000 m": "500–1,000 m",
+  "1,000–2,000 m": "1,000–2,000 m",
+  "2,000–3,000 m": "2,000–3,000 m",
+  "3,000 m and above": "3,000 m 以上",
+  "Exit cockpit to fly to a layer": "離開駕駛艙後才能飛往圖層",
+  "Library": "資源庫",
+  "Environment": "環境",
+  "Imagery": "影像",
+  "Demographics": "人口統計",
+  "DATASET": "資料集",
+  "TILES": "圖磚",
+  "PACK": "資料包",
+  "INCUBATING": "孵化中",
+  "COMMUNITY": "社群",
+  "VERIFIED": "已驗證",
+  "ARCHIVED": "已封存",
+  "Datasets": "資料集",
+  "{datasets} · {tiles} · {packs}": "{datasets} · {tiles} · {packs}",
+  "{count} datasets": {
+    "other": "{count} 個資料集"
+  },
+  "{count} tile layers": {
+    "other": "{count} 個圖磚圖層"
+  },
+  "{count} packs": {
+    "other": "{count} 個資料包"
+  },
+  "Themes": "主題",
+  "Added": "已加入",
+  "{count} on the map": {
+    "other": "地圖上 {count} 個"
+  },
+  "none yet": "尚無",
+  "Map features": "地圖圖徵",
+  "from {count} datasets": {
+    "other": "來自 {count} 個資料集"
+  },
+  "switch on a dataset to load features": "開啟一個資料集以載入圖徵",
+  "Switched on by this instance · part of the CCTV layer": "已由此執行個體開啟 · 屬於 CCTV 圖層",
+  "Operator opt-in: set {env}=1 on the server": "營運者啟用：在伺服器上設定 {env}=1",
+  "Operator opt-in: add {id} to GEV_LIBRARY_ENABLE on the server": "營運者啟用：在伺服器上將 {id} 加入 GEV_LIBRARY_ENABLE",
+  "Turned off by this instance's operator": "已被此執行個體的營運者關閉",
+  "Needs a provider key on the server": "需要在伺服器上設定提供者金鑰",
+  "Needs this app's server · not available in a static build": "需要此應用程式的伺服器 · 靜態建置中無法使用",
+  "Checking what this instance serves…": "正在檢查此執行個體提供的內容…",
+  "Regional": "區域",
+  "Orthophoto": "正射影像",
+  "Satellite mosaic": "衛星鑲嵌圖",
+  "Oblique": "傾斜影像",
+  "Historic imagery": "歷史影像",
+  "True orthophoto": "真正射影像",
+  "Type": "類型",
+  "Resolution": "解析度",
+  "Flown": "航拍時間",
+  "Updates": "更新頻率",
+  "Ortho quality": "正射品質",
+  "DATA LIBRARY": "數據資源庫",
+  "Close data library": "關閉數據資源庫",
+  "Data Library at a glance": "數據資源庫概覽",
+  "Live sources beyond the core layers. Each one is fetched from its provider while it is on; nothing is stored in this app. Add one and it appears in Data Layers under Library.": "核心圖層以外的即時資料來源。每個來源開啟時直接從其提供者取得；本應用程式不儲存任何資料。加入後，它會出現在數據圖層的「資源庫」分組中。",
+  "Name, provider or country": "名稱、提供者或國家",
+  "Theme": "主題",
+  "All themes": "所有主題",
+  "Only what this instance serves": "僅顯示此執行個體提供的內容",
+  "OPT-IN": "需啟用",
+  "KEY": "需金鑰",
+  "KEYLESS": "免金鑰",
+  "ZOOM": "縮放",
+  "Zoom to {name}": "縮放至 {name}",
+  "WORKING…": "處理中…",
+  "ADD": "加入",
+  "Remove {name} from Data Layers": "從數據圖層中移除 {name}",
+  "Add {name} to Data Layers": "將 {name} 加入數據圖層",
+  "CONFIRM · REMOVE ALL {count}": {
+    "other": "確認 · 全部移除 {count} 項"
+  },
+  "REMOVE ALL": "全部移除",
+  "Confirm: remove every added entry from Data Layers": "確認：從數據圖層中移除所有已加入項目",
+  "Remove every added entry from Data Layers": "從數據圖層中移除所有已加入項目",
+  "Showing {shown} of {total}": "顯示 {shown} / {total}",
+  "BROWSE DATA LIBRARY": "瀏覽數據資源庫"
 }

src/i18n/same-as-english.json

@@ -244,7 +244,10 @@
     "▲ {frp} MW",
     "ICAO: {id}",
     "MMSI: {id}",
-    "NORAD: {id}"
+    "NORAD: {id}",
+    "COMMUNITY",
+    "Regional",
+    "OPT-IN"
   ],
   "es": [
     "1 min/s",
@@ -404,7 +407,9 @@
     "iNaturalist",
     "ICAO: {id}",
     "MMSI: {id}",
-    "NORAD: {id}"
+    "NORAD: {id}",
+    "Regional",
+    "{datasets} · {tiles} · {packs}"
   ],
   "fr": [
     "1 min/s",
@@ -619,7 +624,12 @@
     "≥ {value} MW",
     "▲ {frp} MW",
     "SATELLITE",
-    "Photo © {photographer}"
+    "Photo © {photographer}",
+    "PACK",
+    "{count} packs",
+    "Orthophoto",
+    "Oblique",
+    "Type"
   ],
   "it": [
     "1 min/s",
@@ -822,7 +832,10 @@
     "SATELLITE",
     "ICAO: {id}",
     "MMSI: {id}",
-    "NORAD: {id}"
+    "NORAD: {id}",
+    "DATASET",
+    "{count} datasets",
+    "ZOOM"
   ],
   "ja": [
     "1090 MHz",
@@ -1049,7 +1062,8 @@
     "iNaturalist",
     "ICAO: {id}",
     "MMSI: {id}",
-    "NORAD: {id}"
+    "NORAD: {id}",
+    "Regional"
   ],
   "ru": [
     "1900–1945",
@@ -1085,7 +1099,8 @@
     "{division}, {country}",
     "ICAO: {id}",
     "MMSI: {id}",
-    "NORAD: {id}"
+    "NORAD: {id}",
+    "{datasets} · {tiles} · {packs}"
   ],
   "sv": [
     "STATION",

src/library/camera.js

@@ -0,0 +1,74 @@
+/**
+ * "Zoom to layer" for Data Library layers. Callers run this inside the
+ * shell's immediate navigation (`runImmediateNavigation('layer', …)`), so
+ * Cockpit can refuse it and the current follow owner is released first.
+ */
+import * as Cesium from 'cesium';
+import { cancelCameraArrival } from '../data/cameraArrival.js';
+import { isWorldScale, padExtent } from './extent.js';
+
+/** Camera height for a world-scale layer: the whole globe in view. */
+const WORLD_HEIGHT_M = 20_000_000;
+/** Where a view-bounded zoom lands, as a share of the layer's altitude. */
+const VIEW_LANDING_FRACTION = 0.6;
+
+/**
+ * Fly the camera to frame an extent.
+ * @param {object} viewer
+ * @param {{ west: number, south: number, east: number, north: number, maxAltitudeM?: number }} extent
+ *   `maxAltitudeM` marks a view-bounded layer's limit.
+ * @param {{ cesium?: object, reducedMotion?: boolean }} [options]
+ * @returns {boolean} Whether a flight started.
+ */
+export function flyToLibraryExtent(
+  viewer,
+  extent,
+  {
+    cesium = Cesium,
+    reducedMotion = globalThis.matchMedia?.('(prefers-reduced-motion: reduce)')
+      ?.matches === true,
+  } = {},
+) {
+  if (!viewer?.camera?.flyTo || !extent) return false;
+  cancelCameraArrival(viewer);
+  const box = padExtent(extent);
+  const duration = reducedMotion ? 0 : 1.6;
+  // A view-bounded layer loads only below its altitude: land straight above
+  // its sample area, low enough for the layer to load.
+  if (Number.isFinite(extent.maxAltitudeM)) {
+    viewer.camera.flyTo({
+      destination: cesium.Cartesian3.fromDegrees(
+        (extent.west + extent.east) / 2,
+        (extent.south + extent.north) / 2,
+        extent.maxAltitudeM * VIEW_LANDING_FRACTION,
+      ),
+      duration,
+    });
+    return true;
+  }
+  if (isWorldScale(box)) {
+    const lon = (box.west + box.east) / 2;
+    const lat = (box.south + box.north) / 2;
+    viewer.camera.flyTo({
+      destination: cesium.Cartesian3.fromDegrees(
+        lon > 180 ? lon - 360 : lon,
+        lat,
+        WORLD_HEIGHT_M,
+      ),
+      duration,
+    });
+    return true;
+  }
+  // Cesium reads west > east as a box crossing the antimeridian.
+  const wrap = (lon) => (lon > 180 ? lon - 360 : lon < -180 ? lon + 360 : lon);
+  viewer.camera.flyTo({
+    destination: cesium.Rectangle.fromDegrees(
+      wrap(box.west),
+      box.south,
+      wrap(box.east),
+      box.north,
+    ),
+    duration,
+  });
+  return true;
+}

src/library/catalog.js

@@ -0,0 +1,248 @@
+/**
+ * The Data Library catalog: every manifest in `src/library/entries/`.
+ *
+ * Adding an entry is one JSON file plus one import line here, and a share
+ * token in `ledger.json` when the entry can be switched on (datasets and
+ * tiles). `npm run library:check` fails when a file, import or token is
+ * missing. Manifests are validated when this module loads, so an invalid
+ * entry fails the unit suite rather than reaching a page.
+ */
+import { validateLibraryCatalog } from './manifest.js';
+import ledgerRows from './ledger.json' with { type: 'json' };
+import akStatewideImagery from './entries/ak-statewide-imagery.json' with { type: 'json' };
+import arStatewideImagery from './entries/ar-statewide-imagery.json' with { type: 'json' };
+import azStatewideImagery from './entries/az-statewide-imagery.json' with { type: 'json' };
+import bangorMe from './entries/bangor-me.json' with { type: 'json' };
+import basemapAtOrthofoto from './entries/basemap-at-orthofoto.json' with { type: 'json' };
+import bayernDop40 from './entries/bayern-dop40.json' with { type: 'json' };
+import bismarckMandanNd from './entries/bismarck-mandan-nd.json' with { type: 'json' };
+import bkgTopplusOpen from './entries/bkg-topplus-open.json' with { type: 'json' };
+import cctvFloridaFl511 from './entries/cctv-florida-fl511.json' with { type: 'json' };
+import cctvLithuania from './entries/cctv-lithuania.json' with { type: 'json' };
+import cctvNycDot from './entries/cctv-nyc-dot.json' with { type: 'json' };
+import ctStatewideImagery from './entries/ct-statewide-imagery.json' with { type: 'json' };
+import dakotaCountyMn from './entries/dakota-county-mn.json' with { type: 'json' };
+import dcStatewideImagery from './entries/dc-statewide-imagery.json' with { type: 'json' };
+import deStatewideImagery from './entries/de-statewide-imagery.json' with { type: 'json' };
+import eeMaaAmetOrtofoto from './entries/ee-maa-amet-ortofoto.json' with { type: 'json' };
+import eiaPowerPlants from './entries/eia-power-plants.json' with { type: 'json' };
+import emodnetBathymetry from './entries/emodnet-bathymetry.json' with { type: 'json' };
+import epaSuperfundSites from './entries/epa-superfund-sites.json' with { type: 'json' };
+import epaToxicReleaseFacilities from './entries/epa-toxic-release-facilities.json' with { type: 'json' };
+import epcEnglandWales from './entries/epc-england-wales.json' with { type: 'json' };
+import femaUsaStructures from './entries/fema-usa-structures.json' with { type: 'json' };
+import gbifOccurrenceDensity from './entries/gbif-occurrence-density.json' with { type: 'json' };
+import gdacsDisasterAlerts from './entries/gdacs-disaster-alerts.json' with { type: 'json' };
+import genevaSitgOrtho from './entries/geneva-sitg-ortho.json' with { type: 'json' };
+import gpwPopulationDensity from './entries/gpw-population-density.json' with { type: 'json' };
+import grandForksNd from './entries/grand-forks-nd.json' with { type: 'json' };
+import gsiJapanMap from './entries/gsi-japan-map.json' with { type: 'json' };
+import gsiJapanPhoto from './entries/gsi-japan-photo.json' with { type: 'json' };
+import gvpHoloceneVolcanoes from './entries/gvp-holocene-volcanoes.json' with { type: 'json' };
+import iaStatewideImagery from './entries/ia-statewide-imagery.json' with { type: 'json' };
+import icgcOrtoCatalunya from './entries/icgc-orto-catalunya.json' with { type: 'json' };
+import idStatewideImagery from './entries/id-statewide-imagery.json' with { type: 'json' };
+import ignOrthophotosFrance from './entries/ign-orthophotos-france.json' with { type: 'json' };
+import ilStatewideImagery from './entries/il-statewide-imagery.json' with { type: 'json' };
+import imfPortwatchChokepoints from './entries/imf-portwatch-chokepoints.json' with { type: 'json' };
+import imfPortwatchDisruptions from './entries/imf-portwatch-disruptions.json' with { type: 'json' };
+import inStatewideImagery from './entries/in-statewide-imagery.json' with { type: 'json' };
+import jrcSurfaceWater from './entries/jrc-surface-water.json' with { type: 'json' };
+import kartverketAdminUnits from './entries/kartverket-admin-units.json' with { type: 'json' };
+import kartverketCadastre from './entries/kartverket-cadastre.json' with { type: 'json' };
+import kartverketDepth from './entries/kartverket-depth.json' with { type: 'json' };
+import kartverketHillshade from './entries/kartverket-hillshade.json' with { type: 'json' };
+import kartverketNauticalCharts from './entries/kartverket-nautical-charts.json' with { type: 'json' };
+import kartverketTerrainRelief from './entries/kartverket-terrain-relief.json' with { type: 'json' };
+import kartverketTopoGrey from './entries/kartverket-topo-grey.json' with { type: 'json' };
+import kartverketTopo from './entries/kartverket-topo.json' with { type: 'json' };
+import kartverketToporaster from './entries/kartverket-toporaster.json' with { type: 'json' };
+import ksStatewideImagery from './entries/ks-statewide-imagery.json' with { type: 'json' };
+import kyStatewideImagery from './entries/ky-statewide-imagery.json' with { type: 'json' };
+import lakeCountyIn from './entries/lake-county-in.json' with { type: 'json' };
+import lawrenceKs from './entries/lawrence-ks.json' with { type: 'json' };
+import leeCountyFl from './entries/lee-county-fl.json' with { type: 'json' };
+import loudounCountyVa from './entries/loudoun-county-va.json' with { type: 'json' };
+import louisvilleLojicKy from './entries/louisville-lojic-ky.json' with { type: 'json' };
+import luOrthoLatest from './entries/lu-ortho-latest.json' with { type: 'json' };
+import maStatewideImagery from './entries/ma-statewide-imagery.json' with { type: 'json' };
+import macrostratGeology from './entries/macrostrat-geology.json' with { type: 'json' };
+import mapterhornTerrain from './entries/mapterhorn-terrain.json' with { type: 'json' };
+import marisMs from './entries/maris-ms.json' with { type: 'json' };
+import mdStatewideImagery from './entries/md-statewide-imagery.json' with { type: 'json' };
+import meStatewideImagery from './entries/me-statewide-imagery.json' with { type: 'json' };
+import miStatewideImagery from './entries/mi-statewide-imagery.json' with { type: 'json' };
+import mnStatewideImagery from './entries/mn-statewide-imagery.json' with { type: 'json' };
+import mountainVillageCo from './entries/mountain-village-co.json' with { type: 'json' };
+import msStatewideImagery from './entries/ms-statewide-imagery.json' with { type: 'json' };
+import mtStatewideImagery from './entries/mt-statewide-imagery.json' with { type: 'json' };
+import naip from './entries/naip.json' with { type: 'json' };
+import nasaBlackMarble from './entries/nasa-black-marble.json' with { type: 'json' };
+import nasaEonetEvents from './entries/nasa-eonet-events.json' with { type: 'json' };
+import ncStatewideImagery from './entries/nc-statewide-imagery.json' with { type: 'json' };
+import nctcogTx from './entries/nctcog-tx.json' with { type: 'json' };
+import ndStatewideImagery from './entries/nd-statewide-imagery.json' with { type: 'json' };
+import newOrleansRpcLa from './entries/new-orleans-rpc-la.json' with { type: 'json' };
+import nhStatewideImagery from './entries/nh-statewide-imagery.json' with { type: 'json' };
+import njStatewideImagery from './entries/nj-statewide-imagery.json' with { type: 'json' };
+import noaaTideStations from './entries/noaa-tide-stations.json' with { type: 'json' };
+import nrwDop from './entries/nrw-dop.json' with { type: 'json' };
+import nswImagery from './entries/nsw-imagery.json' with { type: 'json' };
+import ntadNationalBridges from './entries/ntad-national-bridges.json' with { type: 'json' };
+import nwaBentonWashingtonAr from './entries/nwa-benton-washington-ar.json' with { type: 'json' };
+import nwsActiveAlerts from './entries/nws-active-alerts.json' with { type: 'json' };
+import nyStatewideImagery from './entries/ny-statewide-imagery.json' with { type: 'json' };
+import oaklandCountyMi from './entries/oakland-county-mi.json' with { type: 'json' };
+import ohStatewideImagery from './entries/oh-statewide-imagery.json' with { type: 'json' };
+import openseamapSeamarks from './entries/openseamap-seamarks.json' with { type: 'json' };
+import orStatewideImagery from './entries/or-statewide-imagery.json' with { type: 'json' };
+import paStatewideImagery from './entries/pa-statewide-imagery.json' with { type: 'json' };
+import pdokAerialNetherlands from './entries/pdok-aerial-netherlands.json' with { type: 'json' };
+import plOrtofotomapa from './entries/pl-ortofotomapa.json' with { type: 'json' };
+import pnoaMa from './entries/pnoa-ma.json' with { type: 'json' };
+import portlandMetroOr from './entries/portland-metro-or.json' with { type: 'json' };
+import ptDgtOrtos from './entries/pt-dgt-ortos.json' with { type: 'json' };
+import riStatewideImagery from './entries/ri-statewide-imagery.json' with { type: 'json' };
+import swisstopoSwissimage from './entries/swisstopo-swissimage.json' with { type: 'json' };
+import txStatewideImagery from './entries/tx-statewide-imagery.json' with { type: 'json' };
+import unionCountyOh from './entries/union-county-oh.json' with { type: 'json' };
+import usgsHydrography from './entries/usgs-hydrography.json' with { type: 'json' };
+import usgsTopo from './entries/usgs-topo.json' with { type: 'json' };
+import vaStatewideImagery from './entries/va-statewide-imagery.json' with { type: 'json' };
+import vlaanderenOmw from './entries/vlaanderen-omw.json' with { type: 'json' };
+import vtStatewideImagery from './entries/vt-statewide-imagery.json' with { type: 'json' };
+import wallonieOrtho from './entries/wallonie-ortho.json' with { type: 'json' };
+import wiStatewideImagery from './entries/wi-statewide-imagery.json' with { type: 'json' };
+import wriGlobalPowerPlants from './entries/wri-global-power-plants.json' with { type: 'json' };
+import wvStatewideImagery from './entries/wv-statewide-imagery.json' with { type: 'json' };
+
+/** Raw manifests in file-name order; the validated form is below. */
+export const LIBRARY_MANIFESTS = Object.freeze([
+  akStatewideImagery,
+  arStatewideImagery,
+  azStatewideImagery,
+  bangorMe,
+  basemapAtOrthofoto,
+  bayernDop40,
+  bismarckMandanNd,
+  bkgTopplusOpen,
+  cctvFloridaFl511,
+  cctvLithuania,
+  cctvNycDot,
+  ctStatewideImagery,
+  dakotaCountyMn,
+  dcStatewideImagery,
+  deStatewideImagery,
+  eeMaaAmetOrtofoto,
+  eiaPowerPlants,
+  emodnetBathymetry,
+  epaSuperfundSites,
+  epaToxicReleaseFacilities,
+  epcEnglandWales,
+  femaUsaStructures,
+  gbifOccurrenceDensity,
+  gdacsDisasterAlerts,
+  genevaSitgOrtho,
+  gpwPopulationDensity,
+  grandForksNd,
+  gsiJapanMap,
+  gsiJapanPhoto,
+  gvpHoloceneVolcanoes,
+  iaStatewideImagery,
+  icgcOrtoCatalunya,
+  idStatewideImagery,
+  ignOrthophotosFrance,
+  ilStatewideImagery,
+  imfPortwatchChokepoints,
+  imfPortwatchDisruptions,
+  inStatewideImagery,
+  jrcSurfaceWater,
+  kartverketAdminUnits,
+  kartverketCadastre,
+  kartverketDepth,
+  kartverketHillshade,
+  kartverketNauticalCharts,
+  kartverketTerrainRelief,
+  kartverketTopoGrey,
+  kartverketTopo,
+  kartverketToporaster,
+  ksStatewideImagery,
+  kyStatewideImagery,
+  lakeCountyIn,
+  lawrenceKs,
+  leeCountyFl,
+  loudounCountyVa,
+  louisvilleLojicKy,
+  luOrthoLatest,
+  maStatewideImagery,
+  macrostratGeology,
+  mapterhornTerrain,
+  marisMs,
+  mdStatewideImagery,
+  meStatewideImagery,
+  miStatewideImagery,
+  mnStatewideImagery,
+  mountainVillageCo,
+  msStatewideImagery,
+  mtStatewideImagery,
+  naip,
+  nasaBlackMarble,
+  nasaEonetEvents,
+  ncStatewideImagery,
+  nctcogTx,
+  ndStatewideImagery,
+  newOrleansRpcLa,
+  nhStatewideImagery,
+  njStatewideImagery,
+  noaaTideStations,
+  nrwDop,
+  nswImagery,
+  ntadNationalBridges,
+  nwaBentonWashingtonAr,
+  nwsActiveAlerts,
+  nyStatewideImagery,
+  oaklandCountyMi,
+  ohStatewideImagery,
+  openseamapSeamarks,
+  orStatewideImagery,
+  paStatewideImagery,
+  pdokAerialNetherlands,
+  plOrtofotomapa,
+  pnoaMa,
+  portlandMetroOr,
+  ptDgtOrtos,
+  riStatewideImagery,
+  swisstopoSwissimage,
+  txStatewideImagery,
+  unionCountyOh,
+  usgsHydrography,
+  usgsTopo,
+  vaStatewideImagery,
+  vlaanderenOmw,
+  vtStatewideImagery,
+  wallonieOrtho,
+  wiStatewideImagery,
+  wriGlobalPowerPlants,
+  wvStatewideImagery,
+]);
+
+const validated = validateLibraryCatalog(LIBRARY_MANIFESTS);
+if (!validated.ok)
+  throw new TypeError(
+    `Invalid Data Library manifests:\n${validated.errors.join('\n')}`,
+  );
+
+/** Validated, frozen entries with defaults filled. */
+export const LIBRARY_ENTRIES = Object.freeze(validated.entries);
+
+const BY_ID = new Map(LIBRARY_ENTRIES.map((entry) => [entry.id, entry]));
+
+/** One entry by id, or undefined. */
+export function libraryEntry(id) {
+  return BY_ID.get(id);
+}
+
+/** The share-link ledger rows, `[entryId, token]`, append-only. */
+export const LIBRARY_LEDGER = Object.freeze(
+  ledgerRows.map((row) => Object.freeze([...row])),
+);

src/library/catalog.test.mjs

@@ -0,0 +1,47 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { readdirSync, readFileSync } from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import path from 'node:path';
+import {
+  LIBRARY_ENTRIES,
+  LIBRARY_LEDGER,
+  LIBRARY_MANIFESTS,
+} from './catalog.js';
+import { readLibraryLedger } from './selection.js';
+
+const here = path.dirname(fileURLToPath(import.meta.url));
+
+test('every manifest file is imported, named after its id', () => {
+  const files = readdirSync(path.join(here, 'entries'))
+    .filter((name) => name.endsWith('.json'))
+    .sort();
+  assert.deepEqual(
+    files,
+    LIBRARY_MANIFESTS.map(({ id }) => `${id}.json`).sort(),
+  );
+  for (const file of files) {
+    const raw = JSON.parse(
+      readFileSync(path.join(here, 'entries', file), 'utf8'),
+    );
+    assert.equal(`${raw.id}.json`, file);
+  }
+});
+
+test('every switchable entry owns a permanent share token', () => {
+  const ledger = readLibraryLedger(LIBRARY_LEDGER);
+  assert.deepEqual(ledger.errors, []);
+  for (const entry of LIBRARY_ENTRIES.filter(({ kind }) => kind !== 'pack'))
+    assert.ok(ledger.tokenById.has(entry.id), `${entry.id} has no token`);
+  // Packs are switched by their host, never by a share link.
+  for (const entry of LIBRARY_ENTRIES.filter(({ kind }) => kind === 'pack'))
+    assert.equal(ledger.tokenById.has(entry.id), false, entry.id);
+});
+
+test('nothing in the library is bundled: every source is a live https upstream', () => {
+  for (const entry of LIBRARY_ENTRIES) {
+    assert.match(entry.source.url, /^https:\/\//, entry.id);
+    assert.ok(entry.licence.name && entry.licence.url, entry.id);
+    assert.ok(entry.attribution.text, entry.id);
+  }
+});

src/library/controller.js

@@ -0,0 +1,394 @@
+/**
+ * The Data Library controller: which entries this instance offers, which the
+ * viewer has added, and the lifetime of their layers.
+ *
+ * Core layers are registered once and sealed; library layers register only
+ * when a viewer adds them (`LayerLifecycle.registerLibraryLayer`), so the
+ * default panel stays the curated set and an unused entry costs nothing.
+ */
+import { LIBRARY_ENTRIES, LIBRARY_LEDGER } from './catalog.js';
+import { libraryEntryIdOf, libraryLayerId } from './manifest.js';
+import {
+  decodeLibraryParam,
+  encodeLibraryParam,
+  normalizeLibrarySelection,
+  readLibraryLedger,
+  readStoredLibrarySelection,
+  writeStoredLibrarySelection,
+} from './selection.js';
+import { createLibrarySource } from './source.js';
+import {
+  createLibraryDatasetLayer,
+  createLibraryTileLayer,
+  createLibraryViewLayer,
+} from './layers.js';
+import { isExplicitLayerStateOrigin } from '../data/layerState.js';
+
+function safeLocalStorage() {
+  try {
+    return globalThis.localStorage ?? null;
+  } catch {
+    return null;
+  }
+}
+
+/**
+ * @param {object} options
+ * @param {object} options.dataManager The sealed LayerLifecycle.
+ * @param {object} options.services Local GeoJSON layer services.
+ * @param {() => object|null} [options.getTileset] Photoreal tileset reader.
+ * @param {object} [options.mapStackController]
+ * @param {object} [options.shareLink] ShareLinkManager.
+ * @param {string} [options.initialHash] The page hash at startup.
+ * @param {(reason: string) => void} [options.requestRender]
+ * @param {(extent: object) => boolean} [options.zoomTo] Fly to an extent
+ *   through the shell's navigation authority; false when refused.
+ */
+export function createDataLibrary({
+  entries = LIBRARY_ENTRIES,
+  ledger = LIBRARY_LEDGER,
+  dataManager,
+  services,
+  getTileset = () => null,
+  mapStackController = null,
+  shareLink = null,
+  initialHash = globalThis.location?.hash ?? '',
+  requestRender = () => {},
+  zoomTo = null,
+  storage = safeLocalStorage(),
+  source = createLibrarySource({ entries }),
+}) {
+  if (!dataManager?.registerLibraryLayer)
+    throw new TypeError('A sealed layer manager is required');
+  const byId = new Map(entries.map((entry) => [entry.id, entry]));
+  const switchable = new Set(
+    entries.filter(({ kind }) => kind !== 'pack').map(({ id }) => id),
+  );
+  const tokens = readLibraryLedger(ledger);
+  let availability = new Map();
+  let serverPresent = false;
+  let selection = { added: [], on: [] };
+  let started = false;
+  let destroyed = false;
+  const listeners = new Set();
+  const pending = new Map();
+
+  const notify = () => {
+    for (const listener of [...listeners]) {
+      try {
+        listener();
+      } catch (error) {
+        console.warn('[Library] listener error:', error);
+      }
+    }
+  };
+
+  const persist = () => {
+    selection = normalizeLibrarySelection(selection, switchable);
+    writeStoredLibrarySelection(storage, selection);
+    shareLink?.onLibraryStateChange?.();
+    notify();
+  };
+
+  function createLayer(entry) {
+    // No navigation owner, no Zoom chip: never a button that does nothing.
+    const onZoom =
+      typeof zoomTo === 'function'
+        ? () => {
+            zoom(entry.id).catch((error) =>
+              console.warn(`[Library] ${entry.id} zoom failed:`, error),
+            );
+          }
+        : null;
+    const onRemove = () => {
+      remove(entry.id).catch((error) =>
+        console.warn(`[Library] ${entry.id} remove failed:`, error),
+      );
+    };
+    if (entry.kind === 'dataset' && entry.source.view)
+      return createLibraryViewLayer(entry, {
+        source,
+        onZoom,
+        onRemove,
+        requestRender,
+      });
+    if (entry.kind === 'dataset')
+      return createLibraryDatasetLayer(entry, {
+        services,
+        source,
+        onZoom,
+        onRemove,
+      });
+    return createLibraryTileLayer(entry, {
+      source,
+      getTileset,
+      mapStackController,
+      requestRender,
+      onZoom,
+      onRemove,
+    });
+  }
+
+  function isRegistered(id) {
+    return dataManager.layers.has(libraryLayerId(id));
+  }
+
+  function register(entry) {
+    if (isRegistered(entry.id)) return true;
+    try {
+      dataManager.registerLibraryLayer(createLayer(entry));
+      return true;
+    } catch (error) {
+      console.warn(`[Library] ${entry.id} could not register:`, error);
+      return false;
+    }
+  }
+
+  function addable(id) {
+    return switchable.has(id) && availability.get(id)?.available === true;
+  }
+
+  const unsubscribeManager = dataManager.subscribe?.((change) => {
+    if (change?.type !== 'visibility') return;
+    const id = libraryEntryIdOf(change.layerId);
+    if (!id || !selection.added.includes(id)) return;
+    // Like core layer state: only explicit choices are remembered, never a
+    // Context session's temporary changes or a restore.
+    if (!isExplicitLayerStateOrigin(change.origin)) {
+      notify();
+      return;
+    }
+    const on = new Set(selection.on);
+    if (change.enabled) on.add(id);
+    else on.delete(id);
+    selection = { ...selection, on: [...on] };
+    persist();
+  });
+
+  shareLink?.setLibraryParamsEncoder?.((params) =>
+    encodeLibraryParam(
+      params,
+      selection.on.filter((id) => isRegistered(id)),
+      tokens.tokenById,
+    ),
+  );
+
+  /**
+   * Read what this instance serves, then restore this browser's selection and
+   * any `lib=` entries in the opening link.
+   * @param {{ signal?: AbortSignal }} [options]
+   */
+  async function start({ signal } = {}) {
+    if (started || destroyed) return;
+    started = true;
+    const answer = await source.getAvailability({ signal });
+    if (destroyed) return;
+    availability = answer.availability;
+    serverPresent = answer.server;
+    const stored = readStoredLibrarySelection(storage, switchable);
+    const hash = String(initialHash || '').replace(/^#/, '');
+    const linked = hash
+      ? decodeLibraryParam(new URLSearchParams(hash), tokens.idByToken)
+      : null;
+    // A link's entries join the viewer's library and open switched on; with a
+    // link, it alone decides what is on, as it does for core layers.
+    const added = [...stored.added, ...(linked || [])];
+    const on = linked ?? stored.on;
+    selection = normalizeLibrarySelection({ added, on }, switchable);
+    const restoreOrigin = linked ? 'share-restore' : 'local-restore';
+    for (const id of selection.added) {
+      const entry = byId.get(id);
+      if (!entry || !addable(id) || !register(entry)) continue;
+      if (selection.on.includes(id))
+        dataManager
+          .setEnabled(libraryLayerId(id), true, { origin: restoreOrigin })
+          .catch((error) =>
+            console.warn(`[Library] ${id} restore failed:`, error),
+          );
+    }
+    writeStoredLibrarySelection(storage, selection);
+    shareLink?.onLibraryStateChange?.();
+    notify();
+  }
+
+  /**
+   * Add an entry to the panel and switch it on.
+   * @param {string} id
+   * @returns {Promise<boolean>}
+   */
+  async function add(id) {
+    if (destroyed || !addable(id) || pending.has(id)) return false;
+    const entry = byId.get(id);
+    const work = (async () => {
+      if (!register(entry)) return false;
+      selection = {
+        added: [...selection.added.filter((other) => other !== id), id],
+        on: selection.on,
+      };
+      persist();
+      await dataManager.setEnabled(libraryLayerId(id), true, {
+        origin: 'user',
+      });
+      return true;
+    })();
+    pending.set(id, work);
+    notify();
+    try {
+      return await work;
+    } finally {
+      pending.delete(id);
+      notify();
+    }
+  }
+
+  /**
+   * Remove an entry from the panel and destroy its layer.
+   * @param {string} id
+   * @returns {Promise<boolean>}
+   */
+  async function remove(id) {
+    if (destroyed || pending.has(id)) return false;
+    const work = (async () => {
+      if (isRegistered(id))
+        await dataManager.unregisterLibraryLayer(libraryLayerId(id));
+      selection = {
+        added: selection.added.filter((other) => other !== id),
+        on: selection.on.filter((other) => other !== id),
+      };
+      persist();
+      return true;
+    })();
+    pending.set(id, work);
+    notify();
+    try {
+      return await work;
+    } finally {
+      pending.delete(id);
+      notify();
+    }
+  }
+
+  /**
+   * Remove every added entry at once (the Browse dialog's reset).
+   * @returns {Promise<number>} How many entries were removed.
+   */
+  async function reset() {
+    if (destroyed) return 0;
+    const ids = [...selection.added];
+    let removed = 0;
+    for (const id of ids) if (await remove(id)) removed += 1;
+    return removed;
+  }
+
+  /** The area an added entry's layer covers, or null. */
+  function extentOf(id) {
+    return (
+      dataManager.layers.get(libraryLayerId(id))?.module?.getExtent?.() ?? null
+    );
+  }
+
+  /**
+   * Fly to an added entry's layer, switching it on first when it is off: a
+   * dataset only knows where its features are once loaded, and an off layer
+   * has nothing to show at the destination.
+   * @param {string} id
+   * @returns {Promise<boolean>} Whether the flight started.
+   */
+  async function zoom(id) {
+    if (destroyed || typeof zoomTo !== 'function' || !isRegistered(id))
+      return false;
+    const layerId = libraryLayerId(id);
+    if (!dataManager.isEnabled?.(layerId))
+      await dataManager.setEnabled(layerId, true, { origin: 'user' });
+    const extent = extentOf(id);
+    if (destroyed || !extent) return false;
+    return zoomTo(extent) !== false;
+  }
+
+  /**
+   * Everything the Browse view shows, in catalog order.
+   * @returns {Array<{ entry: object, available: boolean, reason: string|null, added: boolean, on: boolean, busy: boolean }>}
+   */
+  function list() {
+    return entries.map((entry) => {
+      const state = availability.get(entry.id) || {
+        available: false,
+        reason: started ? 'server-unavailable' : null,
+      };
+      return {
+        entry,
+        available: state.available,
+        reason: state.reason,
+        added: selection.added.includes(entry.id) && isRegistered(entry.id),
+        on: dataManager.isEnabled?.(libraryLayerId(entry.id)) === true,
+        busy: pending.has(entry.id),
+        canZoom: typeof zoomTo === 'function' && isRegistered(entry.id),
+      };
+    });
+  }
+
+  /**
+   * The library at a glance, for the Browse dialog's stats strip.
+   * `features` sums the features currently loaded by dataset layers that are
+   * on; tiles are drapes and have no count.
+   * @returns {{ entries: number, kinds: { dataset: number, tiles: number, pack: number }, themes: string[], available: number, unavailable: number, added: number, on: number, features: number, featureLayers: number }}
+   */
+  function summary() {
+    const rows = list();
+    const kinds = { dataset: 0, tiles: 0, pack: 0 };
+    let features = 0;
+    let featureLayers = 0;
+    for (const row of rows) {
+      kinds[row.entry.kind] += 1;
+      if (!row.on || row.entry.kind !== 'dataset') continue;
+      const count = dataManager.layers
+        .get(libraryLayerId(row.entry.id))
+        ?.module?.getStats?.()?.count;
+      if (Number.isFinite(count) && count > 0) {
+        features += count;
+        featureLayers += 1;
+      }
+    }
+    const available = rows.filter((row) => row.available).length;
+    return {
+      entries: rows.length,
+      kinds,
+      // Distinct themes (manifest families) the entries cover, sorted.
+      themes: [...new Set(rows.map((row) => row.entry.family))].sort(),
+      available,
+      unavailable: rows.length - available,
+      added: rows.filter((row) => row.added).length,
+      on: rows.filter((row) => row.on).length,
+      features,
+      featureLayers,
+    };
+  }
+
+  return {
+    start,
+    add,
+    remove,
+    summary,
+    reset,
+    zoom,
+    list,
+    get ready() {
+      return started && availability.size > 0;
+    },
+    get serverPresent() {
+      return serverPresent;
+    },
+    subscribe(listener) {
+      if (typeof listener !== 'function') return () => {};
+      listeners.add(listener);
+      return () => listeners.delete(listener);
+    },
+    destroy() {
+      if (destroyed) return;
+      destroyed = true;
+      unsubscribeManager?.();
+      shareLink?.setLibraryParamsEncoder?.(null);
+      listeners.clear();
+    },
+  };
+}

src/library/controller.test.mjs

@@ -0,0 +1,365 @@
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { LayerLifecycle } from '../data/lifecycle.js';
+import { createDataLibrary } from './controller.js';
+import { LIBRARY_ENTRIES, LIBRARY_LEDGER } from './catalog.js';
+import { validateLibraryCatalog } from './manifest.js';
+import { LIBRARY_STORAGE_KEY } from './selection.js';
+
+const base = {
+  family: 'imagery',
+  provider: 'Fixture',
+  description: 'Fixture entry.',
+  maintainer: 'test',
+  coverage: { global: true },
+  licence: { name: 'Public domain', url: 'https://example.org/licence' },
+  attribution: { text: 'Fixture' },
+  status: 'community',
+};
+const tiles = (id) => ({
+  ...base,
+  id,
+  kind: 'tiles',
+  title: id,
+  source: {
+    format: 'xyz',
+    url: 'https://tiles.example.org/{z}/{x}/{y}.png',
+    fetch: 'browser-direct',
+  },
+});
+const { entries } = validateLibraryCatalog([
+  tiles('night-lights'),
+  tiles('sea-marks'),
+  {
+    ...base,
+    id: 'fixture-pack',
+    kind: 'pack',
+    family: 'cameras',
+    title: 'Pack',
+    source: { format: 'host', url: 'https://cams.example.org/' },
+    pack: { host: 'cctv', env: 'CCTV_FIXTURE_ENABLED' },
+    licence: { ...base.licence, operatorOptIn: true },
+  },
+]);
+const ledger = [
+  ['night-lights', '00'],
+  ['sea-marks', '01'],
+];
+
+function sealedManager(t) {
+  const manager = new LayerLifecycle({});
+  manager.finalizeRegistrations([]);
+  // Enabled layers arm refresh timers; release them with the test.
+  t.after(() => manager.destroyAll());
+  return manager;
+}
+
+function memoryStorage(initial) {
+  const store = new Map(initial ? [[LIBRARY_STORAGE_KEY, initial]] : []);
+  return {
+    store,
+    getItem: (key) => store.get(key) ?? null,
+    setItem: (key, value) => store.set(key, value),
+  };
+}
+
+const source = (availability) => ({
+  async getAvailability() {
+    return {
+      server: true,
+      availability: new Map(
+        entries.map(({ id }) => [
+          id,
+          availability[id] ?? { available: true, reason: null },
+        ]),
+      ),
+    };
+  },
+  async loadDataset() {
+    return { features: [], truncated: false };
+  },
+  tileTemplate: (entry) => entry.source.url,
+});
+
+function shareLinkDouble() {
+  return {
+    encoder: null,
+    changes: 0,
+    setLibraryParamsEncoder(encoder) {
+      this.encoder = encoder;
+    },
+    onLibraryStateChange() {
+      this.changes += 1;
+    },
+    encode() {
+      const params = new URLSearchParams();
+      this.encoder?.(params);
+      return params.get('lib');
+    },
+  };
+}
+
+test('nothing registers until a viewer adds an entry; add turns it on and persists', async (t) => {
+  const manager = sealedManager(t);
+  const storage = memoryStorage();
+  const shareLink = shareLinkDouble();
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage,
+    shareLink,
+    initialHash: '',
+    source: source({}),
+  });
+  await library.start();
+  assert.equal(manager.layers.size, 0);
+  assert.equal(await library.add('night-lights'), true);
+  assert.equal(manager.isEnabled('lib-night-lights'), true);
+  assert.equal(manager.getAll()[0].libraryEntryId, 'night-lights');
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)), {
+    added: ['night-lights'],
+    on: ['night-lights'],
+  });
+  assert.equal(shareLink.encode(), '00');
+  await manager.setEnabled('lib-night-lights', false, { origin: 'user' });
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)).on, []);
+  assert.equal(shareLink.encode(), null);
+  assert.equal(await library.remove('night-lights'), true);
+  assert.equal(manager.layers.has('lib-night-lights'), false);
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)), {
+    added: [],
+    on: [],
+  });
+});
+
+test('packs and unavailable entries cannot be added', async (t) => {
+  const manager = sealedManager(t);
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage: memoryStorage(),
+    initialHash: '',
+    source: source({
+      'sea-marks': { available: false, reason: 'operator-opt-in' },
+    }),
+  });
+  await library.start();
+  assert.equal(await library.add('fixture-pack'), false);
+  assert.equal(await library.add('sea-marks'), false);
+  assert.equal(manager.layers.size, 0);
+  const row = library.list().find(({ entry }) => entry.id === 'sea-marks');
+  assert.deepEqual(
+    { available: row.available, reason: row.reason, added: row.added },
+    { available: false, reason: 'operator-opt-in', added: false },
+  );
+});
+
+test('a stored selection restores; a non-explicit change is not remembered', async (t) => {
+  const manager = sealedManager(t);
+  const storage = memoryStorage(
+    JSON.stringify({ added: ['night-lights', 'sea-marks'], on: ['sea-marks'] }),
+  );
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage,
+    initialHash: '',
+    source: source({}),
+  });
+  await library.start();
+  await manager.waitForLayerSettled?.('lib-sea-marks');
+  assert.equal(manager.layers.has('lib-night-lights'), true);
+  assert.equal(manager.isEnabled('lib-night-lights'), false);
+  assert.equal(manager.isEnabled('lib-sea-marks'), true);
+  await manager.setEnabled('lib-sea-marks', false, { origin: 'context' });
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)).on, [
+    'sea-marks',
+  ]);
+});
+
+test('a link decides what is on and adds its entries to the library', async (t) => {
+  const manager = sealedManager(t);
+  const storage = memoryStorage(
+    JSON.stringify({ added: ['night-lights'], on: ['night-lights'] }),
+  );
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage,
+    initialHash: '#lat=1&lon=2&lib=01.zz',
+    source: source({}),
+  });
+  await library.start();
+  await manager.waitForLayerSettled?.('lib-sea-marks');
+  assert.equal(manager.isEnabled('lib-sea-marks'), true);
+  assert.equal(manager.isEnabled('lib-night-lights'), false);
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)), {
+    added: ['night-lights', 'sea-marks'],
+    on: ['sea-marks'],
+  });
+});
+
+test('zoom flies to an added layer through the caller, reset removes everything', async (t) => {
+  const manager = sealedManager(t);
+  const storage = memoryStorage();
+  const flights = [];
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage,
+    initialHash: '',
+    source: source({}),
+    zoomTo: (extent) => {
+      flights.push(extent);
+      return true;
+    },
+  });
+  await library.start();
+  assert.equal(await library.zoom('night-lights'), false, 'not added yet');
+  await library.add('night-lights');
+  await library.add('sea-marks');
+  const row = library.list().find(({ entry }) => entry.id === 'night-lights');
+  assert.equal(row.canZoom, true);
+  // Off: zoom switches the layer on, then flies.
+  await manager.setEnabled('lib-night-lights', false, { origin: 'user' });
+  assert.equal(await library.zoom('night-lights'), true);
+  assert.equal(manager.isEnabled('lib-night-lights'), true);
+  assert.deepEqual(flights[0], {
+    west: -180,
+    south: -85,
+    east: 180,
+    north: 85,
+  });
+  const chips = manager.layers
+    .get('lib-night-lights')
+    .module.getRowControls().chips;
+  assert.equal(chips[0].id, 'zoom');
+  chips[0].onClick();
+  await new Promise((resolve) => setTimeout(resolve, 0));
+  assert.equal(flights.length, 2);
+  assert.deepEqual(
+    chips.map(({ id, icon, action, whileOff }) => [id, icon, action, whileOff]),
+    [
+      ['zoom', 'zoom_in_map', true, true],
+      ['remove', 'delete', true, true],
+    ],
+  );
+  // The row's delete icon removes that entry from the library.
+  chips[1].onClick();
+  await manager.waitForLayerSettled?.('lib-night-lights');
+  await new Promise((resolve) => setTimeout(resolve, 0));
+  for (
+    let tries = 0;
+    manager.layers.has('lib-night-lights') && tries < 50;
+    tries++
+  )
+    await new Promise((resolve) => setTimeout(resolve, 10));
+  assert.equal(manager.layers.has('lib-night-lights'), false);
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)).added, [
+    'sea-marks',
+  ]);
+  assert.equal(await library.reset(), 1);
+  assert.equal(manager.layers.size, 0);
+  assert.deepEqual(JSON.parse(storage.store.get(LIBRARY_STORAGE_KEY)), {
+    added: [],
+    on: [],
+  });
+});
+
+test('without a navigation owner the zoom control is disabled', async (t) => {
+  const manager = sealedManager(t);
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage: memoryStorage(),
+    initialHash: '',
+    source: source({}),
+  });
+  await library.start();
+  await library.add('night-lights');
+  assert.equal(await library.zoom('night-lights'), false);
+  assert.deepEqual(
+    manager.layers
+      .get('lib-night-lights')
+      .module.getRowControls()
+      .chips.map(({ id }) => id),
+    ['remove'],
+  );
+});
+
+test('the summary counts entries by kind, availability and what is added and on', async (t) => {
+  const manager = sealedManager(t);
+  const library = createDataLibrary({
+    entries,
+    ledger,
+    dataManager: manager,
+    services: {},
+    storage: memoryStorage(),
+    initialHash: '',
+    source: source({
+      'sea-marks': { available: false, reason: 'operator-opt-in' },
+    }),
+  });
+  await library.start();
+  await library.add('night-lights');
+  assert.deepEqual(library.summary(), {
+    entries: 3,
+    kinds: { dataset: 0, tiles: 2, pack: 1 },
+    themes: ['cameras', 'imagery'],
+    // The pack is available because the fixture source says so.
+    available: 2,
+    unavailable: 1,
+    added: 1,
+    on: 1,
+    // Tiles are drapes: no feature count.
+    features: 0,
+    featureLayers: 0,
+  });
+});
+
+test('every shipped entry kind registers, view-bounded datasets included', async (t) => {
+  const manager = sealedManager(t);
+  const library = createDataLibrary({
+    entries: LIBRARY_ENTRIES,
+    ledger: LIBRARY_LEDGER,
+    dataManager: manager,
+    services: {},
+    storage: memoryStorage(),
+    initialHash: '',
+    source: {
+      async getAvailability() {
+        return {
+          server: true,
+          availability: new Map(
+            LIBRARY_ENTRIES.map(({ id }) => [
+              id,
+              { available: true, reason: null },
+            ]),
+          ),
+        };
+      },
+      async loadDataset() {
+        return { features: [], truncated: false };
+      },
+      tileTemplate: (entry) => entry.source.url,
+    },
+  });
+  await library.start();
+  assert.equal(await library.add('fema-usa-structures'), true);
+  const module = manager.layers.get('lib-fema-usa-structures').module;
+  // No camera to read: the layer waits for one rather than loading.
+  assert.equal(module.getDiagnostics().tooHigh, true);
+  assert.equal(await library.add('nasa-black-marble'), true);
+});

src/library/entries/ak-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "ak-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Alaska Statewide Imagery (2023)",
+  "provider": "Alaska Geospatial Council",
+  "description": "Aerial orthophotos: Statewide coverage of Alaska.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-170, 51.2, -129, 71.4551]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://apps.geo.fpac.usda.gov/nrcs-imagery/rest/services/ortho_imagery/alaska_vivid_2023_30cm/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "30 cm",
+    "resolutionM": 0.3,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Periodic statewide refresh",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public Domain (U.S. Government work)",
+    "url": "https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits"
+  },
+  "attribution": {
+    "text": "USDA / Alaska Geospatial Council",
+    "url": "https://gis.data.alaska.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ar-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "ar-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Arkansas Statewide Imagery (2023)",
+  "provider": "Arkansas GIS Office (GeoStor)",
+  "description": "Aerial orthophotos: Statewide coverage of Arkansas.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-94.642, 32.9545, -89.584, 36.5414]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://gis.arkansas.gov/arcgis/rest/services/ImageServices/IMAGERY_9IN_2023/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "9 in / 6 in urban",
+    "resolutionM": 0.2286,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Multi-year statewide cycles",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain — Arkansas GIS Office open data",
+    "url": "https://gis.arkansas.gov/"
+  },
+  "attribution": {
+    "text": "Arkansas GIS Office",
+    "url": "https://gis.arkansas.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/az-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "az-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Arizona Statewide Imagery (2017)",
+  "provider": "AZGeo",
+  "description": "Aerial orthophotos: Statewide coverage of Arizona.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-115.1014, 31.2527, -108.8553, 37.1065]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://azgeo.az.gov/arcgis/rest/services/imagery/NAIP2017/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 m (NAIP)",
+    "resolutionM": 1,
+    "trueOrtho": false,
+    "vintage": "2017–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://azgeo.az.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "AZGEO",
+    "url": "https://azgeo.az.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/bangor-me.json

@@ -0,0 +1,48 @@
+{
+  "id": "bangor-me",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Bangor, Maine Orthoimagery",
+  "provider": "City of Bangor GIS",
+  "description": "Aerial orthophotos: Bangor, Maine jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-68.9126, 44.7674, -68.6451, 44.8951]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/yIxdYDwtUG29jfAN/arcgis/rest/services/2024_Orthoimagery_Tiles/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2024–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.bangormaine.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "City of Bangor GIS",
+    "url": "https://www.bangormaine.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/basemap-at-orthofoto.json

@@ -0,0 +1,48 @@
+{
+  "id": "basemap-at-orthofoto",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "basemap.at Orthofoto",
+  "provider": "basemap.at / geoland.at",
+  "description": "Aerial orthophotos: 100% of Austria (mosaic of state orthophotos).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["AT"],
+    "bbox": [9.53, 46.37, 17.17, 49.02]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://mapsneu.wien.gv.at/basemap/bmaporthofoto30cm/normal/google3857/{z}/{y}/{x}.jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "coverage",
+    "aerial": true,
+    "noDataColor": "#fdfdfd"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "20–30 cm",
+    "resolutionM": 0.2,
+    "trueOrtho": false,
+    "vintage": "2021–present",
+    "updateCycle": "Rolling (per state flight cycles)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "CC BY 4.0",
+    "url": "https://basemap.at/nutzungsbedingungen/"
+  },
+  "attribution": {
+    "text": "basemap.at — Datenquelle: basemap.at",
+    "url": "https://basemap.at/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/bayern-dop40.json

@@ -0,0 +1,48 @@
+{
+  "id": "bayern-dop40",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Digitales Orthophoto Bayern (DOP 40 cm, open)",
+  "provider": "LDBV Bayern",
+  "description": "Aerial orthophotos: 100% of Bavaria (~70,550 km²).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["DE"],
+    "bbox": [8.97, 47.27, 13.84, 50.56]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://geoservices.bayern.de/od/wms/dop/v1/dop40?service=WMS&request=GetMap&version=1.3.0&layers=by_dop40c&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 8,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true,
+    "noDataColor": "#ffffff"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "40 cm (20 cm is paid)",
+    "resolutionM": 0.4,
+    "trueOrtho": false,
+    "vintage": "2021–present",
+    "updateCycle": "Biennial (rolling)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "CC BY 4.0",
+    "url": "https://geodaten.bayern.de/opengeodata/"
+  },
+  "attribution": {
+    "text": "© Bayerische Vermessungsverwaltung",
+    "url": "https://geodaten.bayern.de/opengeodata/OpenDataDetail.html?pn=dop40"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/bismarck-mandan-nd.json

@@ -0,0 +1,48 @@
+{
+  "id": "bismarck-mandan-nd",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Bismarck–Mandan, North Dakota Aerial Photography",
+  "provider": "North Dakota GIS Hub",
+  "description": "Aerial orthophotos: Bismarck–Mandan, North Dakota jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-101.0948, 46.6527, -100.5815, 46.9844]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://ndgishub.nd.gov/arcgis/rest/services/Imagery/AerialImage_BisMan_2023/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.gis.nd.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "95West Aerial Mapping",
+    "url": "https://www.gis.nd.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/bkg-topplus-open.json

@@ -0,0 +1,34 @@
+{
+  "id": "bkg-topplus-open",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "TopPlusOpen basemap (BKG)",
+  "provider": "BKG",
+  "description": "Germany's federal topographic basemap, detailed for Germany and Europe and generalised worldwide.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://sgx.geodatenzentrum.de/wmts_topplus_open/tile/1.0.0/web/default/WEBMERCATOR/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 18
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "Datenlizenz Deutschland – Namensnennung 2.0",
+    "url": "https://www.govdata.de/dl-de/by-2-0"
+  },
+  "attribution": {
+    "text": "© BKG, dl-de/by-2-0",
+    "url": "https://gdz.bkg.bund.de/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/cctv-florida-fl511.json

@@ -0,0 +1,24 @@
+{
+  "id": "cctv-florida-fl511",
+  "kind": "pack",
+  "family": "cameras",
+  "title": "Florida cameras (FL511)",
+  "provider": "FL511",
+  "description": "Statewide FL511 traffic camera stills, added to the CCTV layer. Individual personal use only; other use needs FDOT's written consent.",
+  "icon": "◉",
+  "maintainer": "core",
+  "coverage": { "countries": ["US"], "bbox": [-87.64, 24.4, -79.97, 31.0] },
+  "source": { "format": "host", "url": "https://fl511.com/" },
+  "pack": { "host": "cctv", "env": "CCTV_FLORIDA_ENABLED" },
+  "licence": {
+    "name": "FL511 content: individual personal use only",
+    "url": "https://fl511.com/privacy#disclaimer",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Florida DOT — FL511.com",
+    "url": "https://fl511.com/"
+  },
+  "status": "verified",
+  "reviewed": "2026-10-21"
+}

src/library/entries/cctv-lithuania.json

@@ -0,0 +1,24 @@
+{
+  "id": "cctv-lithuania",
+  "kind": "pack",
+  "family": "cameras",
+  "title": "Lithuania road cameras (Via Lietuva)",
+  "provider": "Via Lietuva",
+  "description": "Eismoinfo road-camera stills across Lithuania, added to the CCTV layer. Off until Via Lietuva confirms the photo licence.",
+  "icon": "◉",
+  "maintainer": "core",
+  "coverage": { "countries": ["LT"], "bbox": [20.9, 53.89, 26.84, 56.45] },
+  "source": { "format": "host", "url": "https://eismoinfo.lt/" },
+  "pack": { "host": "cctv", "env": "CCTV_LITHUANIA_ENABLED" },
+  "licence": {
+    "name": "Via Lietuva open-data statement; camera photo coverage unconfirmed",
+    "url": "https://eismoinfo.lt/eismoinfo-backend/content?id=44",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Via Lietuva / eismoinfo.lt",
+    "url": "https://eismoinfo.lt/"
+  },
+  "status": "verified",
+  "reviewed": "2026-10-21"
+}

src/library/entries/cctv-nyc-dot.json

@@ -0,0 +1,24 @@
+{
+  "id": "cctv-nyc-dot",
+  "kind": "pack",
+  "family": "cameras",
+  "title": "New York City cameras (NYC DOT TMC)",
+  "provider": "NYC DOT",
+  "description": "About 980 NYC DOT traffic cameras across the five boroughs, added to the CCTV layer. Needs your own NYC DOT data-sharing agreement.",
+  "icon": "◉",
+  "maintainer": "core",
+  "coverage": { "countries": ["US"], "bbox": [-74.26, 40.49, -73.69, 40.92] },
+  "source": {
+    "format": "host",
+    "url": "https://webcams.nyctmc.org/api/cameras"
+  },
+  "pack": { "host": "cctv", "env": "CCTV_NYC_ENABLED" },
+  "licence": {
+    "name": "NYC DOT camera feed: data-sharing agreement required",
+    "url": "https://www.nyc.gov/html/dot/html/about/datafeeds.shtml",
+    "operatorOptIn": true
+  },
+  "attribution": { "text": "NYC DOT Traffic Management Center" },
+  "status": "verified",
+  "reviewed": "2026-10-21"
+}

src/library/entries/ct-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "ct-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Connecticut Statewide Imagery (2019)",
+  "provider": "CT ECO (UConn / CT DEEP)",
+  "description": "Aerial orthophotos: Statewide coverage of Connecticut.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-73.7389, 40.9738, -71.7784, 42.0598]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://cteco.uconn.edu/ctraster/rest/services/images/Ortho_2019_tiled/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2019–present",
+    "updateCycle": "Roughly every 3 years",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "CT ECO — UConn CLEAR / CT DEEP",
+    "url": "https://ct-deep-gis-open-data-website-ctdeep.hub.arcgis.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/dakota-county-mn.json

@@ -0,0 +1,48 @@
+{
+  "id": "dakota-county-mn",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Dakota County, Minnesota Air Photo",
+  "provider": "Dakota County GIS",
+  "description": "Aerial orthophotos: Dakota County, Minnesota jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-93.3479, 44.4582, -92.7129, 44.9358]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://gisimg.co.dakota.mn.us/arcgis/rest/services/AerialPhotography/2025AirPhotoLeafOff6Inch_Spring/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2025–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://gis.co.dakota.mn.us/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Dakota County GIS",
+    "url": "https://gis.co.dakota.mn.us/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/dc-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "dc-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "District of Columbia Statewide Imagery (2025)",
+  "provider": "DC GIS (OCTO)",
+  "description": "Aerial orthophotos: Statewide coverage of District of Columbia.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-77.1224, 38.7855, -76.9007, 39.0018]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://imagery.dcgis.dc.gov/dcgis/rest/services/Ortho/Ortho_2025/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "3 in",
+    "resolutionM": 0.0762,
+    "trueOrtho": false,
+    "vintage": "2025–present",
+    "updateCycle": "Annual",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open data — DC public domain terms",
+    "url": "https://opendata.dc.gov/pages/terms-of-use"
+  },
+  "attribution": {
+    "text": "Office of the Chief Technology Officer",
+    "url": "https://opendata.dc.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/de-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "de-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Delaware Statewide Imagery (2024)",
+  "provider": "Delaware FirstMap",
+  "description": "Aerial orthophotos: Statewide coverage of Delaware.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-75.8081, 38.4498, -75.0334, 39.8439]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://imagery.firstmap.delaware.gov/imagery/rest/services/DE_Imagery_SP/DE_Imagery_2024/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "3–6 in",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2024–present",
+    "updateCycle": "Roughly every 2 years",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://firstmap.delaware.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "This data is meant for use by requested parties. This data cannot be used without express consent.This data is meant for use by requested parties. This data cannot be used without express consent.",
+    "url": "https://firstmap.delaware.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ee-maa-amet-ortofoto.json

@@ -0,0 +1,47 @@
+{
+  "id": "ee-maa-amet-ortofoto",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Eesti ortofoto (Maa-amet)",
+  "provider": "Estonian Land Board (Maa-amet)",
+  "description": "Aerial orthophotos: 100% of Estonia (2-year cycle; cities yearly).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["EE"],
+    "bbox": [21.76, 57.51, 28.21, 59.68]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.maaamet.ee/tm/tms/1.0.0/foto@GMC/{z}/{x}/{reverseY}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "coverage",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "10–25 cm",
+    "resolutionM": 0.1,
+    "trueOrtho": false,
+    "vintage": "2021–present",
+    "updateCycle": "Biennial (annual in cities)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Maa-amet open data licence (attribution)",
+    "url": "https://geoportaal.maaamet.ee/eng/Spatial-Data/Orthophotos-p309.html"
+  },
+  "attribution": {
+    "text": "© Maa-amet (Estonian Land Board)",
+    "url": "https://geoportaal.maaamet.ee/eng/Download-p609.html"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/eia-power-plants.json

@@ -0,0 +1,68 @@
+{
+  "id": "eia-power-plants",
+  "kind": "dataset",
+  "family": "infrastructure",
+  "title": "US power plants, 100 MW and up (EIA)",
+  "provider": "EIA",
+  "description": "Operating US power plants with at least 100 MW of capacity, with their primary energy source, from the EIA's US Energy Atlas.",
+  "icon": "ϟ",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-180, 13, -64, 72]
+  },
+  "source": {
+    "format": "arcgis",
+    "url": "https://services2.arcgis.com/FiaPA4ga0iQKduv3/arcgis/rest/services/Power_Plants_in_the_US/FeatureServer/0",
+    "query": {
+      "where": "Total_MW >= 100",
+      "outFields": "Plant_Name,Utility_Na,PrimSource,Total_MW,State"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "maxFeatures": 4000,
+    "maxPages": 3
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "Plant_Name",
+    "fields": ["PrimSource", "Total_MW"],
+    "rank": {
+      "field": "Total_MW",
+      "order": "desc"
+    },
+    "colorBy": {
+      "field": "PrimSource",
+      "colors": {
+        "coal": "#d55181",
+        "natural gas": "#d55181",
+        "petroleum": "#d55181",
+        "nuclear": "#c98500",
+        "hydroelectric": "#3987e5",
+        "pumped storage": "#3987e5",
+        "wind": "#008300",
+        "solar": "#008300"
+      },
+      "labels": {
+        "coal": "Fossil (coal, gas, oil)",
+        "natural gas": "Fossil (coal, gas, oil)",
+        "petroleum": "Fossil (coal, gas, oil)",
+        "nuclear": "Nuclear",
+        "hydroelectric": "Hydro",
+        "pumped storage": "Hydro",
+        "wind": "Wind and solar",
+        "solar": "Wind and solar"
+      }
+    }
+  },
+  "licence": {
+    "name": "U.S. Energy Information Administration data: public domain",
+    "url": "https://www.eia.gov/about/copyrights_reuse.php"
+  },
+  "attribution": {
+    "text": "U.S. Energy Information Administration (EIA-860, EIA-860M, EIA-923)",
+    "url": "https://atlas.eia.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-21"
+}

src/library/entries/emodnet-bathymetry.json

@@ -0,0 +1,34 @@
+{
+  "id": "emodnet-bathymetry",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "European seabed depth (EMODnet)",
+  "provider": "EMODnet",
+  "description": "Shaded relief of the seabed across European seas from the EMODnet Digital Bathymetry model.",
+  "icon": "≈",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "bbox": [-36, 15, 43, 90]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.emodnet-bathymetry.eu/2020/baselayer/web_mercator/{z}/{x}/{y}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 12
+  },
+  "display": {
+    "opacity": 0.85
+  },
+  "licence": {
+    "name": "EMODnet data: free use with attribution",
+    "url": "https://emodnet.ec.europa.eu/en/emodnet-data-policy"
+  },
+  "attribution": {
+    "text": "EMODnet Bathymetry Consortium — EMODnet Digital Bathymetry (DTM)",
+    "url": "https://emodnet.ec.europa.eu/en/bathymetry"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/epa-superfund-sites.json

@@ -0,0 +1,40 @@
+{
+  "id": "epa-superfund-sites",
+  "kind": "dataset",
+  "family": "environment",
+  "title": "Superfund sites (US EPA)",
+  "provider": "US EPA",
+  "description": "The about 1,400 hazardous waste sites on the EPA's Superfund list, from the Facility Registry Service.",
+  "icon": "☢",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-180, 13, -64, 72]
+  },
+  "source": {
+    "format": "arcgis",
+    "url": "https://geopub.epa.gov/arcgis/rest/services/EMEF/efpoints/MapServer/0",
+    "query": {
+      "outFields": "primary_name,city_name,state_code"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "maxFeatures": 2000,
+    "maxPages": 1
+  },
+  "display": {
+    "color": "#d69e2e",
+    "label": "primary_name",
+    "fields": ["city_name", "state_code"]
+  },
+  "licence": {
+    "name": "U.S. EPA data: public domain",
+    "url": "https://www.epa.gov/web-policies-and-procedures/epa-disclaimers"
+  },
+  "attribution": {
+    "text": "U.S. Environmental Protection Agency — Facility Registry Service (EnviroMapper)",
+    "url": "https://www.epa.gov/frs"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/epa-toxic-release-facilities.json

@@ -0,0 +1,45 @@
+{
+  "id": "epa-toxic-release-facilities",
+  "kind": "dataset",
+  "family": "environment",
+  "title": "Toxic release facilities (US EPA TRI)",
+  "provider": "US EPA",
+  "description": "The about 64,500 facilities that report releases to the EPA's Toxics Release Inventory. Loads the facilities in view below 15 km.",
+  "icon": "☣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-180, 13, -64, 72]
+  },
+  "source": {
+    "format": "arcgis",
+    "url": "https://geopub.epa.gov/arcgis/rest/services/EMEF/efpoints/MapServer/1",
+    "query": {
+      "outFields": "primary_name,city_name,state_code"
+    },
+    "fetch": "browser-direct",
+    "view": {
+      "maxAltitudeM": 15000,
+      "sample": [-95.2, 29.7, -95.1, 29.76]
+    },
+    "cacheSeconds": 86400,
+    "maxBytes": 8388608,
+    "maxFeatures": 2000,
+    "maxPages": 1
+  },
+  "display": {
+    "color": "#ed8936",
+    "label": "primary_name",
+    "fields": ["city_name", "state_code"]
+  },
+  "licence": {
+    "name": "U.S. EPA data: public domain",
+    "url": "https://www.epa.gov/web-policies-and-procedures/epa-disclaimers"
+  },
+  "attribution": {
+    "text": "U.S. Environmental Protection Agency — Toxics Release Inventory via the Facility Registry Service",
+    "url": "https://www.epa.gov/toxics-release-inventory-tri-program"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/epc-england-wales.json

@@ -0,0 +1,66 @@
+{
+  "id": "epc-england-wales",
+  "kind": "dataset",
+  "family": "infrastructure",
+  "title": "Home energy ratings, England and Wales (EPC)",
+  "provider": "Addresscloud / DLUHC",
+  "description": "Every domestic Energy Performance Certificate in England and Wales at its UPRN, coloured by current rating A–G. Loads the homes in view once you zoom in below 4 km.",
+  "icon": "⌂",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["GB"],
+    "bbox": [-5.8, 49.8, 1.8, 55.9]
+  },
+  "source": {
+    "format": "geoparquet",
+    "url": "https://s3.us-west-2.amazonaws.com/us-west-2.opendata.source.coop/addresscloud/epc/geoparquet-local-authority/",
+    "partitions": {
+      "listUrl": "https://s3.us-west-2.amazonaws.com/us-west-2.opendata.source.coop?list-type=2&prefix=addresscloud/epc/geoparquet-local-authority/",
+      "keyBase": "https://s3.us-west-2.amazonaws.com/us-west-2.opendata.source.coop/"
+    },
+    "fetch": "browser-direct",
+    "view": {
+      "maxAltitudeM": 4000,
+      "sample": [-3.19, 51.47, -3.16, 51.49]
+    },
+    "cacheSeconds": 86400,
+    "maxBytes": 8388608,
+    "maxFeatures": 6000
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "UPRN",
+    "fields": ["CURRENT_ENERGY_RATING", "POTENTIAL_ENERGY_RATING"],
+    "colorBy": {
+      "field": "CURRENT_ENERGY_RATING",
+      "colors": {
+        "A": "#008054",
+        "B": "#19b459",
+        "C": "#8dce46",
+        "D": "#ffd500",
+        "E": "#fcaa65",
+        "F": "#ef8023",
+        "G": "#e9153b"
+      },
+      "labels": {
+        "A": "A · 92–100",
+        "B": "B · 81–91",
+        "C": "C · 69–80",
+        "D": "D · 55–68",
+        "E": "E · 39–54",
+        "F": "F · 21–38",
+        "G": "G · 1–20"
+      }
+    }
+  },
+  "licence": {
+    "name": "Open Government Licence v3.0 (EPC data); OS Open UPRN under OGL",
+    "url": "https://epc.opendatacommunities.org/docs/copyright"
+  },
+  "attribution": {
+    "text": "Energy Performance of Buildings Data, DLUHC; geocoded by Addresscloud with OS Open UPRN — contains OS data © Crown copyright and database right; via Source Cooperative",
+    "url": "https://source.coop/addresscloud/epc"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/fema-usa-structures.json

@@ -0,0 +1,65 @@
+{
+  "id": "fema-usa-structures",
+  "kind": "dataset",
+  "family": "infrastructure",
+  "title": "US building footprints (FEMA USA Structures)",
+  "provider": "FEMA / ORNL",
+  "description": "Footprints of every US structure over 450 sq ft, about 135 million, with occupancy class. Loads the buildings in view once you zoom in below 4 km.",
+  "icon": "▦",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US", "PR", "GU", "VI", "AS", "MP"]
+  },
+  "source": {
+    "format": "arcgis",
+    "url": "https://services2.arcgis.com/FiaPA4ga0iQKduv3/arcgis/rest/services/USA_Structures_View/FeatureServer/0",
+    "query": {
+      "outFields": "OCC_CLS,PRIM_OCC,HEIGHT,SQFEET"
+    },
+    "fetch": "browser-direct",
+    "view": {
+      "maxAltitudeM": 4000,
+      "sample": [-77.04, 38.885, -77.02, 38.9]
+    },
+    "cacheSeconds": 86400,
+    "maxBytes": 8388608,
+    "maxFeatures": 2000,
+    "maxPages": 1
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "PRIM_OCC",
+    "fields": ["OCC_CLS", "HEIGHT"],
+    "colorBy": {
+      "field": "OCC_CLS",
+      "colors": {
+        "Residential": "#3987e5",
+        "Commercial": "#c98500",
+        "Industrial": "#d55181",
+        "Utility and Misc": "#d55181",
+        "Government": "#008300",
+        "Education": "#008300",
+        "Assembly": "#008300"
+      },
+      "labels": {
+        "Residential": "Residential",
+        "Commercial": "Commercial",
+        "Industrial": "Industrial and utility",
+        "Utility and Misc": "Industrial and utility",
+        "Government": "Public (government, education, assembly)",
+        "Education": "Public (government, education, assembly)",
+        "Assembly": "Public (government, education, assembly)"
+      }
+    }
+  },
+  "licence": {
+    "name": "CC BY 4.0",
+    "url": "https://creativecommons.org/licenses/by/4.0/"
+  },
+  "attribution": {
+    "text": "FEMA Response Geospatial Office and Oak Ridge National Laboratory — USA Structures",
+    "url": "https://www.arcgis.com/home/item.html?id=0ec8512ad21e4bb987d7e848d14e7e24"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/gbif-occurrence-density.json

@@ -0,0 +1,60 @@
+{
+  "id": "gbif-occurrence-density",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Biodiversity records (GBIF)",
+  "provider": "GBIF",
+  "description": "Where more than two billion plant, animal and fungus observations have been recorded, as a hexagon density map.",
+  "icon": "❦",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://api.gbif.org/v2/map/occurrence/density/{z}/{x}/{y}@1x.png?style=classic.poly&bin=hex",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 14
+  },
+  "display": {
+    "opacity": 0.8,
+    "legend": [
+      {
+        "label": "≤ 10 records",
+        "color": "#ffff00"
+      },
+      {
+        "label": "11–100 records",
+        "color": "#ffcc00"
+      },
+      {
+        "label": "101–1,000 records",
+        "color": "#ff9900"
+      },
+      {
+        "label": "1,001–10,000 records",
+        "color": "#ff6600"
+      },
+      {
+        "label": "10,001–100,000 records",
+        "color": "#d60a00"
+      },
+      {
+        "label": "> 100,000 records",
+        "color": "#c2002d"
+      }
+    ]
+  },
+  "licence": {
+    "name": "GBIF data use agreement (records under CC0, CC BY or CC BY-NC)",
+    "url": "https://www.gbif.org/terms"
+  },
+  "attribution": {
+    "text": "GBIF.org — Global Biodiversity Information Facility",
+    "url": "https://www.gbif.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/gdacs-disaster-alerts.json

@@ -0,0 +1,56 @@
+{
+  "id": "gdacs-disaster-alerts",
+  "kind": "dataset",
+  "family": "events",
+  "title": "Disaster alerts (GDACS)",
+  "provider": "GDACS",
+  "description": "Current earthquakes, tropical cyclones, floods, volcanoes, droughts and wildfires with UN–EC GDACS alert levels.",
+  "icon": "⚑",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "geojson",
+    "url": "https://www.gdacs.org/gdacsapi/api/events/geteventlist/SEARCH",
+    "query": {
+      "eventlist": "EQ;TC;FL;VO;DR;WF"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 900,
+    "maxBytes": 8388608,
+    "maxFeatures": 2000
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "name",
+    "fields": ["alertlevel", "country"],
+    "rank": {
+      "field": "fromdate",
+      "order": "desc"
+    },
+    "colorBy": {
+      "field": "alertlevel",
+      "colors": {
+        "Red": "#d03b3b",
+        "Orange": "#ec835a",
+        "Green": "#0ca30c"
+      },
+      "labels": {
+        "Red": "Red alert",
+        "Orange": "Orange alert",
+        "Green": "Green alert"
+      }
+    }
+  },
+  "licence": {
+    "name": "GDACS terms of use (free, attribution required)",
+    "url": "https://www.gdacs.org/About/termofuse.aspx"
+  },
+  "attribution": {
+    "text": "GDACS — Global Disaster Alert and Coordination System (UN, European Commission)",
+    "url": "https://www.gdacs.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/geneva-sitg-ortho.json

@@ -0,0 +1,48 @@
+{
+  "id": "geneva-sitg-ortho",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Orthophotos Canton de Genève (SITG)",
+  "provider": "SITG — Canton de Genève",
+  "description": "Aerial orthophotos: Canton of Geneva (~282 km²).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["CH"],
+    "bbox": [5.95, 46.12, 6.32, 46.37]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://ge.ch/terags/rest/services/RASTER/ORTHOPHOTOS/MapServer/export?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpg&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 10,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true,
+    "noDataColor": "#fdfdfd"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "5 cm",
+    "resolutionM": 0.05,
+    "trueOrtho": true,
+    "vintage": "2023–present",
+    "updateCycle": "Annual",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "SITG open data — free use with attribution",
+    "url": "https://ge.ch/sitg/media/sitg/documents/CGU_donnees_libres.pdf"
+  },
+  "attribution": {
+    "text": "© SITG — Etat de Genève",
+    "url": "https://ge.ch/sitg/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/gpw-population-density.json

@@ -0,0 +1,60 @@
+{
+  "id": "gpw-population-density",
+  "kind": "tiles",
+  "family": "demographics",
+  "title": "Population density 2020 (SEDAC GPW)",
+  "provider": "NASA GIBS",
+  "description": "Estimated people per square kilometre in 2020 from SEDAC's Gridded Population of the World v4.",
+  "icon": "◍",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://gibs.earthdata.nasa.gov/wmts/epsg3857/best/GPW_Population_Density_2020/default/GoogleMapsCompatible_Level7/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 7
+  },
+  "display": {
+    "opacity": 0.75,
+    "legend": [
+      {
+        "label": "< 1 people per km²",
+        "color": "#fff2d1"
+      },
+      {
+        "label": "5–7.5 people per km²",
+        "color": "#fed59a"
+      },
+      {
+        "label": "25–50 people per km²",
+        "color": "#faab4d"
+      },
+      {
+        "label": "100–125 people per km²",
+        "color": "#fc9943"
+      },
+      {
+        "label": "250–325 people per km²",
+        "color": "#f55e2c"
+      },
+      {
+        "label": "≥ 1,000 people per km²",
+        "color": "#bd0026"
+      }
+    ]
+  },
+  "licence": {
+    "name": "CC BY 4.0",
+    "url": "https://sedac.ciesin.columbia.edu/data/collection/gpw-v4/terms-of-use"
+  },
+  "attribution": {
+    "text": "CIESIN, Columbia University — Gridded Population of the World v4.11, via NASA GIBS",
+    "url": "https://sedac.ciesin.columbia.edu/data/collection/gpw-v4"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/grand-forks-nd.json

@@ -0,0 +1,48 @@
+{
+  "id": "grand-forks-nd",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Grand Forks, North Dakota Aerial Photography",
+  "provider": "North Dakota GIS Hub",
+  "description": "Aerial orthophotos: Grand Forks, North Dakota jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-97.2308, 47.8072, -96.92, 48.0153]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://ndgishub.nd.gov/arcgis/rest/services/Imagery/AerialImage_GrandForks_2025/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2025–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.gis.nd.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Grand Forks/East Grand Forks Metropolitan Planning Organization (MPO)",
+    "url": "https://www.gis.nd.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/gsi-japan-map.json

@@ -0,0 +1,35 @@
+{
+  "id": "gsi-japan-map",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Japan standard map (GSI)",
+  "provider": "GSI",
+  "description": "The Geospatial Information Authority of Japan's standard map tiles.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["JP"],
+    "bbox": [122, 20, 154, 46]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cyberjapandata.gsi.go.jp/xyz/std/{z}/{x}/{y}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 2,
+    "maxZoom": 18
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "GSI Tiles terms (free use with attribution)",
+    "url": "https://maps.gsi.go.jp/development/ichiran.html"
+  },
+  "attribution": {
+    "text": "Geospatial Information Authority of Japan (GSI Tiles)",
+    "url": "https://maps.gsi.go.jp/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/gsi-japan-photo.json

@@ -0,0 +1,48 @@
+{
+  "id": "gsi-japan-photo",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Japan aerial photos (GSI)",
+  "provider": "GSI",
+  "description": "Seamless aerial and satellite photography of Japan from the Geospatial Information Authority of Japan.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["JP"],
+    "bbox": [122, 20, 154, 46]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cyberjapandata.gsi.go.jp/xyz/seamlessphoto/{z}/{x}/{y}.jpg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 2,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "countries",
+    "aerial": true,
+    "noDataColor": "#343434"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "20 cm (cities) – 40 cm",
+    "resolutionM": 0.2,
+    "trueOrtho": false,
+    "vintage": "2007–present",
+    "updateCycle": "Rolling",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "GSI Tiles terms (free use with attribution)",
+    "url": "https://maps.gsi.go.jp/development/ichiran.html"
+  },
+  "attribution": {
+    "text": "Geospatial Information Authority of Japan (GSI Tiles)",
+    "url": "https://maps.gsi.go.jp/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/gvp-holocene-volcanoes.json

@@ -0,0 +1,47 @@
+{
+  "id": "gvp-holocene-volcanoes",
+  "kind": "dataset",
+  "family": "environment",
+  "title": "Holocene volcanoes (Smithsonian GVP)",
+  "provider": "Smithsonian GVP",
+  "description": "The roughly 1,200 volcanoes with eruptions in the last 12,000 years, from the Smithsonian Global Volcanism Program's Volcanoes of the World.",
+  "icon": "▲",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "geojson",
+    "url": "https://webservices.volcano.si.edu/geoserver/GVP-VOTW/ows",
+    "query": {
+      "service": "WFS",
+      "version": "2.0.0",
+      "request": "GetFeature",
+      "typeName": "GVP-VOTW:Smithsonian_VOTW_Holocene_Volcanoes",
+      "outputFormat": "application/json"
+    },
+    "fetch": "proxied",
+    "cacheSeconds": 86400,
+    "maxBytes": 8388608,
+    "maxFeatures": 2000
+  },
+  "display": {
+    "color": "#ff3d6b",
+    "label": "Volcano_Name",
+    "fields": ["Primary_Volcano_Type", "Last_Eruption_Year"],
+    "rank": {
+      "field": "Last_Eruption_Year",
+      "order": "desc"
+    }
+  },
+  "licence": {
+    "name": "Smithsonian Terms of Use (personal, educational, non-commercial use; cite the Global Volcanism Program)",
+    "url": "https://www.si.edu/termsofuse"
+  },
+  "attribution": {
+    "text": "Global Volcanism Program, Smithsonian Institution — Volcanoes of the World",
+    "url": "https://volcano.si.edu/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-21"
+}

src/library/entries/ia-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "ia-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Iowa Statewide Imagery (2023)",
+  "provider": "Iowa State Univ. GIS / Iowa DNR",
+  "description": "Aerial orthophotos: Statewide coverage of Iowa.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-96.7456, 40.3273, -90.0366, 43.5847]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://ortho.gis.iastate.edu/arcgis/rest/services/ortho/naip_2023_cir/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 m / 60 cm (NAIP)",
+    "resolutionM": 0.6,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://geodata.iowa.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "USDA NAIP, Iowa State University GIS Facility",
+    "url": "https://geodata.iowa.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/icgc-orto-catalunya.json

@@ -0,0 +1,47 @@
+{
+  "id": "icgc-orto-catalunya",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Ortofoto de Catalunya 25 cm",
+  "provider": "ICGC",
+  "description": "Aerial orthophotos: Catalonia (~32,100 km²).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["ES"],
+    "bbox": [0.15, 40.52, 3.34, 42.87]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://geoserveis.icgc.cat/icc_mapesmultibase/noutm/wmts/orto/GRID3857/{z}/{x}/{y}.jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 7,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "25 cm (15 cm in cities)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2022–present",
+    "updateCycle": "Annual",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "CC BY 4.0",
+    "url": "https://www.icgc.cat/en/Ambits-tematics/Ortofoto"
+  },
+  "attribution": {
+    "text": "© Institut Cartogràfic i Geològic de Catalunya",
+    "url": "https://www.icgc.cat/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/id-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "id-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Idaho Statewide Imagery (2023)",
+  "provider": "INSIDE Idaho",
+  "description": "Aerial orthophotos: Statewide coverage of Idaho.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-117.5533, 41.8913, -110.597, 49.0918]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://insideidaho.org/arcgis/rest/services/imagery/idaho_2023/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "60 cm (NAIP)",
+    "resolutionM": 0.6,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain / open — INSIDE Idaho terms",
+    "url": "https://insideidaho.org/"
+  },
+  "attribution": {
+    "text": "United States Department of Agriculture, Farm Production and Conservation Business Center, Geospatial Enterprise Operations (FPAC-BC-GEO)",
+    "url": "https://insideidaho.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ign-orthophotos-france.json

@@ -0,0 +1,48 @@
+{
+  "id": "ign-orthophotos-france",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "France aerial photos (IGN)",
+  "provider": "IGN",
+  "description": "IGN's national orthophotography of metropolitan France and Corsica.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["FR"],
+    "bbox": [-5.5, 41.2, 9.8, 51.2]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://data.geopf.fr/wmts?SERVICE=WMTS&REQUEST=GetTile&VERSION=1.0.0&LAYER=ORTHOIMAGERY.ORTHOPHOTOS&STYLE=normal&TILEMATRIXSET=PM&TILEMATRIX={z}&TILEROW={y}&TILECOL={x}&FORMAT=image/jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "coverage",
+    "aerial": true,
+    "noDataColor": "#0a3b59"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "20 cm",
+    "resolutionM": 0.2,
+    "trueOrtho": false,
+    "vintage": "2018–present",
+    "updateCycle": "3-year rolling refresh",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Licence Ouverte / Etalab 2.0",
+    "url": "https://www.etalab.gouv.fr/licence-ouverte-open-licence/"
+  },
+  "attribution": {
+    "text": "© IGN — Géoplateforme",
+    "url": "https://geoservices.ign.fr/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/il-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "il-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Illinois Statewide Imagery",
+  "provider": "ISGS / IDOT",
+  "description": "Aerial orthophotos: Statewide coverage of Illinois.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-91.3996, 36.97, -87.469, 41.0314]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://data.isgs.illinois.edu/arcgis/rest/services/Imagery/IDOT_2017/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 ft",
+    "resolutionM": 0.3048,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Multi-year cycles",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://clearinghouse.isgs.illinois.edu/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Illinois State Geological Survey / IDOT",
+    "url": "https://clearinghouse.isgs.illinois.edu/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/imf-portwatch-chokepoints.json

@@ -0,0 +1,39 @@
+{
+  "id": "imf-portwatch-chokepoints",
+  "kind": "dataset",
+  "family": "infrastructure",
+  "title": "Maritime chokepoints (IMF PortWatch)",
+  "provider": "IMF PortWatch",
+  "description": "The 28 maritime chokepoints IMF PortWatch tracks, such as Suez and Hormuz, with their annual vessel transits and top cargo.",
+  "icon": "⧗",
+  "maintainer": "github:asturksever",
+  "coverage": { "global": true },
+  "source": {
+    "format": "arcgis",
+    "url": "https://services9.arcgis.com/weJ1QsnbMYJlCHdG/arcgis/rest/services/PortWatch_chokepoints_database/FeatureServer/0",
+    "query": {
+      "outFields": "portname,vessel_count_total,vessel_count_tanker,industry_top1"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "maxFeatures": 100,
+    "maxPages": 1
+  },
+  "display": {
+    "color": "#4fd1c5",
+    "label": "portname",
+    "fields": ["vessel_count_total", "industry_top1"],
+    "rank": { "field": "vessel_count_total", "order": "desc" }
+  },
+  "licence": {
+    "name": "IMF PortWatch terms; attribution required (reuse terms under review)",
+    "url": "https://www.imf.org/external/terms.htm",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "IMF PortWatch (portwatch.imf.org)",
+    "url": "https://portwatch.imf.org/"
+  },
+  "status": "incubating",
+  "reviewed": "2026-10-22"
+}

src/library/entries/imf-portwatch-disruptions.json

@@ -0,0 +1,57 @@
+{
+  "id": "imf-portwatch-disruptions",
+  "kind": "dataset",
+  "family": "events",
+  "title": "Port disruptions (IMF PortWatch)",
+  "provider": "IMF PortWatch",
+  "description": "Areas of natural-hazard events that disrupted ports since 2019, such as cyclones and floods, with the ports affected, from IMF PortWatch and GDACS.",
+  "icon": "◌",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "arcgis",
+    "url": "https://services9.arcgis.com/weJ1QsnbMYJlCHdG/arcgis/rest/services/PortWatch_disruptions_database/FeatureServer/0",
+    "query": {
+      "outFields": "htmlname,alertlevel,country,fromdate,n_affectedports"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "maxFeatures": 500,
+    "maxPages": 1
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "htmlname",
+    "fields": ["alertlevel", "n_affectedports"],
+    "rank": {
+      "field": "fromdate",
+      "order": "desc"
+    },
+    "colorBy": {
+      "field": "alertlevel",
+      "colors": {
+        "RED": "#d03b3b",
+        "ORANGE": "#ec835a",
+        "GREEN": "#0ca30c"
+      },
+      "labels": {
+        "RED": "Red alert",
+        "ORANGE": "Orange alert",
+        "GREEN": "Green alert"
+      }
+    }
+  },
+  "licence": {
+    "name": "IMF PortWatch terms; attribution required (reuse terms under review)",
+    "url": "https://www.imf.org/external/terms.htm",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "IMF PortWatch (portwatch.imf.org), with GDACS event data",
+    "url": "https://portwatch.imf.org/"
+  },
+  "status": "incubating",
+  "reviewed": "2026-10-22"
+}

src/library/entries/in-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "in-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Indiana Statewide Imagery (2016)",
+  "provider": "IndianaMap",
+  "description": "Aerial orthophotos: Statewide coverage of Indiana.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-88.1, 37.77, -84.78, 41.76]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://di-ingov.img.arcgis.com/arcgis/rest/services/DynamicWebMercator/Indiana_2016_2019_Imagery/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in – 1 ft",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2016–present",
+    "updateCycle": "4-year statewide cycle (counties in 3 groups)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "CC0 1.0 Universal (public domain dedication)",
+    "url": "https://creativecommons.org/publicdomain/zero/1.0/legalcode"
+  },
+  "attribution": {
+    "text": "Indiana Geographic Information Office (CC0)",
+    "url": "https://registry.opendata.aws/in-imagery/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/jrc-surface-water.json

@@ -0,0 +1,48 @@
+{
+  "id": "jrc-surface-water",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Surface water occurrence (JRC)",
+  "provider": "EC JRC",
+  "description": "How often each place was covered by water between 1984 and 2021, from 38 years of Landsat imagery.",
+  "icon": "≋",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://storage.googleapis.com/global-surface-water/tiles2021/occurrence/{z}/{x}/{y}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 13
+  },
+  "display": {
+    "opacity": 0.85,
+    "legend": [
+      {
+        "label": "Sometimes water (> 0%)",
+        "color": "#ffffff"
+      },
+      {
+        "label": "Half the time (50%)",
+        "color": "#bf7fbf"
+      },
+      {
+        "label": "Always water (100%)",
+        "color": "#0000ff"
+      }
+    ]
+  },
+  "licence": {
+    "name": "Copernicus programme: free, without restriction of use",
+    "url": "https://global-surface-water.appspot.com/download"
+  },
+  "attribution": {
+    "text": "Source: EC JRC/Google — Pekel et al. (2016), Global Surface Water",
+    "url": "https://global-surface-water.appspot.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/kartverket-admin-units.json

@@ -0,0 +1,46 @@
+{
+  "id": "kartverket-admin-units",
+  "kind": "tiles",
+  "family": "infrastructure",
+  "title": "Norway counties and municipalities (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Current county (fylke) and municipality (kommune) boundaries from Kartverket's administrative units.",
+  "icon": "⌗",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://wms.geonorge.no/skwms1/wms.adm_enheter2?service=WMS&request=GetMap&version=1.3.0&layers=fylker_gjel,kommuner_gjel&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/png&transparent=true",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 4,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "legend": [
+      {
+        "label": "County boundary",
+        "color": "#6464ff"
+      },
+      {
+        "label": "Municipality boundary",
+        "color": "#8a3e4e"
+      }
+    ]
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-cadastre.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-cadastre",
+  "kind": "tiles",
+  "family": "infrastructure",
+  "title": "Norway cadastral map (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Property boundaries, parcel numbers and building outlines from the Norwegian cadastre (Matrikkelen), shown at street scale.",
+  "icon": "⌗",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://wms.geonorge.no/skwms1/wms.matrikkelkart?service=WMS&request=GetMap&version=1.3.0&layers=matrikkelkart&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/png&transparent=true",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 14,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-depth.json

@@ -0,0 +1,102 @@
+{
+  "id": "kartverket-depth",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Norway sea depths (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's depth areas and depth contours of Norwegian waters, shown from coastal scale (zoom in to see them).",
+  "icon": "≋",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://wms.geonorge.no/skwms1/wms.dybdedata2?service=WMS&request=GetMap&version=1.3.0&layers=Dybdelag,Dybdekontur&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/png&transparent=true",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "legend": [
+      {
+        "label": "Minimum depth 0–5 m",
+        "color": "#e6ffff"
+      },
+      {
+        "label": "Minimum depth 5–10 m",
+        "color": "#dbfaff"
+      },
+      {
+        "label": "Minimum depth 10–20 m",
+        "color": "#d1f5ff"
+      },
+      {
+        "label": "Minimum depth 20–30 m",
+        "color": "#c7f2ff"
+      },
+      {
+        "label": "Minimum depth 30–40 m",
+        "color": "#c3f1ff"
+      },
+      {
+        "label": "Minimum depth 40–50 m",
+        "color": "#bdefff"
+      },
+      {
+        "label": "Minimum depth 50–100 m",
+        "color": "#b8edff"
+      },
+      {
+        "label": "Minimum depth 100–150 m",
+        "color": "#abe8ff"
+      },
+      {
+        "label": "Minimum depth 150–200 m",
+        "color": "#a6e5ff"
+      },
+      {
+        "label": "Minimum depth 200–250 m",
+        "color": "#a1e5ff"
+      },
+      {
+        "label": "Minimum depth 250–300 m",
+        "color": "#9ce3ff"
+      },
+      {
+        "label": "Minimum depth 300–350 m",
+        "color": "#96e3ff"
+      },
+      {
+        "label": "Minimum depth 350–400 m",
+        "color": "#91e0ff"
+      },
+      {
+        "label": "Minimum depth 400–450 m",
+        "color": "#8ce0ff"
+      },
+      {
+        "label": "Minimum depth 450–500 m",
+        "color": "#89deff"
+      },
+      {
+        "label": "Minimum depth 500–2,000 m",
+        "color": "#87dcff"
+      }
+    ]
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-hillshade.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-hillshade",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Norway hillshade (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's hillshade of Norway's terrain, a translucent shading to lay over imagery or maps.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://wms.geonorge.no/skwms1/wms.fjellskygge?service=WMS&request=GetMap&version=1.3.0&layers=fjellskygge&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/png&transparent=true",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-nautical-charts.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-nautical-charts",
+  "kind": "tiles",
+  "family": "movement",
+  "title": "Norway nautical charts (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's official raster nautical charts of the Norwegian coast and waters. Not for navigation.",
+  "icon": "⚓",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cache.kartverket.no/v1/wmts/1.0.0/sjokartraster/default/webmercator/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-terrain-relief.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-terrain-relief",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Norway terrain relief (Kartverket DTM)",
+  "provider": "Kartverket",
+  "description": "Shaded colour relief of Kartverket's national terrain model, built from laser scanning.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://wms.geonorge.no/skwms1/wms.terrengmodell?service=WMS&request=GetMap&version=1.3.0&layers=relieff&styles=&crs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/png&transparent=true",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-topo-grey.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-topo-grey",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Norway topographic map, greyscale (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's topographic map of Norway in greyscale, a quiet base for other layers.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cache.kartverket.no/v1/wmts/1.0.0/topograatone/default/webmercator/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-topo.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-topo",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Norway topographic map (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's national topographic map of Norway, from overview scale down to buildings and paths.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cache.kartverket.no/v1/wmts/1.0.0/topo/default/webmercator/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/kartverket-toporaster.json

@@ -0,0 +1,36 @@
+{
+  "id": "kartverket-toporaster",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Norway topographic raster map (Kartverket)",
+  "provider": "Kartverket",
+  "description": "Kartverket's raster topographic map series of Norway, in the style of the printed maps.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["NO"],
+    "bbox": [3.7, 57.6, 32, 71.6]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://cache.kartverket.no/v1/wmts/1.0.0/toporaster/default/webmercator/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 3,
+    "maxZoom": 18,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Kartverket free products)",
+    "url": "https://www.kartverket.no/api-og-data/vilkar-for-bruk"
+  },
+  "attribution": {
+    "text": "© Kartverket",
+    "url": "https://www.kartverket.no/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ks-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "ks-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Kansas Statewide Imagery (2021)",
+  "provider": "Kansas DASC / KGS",
+  "description": "Aerial orthophotos: Statewide coverage of Kansas.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-102.472, 36.738, -94.035, 40.211]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://services.kgs.ku.edu/arcgis7/rest/services/IMAGERY_STATEWIDE/FSA_NAIP_2021_Color/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "60 cm",
+    "resolutionM": 0.6,
+    "trueOrtho": false,
+    "vintage": "2021–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://www.kansasgis.org/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "FSA, USDA,",
+    "url": "https://www.kansasgis.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ky-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "ky-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Kentucky Statewide Imagery",
+  "provider": "KyFromAbove",
+  "description": "Aerial orthophotos: Statewide coverage of Kentucky.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-89.7044, 36.457, -81.8842, 39.1519]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://kyraster.ky.gov/arcgis/rest/services/ImageServices/Ky_KYAPED_Phase3_3IN_IR/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in (statewide), 3 in (urban)",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Annual partial; full refresh every 3 years",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain with attribution",
+    "url": "https://kygeonet.ky.gov/"
+  },
+  "attribution": {
+    "text": "KyFromAbove",
+    "url": "https://registry.opendata.aws/kyfromabove/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/lake-county-in.json

@@ -0,0 +1,48 @@
+{
+  "id": "lake-county-in",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Lake County, Indiana Aerial Imagery",
+  "provider": "Lake County GIS",
+  "description": "Aerial orthophotos: Lake County, Indiana jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-87.5421, 41.1501, -87.2023, 41.7204]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/8CXRnvSfSpwdf0R6/arcgis/rest/services/LakeIN2023Aerial/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.lakecountyin.org/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Lake County Surveyor's Office",
+    "url": "https://www.lakecountyin.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/lawrence-ks.json

@@ -0,0 +1,48 @@
+{
+  "id": "lawrence-ks",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Lawrence, Kansas Aerial Photos",
+  "provider": "City of Lawrence GIS",
+  "description": "Aerial orthophotos: Lawrence, Kansas jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-95.3997, 38.8881, -95.113, 39.0507]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/8O9UlSTnqjKptoda/arcgis/rest/services/LAWRENCE_KS_AERIAL_2022/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2022–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://gis-lawrenceks.opendata.arcgis.com/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "City of Lawrence GIS",
+    "url": "https://gis-lawrenceks.opendata.arcgis.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/lee-county-fl.json

@@ -0,0 +1,48 @@
+{
+  "id": "lee-county-fl",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Lee County, Florida Aerial Imagery",
+  "provider": "Lee County GIS",
+  "description": "Aerial orthophotos: Lee County, Florida jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-82.3101, 26.3138, -81.5591, 26.796]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://gisimageserver.leegov.com/imageserver/rest/services/Aerials/Aerials2025/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2025–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.leegov.com/gis",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Eagle View, Lee County Property Appraiser, Lee County GIS",
+    "url": "https://www.leegov.com/gis"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/loudoun-county-va.json

@@ -0,0 +1,48 @@
+{
+  "id": "loudoun-county-va",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Loudoun County, Virginia Imagery",
+  "provider": "Loudoun County GIS",
+  "description": "Aerial orthophotos: Loudoun County, Virginia jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-77.9661, 38.823, -77.2907, 39.3358]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://logis.loudoun.gov/image/rest/services/Aerial/COLOR_2025/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2025–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://geohub-loudoungis.opendata.arcgis.com/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Loudoun County GIS",
+    "url": "https://geohub-loudoungis.opendata.arcgis.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/louisville-lojic-ky.json

@@ -0,0 +1,49 @@
+{
+  "id": "louisville-lojic-ky",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Louisville / LOJIC, Kentucky Imagery",
+  "provider": "LOJIC",
+  "description": "Aerial orthophotos: Louisville / LOJIC, Kentucky jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-86.5156, 37.4289, -84.8574, 38.7994]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://services.lojic.org/arcgis/rest/services/Lojic/Imagery/MapServer/export?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true,
+    "noDataColor": "#ffffff"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2020–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.lojic.org/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "LOJIC, USDA-NAIP",
+    "url": "https://www.lojic.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/lu-ortho-latest.json

@@ -0,0 +1,48 @@
+{
+  "id": "lu-ortho-latest",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Orthophoto officielle du Luxembourg",
+  "provider": "ACT Luxembourg / geoportail.lu",
+  "description": "Aerial orthophotos: 100% of Luxembourg (~2,586 km²).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["LU"],
+    "bbox": [5.73, 49.44, 6.53, 50.19]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://wmts1.geoportail.lu/opendata/wmts/ortho_latest/GLOBAL_WEBMERCATOR_4_V3/{z}/{x}/{y}.jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 8,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "coverage",
+    "aerial": true,
+    "noDataColor": "#ffffff"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "5–20 cm",
+    "resolutionM": 0.05,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Annual (spring flight)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "CC0 1.0 (Licence ouverte Luxembourg)",
+    "url": "https://data.public.lu/en/datasets/orthophoto-officelle-du-grand-duche-de-luxembourg-edition-2023/"
+  },
+  "attribution": {
+    "text": "Administration du cadastre et de la topographie, Luxembourg (CC0)",
+    "url": "https://data.public.lu/en/datasets/?q=orthophoto"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ma-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "ma-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Massachusetts Statewide Imagery",
+  "provider": "MassGIS (EOTSS)",
+  "description": "Aerial orthophotos: Statewide coverage of Massachusetts.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-73.51, 41.24, -69.93, 42.89]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/hGdibHYSPO59RG1h/arcgis/rest/services/orthos2021/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "15–30 cm",
+    "resolutionM": 0.3,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Roughly every 3 years",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://gis.data.mass.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "MassGIS, Commonwealth of Massachusetts",
+    "url": "https://gis.data.mass.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/macrostrat-geology.json

@@ -0,0 +1,88 @@
+{
+  "id": "macrostrat-geology",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Geologic map (Macrostrat)",
+  "provider": "Macrostrat",
+  "description": "Bedrock geology worldwide, harmonised from hundreds of published geologic maps and coloured by rock age on the international (ICS) time-scale colours.",
+  "icon": "◒",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.macrostrat.org/carto/{z}/{x}/{y}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 14
+  },
+  "display": {
+    "opacity": 0.7,
+    "legend": [
+      {
+        "label": "Quaternary",
+        "color": "#f9f97f"
+      },
+      {
+        "label": "Neogene",
+        "color": "#ffe619"
+      },
+      {
+        "label": "Paleogene",
+        "color": "#fd9a52"
+      },
+      {
+        "label": "Cretaceous",
+        "color": "#7fc64e"
+      },
+      {
+        "label": "Jurassic",
+        "color": "#34b2c9"
+      },
+      {
+        "label": "Triassic",
+        "color": "#812b92"
+      },
+      {
+        "label": "Permian",
+        "color": "#f04028"
+      },
+      {
+        "label": "Carboniferous",
+        "color": "#67a599"
+      },
+      {
+        "label": "Devonian",
+        "color": "#cb8c37"
+      },
+      {
+        "label": "Silurian",
+        "color": "#b3e1b6"
+      },
+      {
+        "label": "Ordovician",
+        "color": "#009270"
+      },
+      {
+        "label": "Cambrian",
+        "color": "#7fa056"
+      },
+      {
+        "label": "Precambrian",
+        "color": "#f74370"
+      }
+    ]
+  },
+  "licence": {
+    "name": "CC BY 4.0 (Macrostrat; source maps credited by their publishers)",
+    "url": "https://macrostrat.org/about"
+  },
+  "attribution": {
+    "text": "Macrostrat — geologic maps from their original publishers",
+    "url": "https://macrostrat.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-22"
+}

src/library/entries/mapterhorn-terrain.json

@@ -0,0 +1,32 @@
+{
+  "id": "mapterhorn-terrain",
+  "kind": "tiles",
+  "family": "environment",
+  "title": "Global terrain shaded relief (Mapterhorn)",
+  "provider": "Mapterhorn",
+  "description": "Elevation of the whole land surface from Mapterhorn's open terrain tiles (Copernicus and national elevation models), coloured by height and hill-shaded.",
+  "icon": "⛰",
+  "maintainer": "github:asturksever",
+  "coverage": { "global": true },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.mapterhorn.com/{z}/{x}/{y}.webp",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "encoding": "terrarium",
+    "tileSize": 512,
+    "minZoom": 0,
+    "maxZoom": 15
+  },
+  "display": { "opacity": 0.85 },
+  "licence": {
+    "name": "Open data, per source (mostly CC BY 4.0 and public domain)",
+    "url": "https://mapterhorn.com/attribution"
+  },
+  "attribution": {
+    "text": "© Mapterhorn and its open elevation sources",
+    "url": "https://mapterhorn.com/attribution"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/maris-ms.json

@@ -0,0 +1,48 @@
+{
+  "id": "maris-ms",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "MARIS Imagery, Mississippi",
+  "provider": "MARIS",
+  "description": "Aerial orthophotos: MARIS Imagery, Mississippi jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-89.5658, 34.3427, -89.5141, 34.3953]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/EAeOFj04EVkIaWLk/arcgis/rest/services/OleMiss_Basemap_ZL2/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 13,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2020–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.gis.ms.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "MARIS",
+    "url": "https://www.gis.ms.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/md-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "md-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Maryland Statewide Imagery",
+  "provider": "Maryland iMAP / MD DoIT",
+  "description": "Aerial orthophotos: Statewide coverage of Maryland.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-79.5157, 37.8702, -74.9964, 39.778]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://mdgeodata.md.gov/imagery/rest/services/NAIP/MD_NAIPImagery/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "3 in – 1 m",
+    "resolutionM": 0.0762,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Annual/biennial by region",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://imap.maryland.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Maryland iMAP",
+    "url": "https://imap.maryland.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/me-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "me-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Maine Statewide Imagery",
+  "provider": "Maine GeoLibrary / MEGIS",
+  "description": "Aerial orthophotos: Statewide coverage of Maine.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-71.08, 42.98, -66.95, 47.46]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://gis.maine.gov/image/rest/services/NAIP/orthoNaip2006/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "30 cm – 1 m",
+    "resolutionM": 0.3,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Rolling regional",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://www.maine.gov/geolib/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "USDA Aerial Photography Field Office",
+    "url": "https://www.maine.gov/geolib/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/mi-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "mi-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Michigan Statewide Imagery (2024)",
+  "provider": "MiSAIL / DTMB",
+  "description": "Aerial orthophotos: Statewide coverage of Michigan (preview bounds cover the Lower Peninsula; service covers both peninsulas).",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-86.5, 41.7, -82.41, 45.9]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://imagery.michigan.gov/server/rest/services/Michigan_imagery_2024/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "30 cm – 1 m",
+    "resolutionM": 0.3,
+    "trueOrtho": false,
+    "vintage": "2024–present",
+    "updateCycle": "Rolling",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://gis-michigan.opendata.arcgis.com/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "State of Michigan",
+    "url": "https://gis-michigan.opendata.arcgis.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/mn-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "mn-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Minnesota Statewide Imagery",
+  "provider": "MnGeo",
+  "description": "Aerial orthophotos: Statewide coverage of Minnesota.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-97.24, 43.5, -89.49, 49.38]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://imageserver.gisdata.mn.gov/cgi-bin/wms?service=WMS&request=GetMap&version=1.1.1&layers=fsa&styles=&srs=EPSG:3857&bbox={bbox-epsg-3857}&width=256&height=256&format=image/jpeg",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true,
+    "noDataColor": "#ffffff"
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "60 cm (FSA/NAIP)",
+    "resolutionM": 0.6,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain / open — MnGeo terms",
+    "url": "https://www.mngeo.state.mn.us/"
+  },
+  "attribution": {
+    "text": "MnGeo / State of Minnesota",
+    "url": "https://www.mngeo.state.mn.us/chouse/airphoto/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/mountain-village-co.json

@@ -0,0 +1,48 @@
+{
+  "id": "mountain-village-co",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Mountain Village, Colorado Orthoimagery",
+  "provider": "Town of Mountain Village",
+  "description": "Aerial orthophotos: Mountain Village, Colorado jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-107.8864, 37.9114, -107.8244, 37.9537]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/Nefdxa42x2DnAd5Z/arcgis/rest/services/Mountain_Village_Orthos/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 13,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2024–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.townofmountainvillage.com/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Town of Mountain Village",
+    "url": "https://www.townofmountainvillage.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/ms-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "ms-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Mississippi Statewide Imagery",
+  "provider": "MARIS",
+  "description": "Aerial orthophotos: Statewide coverage of Mississippi.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-91.66, 30.17, -88.1, 35]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/LLVEmB8Lsae3Um4s/arcgis/rest/services/ms_napp2/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 16,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 m (NAPP/NAIP)",
+    "resolutionM": 1,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Periodic",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://www.gis.ms.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "USDA-FSA-APFO",
+    "url": "https://www.gis.ms.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/mt-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "mt-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Montana Statewide Imagery (2023)",
+  "provider": "Montana State Library (MSDI)",
+  "description": "Aerial orthophotos: Statewide coverage of Montana.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-116.0637, 44.3115, -103.9988, 49.064]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://gisservice.mt.gov/arcgis/rest/services/MSDI_Framework/NAIP_2023/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "60 cm (NAIP)",
+    "resolutionM": 0.6,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "NAIP 2-year cycle",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain — Montana State Library open data",
+    "url": "https://msl.mt.gov/geoinfo/"
+  },
+  "attribution": {
+    "text": "Montana State Library",
+    "url": "https://msl.mt.gov/geoinfo/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/naip.json

@@ -0,0 +1,47 @@
+{
+  "id": "naip",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "NAIP — National Agriculture Imagery Program",
+  "provider": "USDA FSA / USGS",
+  "description": "Aerial orthophotos: Conterminous US, each state every 2–3 years.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-125, 24, -66.9, 49.4]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://imagery.nationalmap.gov/arcgis/rest/services/USGSNAIPImagery/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "coverage",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "60 cm (30 cm in some states)",
+    "resolutionM": 0.3,
+    "trueOrtho": false,
+    "vintage": "2003–present",
+    "updateCycle": "2–3 year state cycles",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public Domain (U.S. Government work)",
+    "url": "https://naip-usdaonline.hub.arcgis.com/"
+  },
+  "attribution": {
+    "text": "USDA NAIP",
+    "url": "https://naip-usdaonline.hub.arcgis.com/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/nasa-black-marble.json

@@ -0,0 +1,30 @@
+{
+  "id": "nasa-black-marble",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "Earth at night (NASA Black Marble 2016)",
+  "provider": "NASA GIBS",
+  "description": "VIIRS night lights composite: where people light the planet after dark. Drapes on globe maps and on Google 3D tiles.",
+  "icon": "☾",
+  "maintainer": "github:asturksever",
+  "coverage": { "global": true },
+  "source": {
+    "format": "xyz",
+    "url": "https://gibs.earthdata.nasa.gov/wmts/epsg3857/best/VIIRS_Black_Marble/default/2016-01-01/GoogleMapsCompatible_Level8/{z}/{y}/{x}.png",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 0,
+    "maxZoom": 8
+  },
+  "display": { "opacity": 0.85 },
+  "licence": {
+    "name": "NASA data: U.S. public domain; no endorsement implied",
+    "url": "https://www.earthdata.nasa.gov/engage/open-data-services-software-policies"
+  },
+  "attribution": {
+    "text": "NASA Earth Observatory / GIBS — VIIRS Black Marble",
+    "url": "https://earthobservatory.nasa.gov/features/NightLights"
+  },
+  "status": "community",
+  "reviewed": "2026-10-21"
+}

src/library/entries/nasa-eonet-events.json

@@ -0,0 +1,58 @@
+{
+  "id": "nasa-eonet-events",
+  "kind": "dataset",
+  "family": "events",
+  "title": "NASA EONET open natural events",
+  "provider": "NASA EONET",
+  "description": "Wildfires, severe storms, volcanoes, sea and lake ice and other natural events NASA's Earth Observatory is tracking now.",
+  "icon": "✦",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "global": true
+  },
+  "source": {
+    "format": "geojson",
+    "url": "https://eonet.gsfc.nasa.gov/api/v3/events/geojson",
+    "query": {
+      "status": "open",
+      "limit": "1000"
+    },
+    "fetch": "browser-direct",
+    "cacheSeconds": 900,
+    "maxFeatures": 2000
+  },
+  "display": {
+    "color": "#a0aec0",
+    "label": "title",
+    "fields": ["date", "magnitudeValue"],
+    "rank": {
+      "field": "date",
+      "order": "desc"
+    },
+    "colorBy": {
+      "field": "categories.0.title",
+      "colors": {
+        "Wildfires": "#c98500",
+        "Severe Storms": "#d55181",
+        "Sea and Lake Ice": "#3987e5",
+        "Volcanoes": "#008300"
+      },
+      "labels": {
+        "Wildfires": "Wildfires",
+        "Severe Storms": "Severe storms",
+        "Sea and Lake Ice": "Sea and lake ice",
+        "Volcanoes": "Volcanoes"
+      }
+    }
+  },
+  "licence": {
+    "name": "NASA data: U.S. public domain; no endorsement implied",
+    "url": "https://www.nasa.gov/nasa-brand-center/images-and-media/"
+  },
+  "attribution": {
+    "text": "NASA Earth Observatory Natural Event Tracker (EONET)",
+    "url": "https://eonet.gsfc.nasa.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-21"
+}

src/library/entries/nc-statewide-imagery.json

@@ -0,0 +1,47 @@
+{
+  "id": "nc-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "North Carolina Statewide Imagery (2023)",
+  "provider": "NC OneMap",
+  "description": "Aerial orthophotos: Statewide coverage of North Carolina.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-84.452, 33.6938, -75.4041, 36.6379]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://services.nconemap.gov/secure/rest/services/Imagery/Orthoimagery_2020_2023/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in – 1 ft",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2023–present",
+    "updateCycle": "Statewide 4-year cycle (quarterly regions)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Public domain — NC OneMap terms of use",
+    "url": "https://www.nconemap.gov/pages/terms"
+  },
+  "attribution": {
+    "text": "NC911, NCCGIA",
+    "url": "https://www.nconemap.gov/pages/imagery"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/nctcog-tx.json

@@ -0,0 +1,48 @@
+{
+  "id": "nctcog-tx",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "North Central Texas (NCTCOG) Ortho",
+  "provider": "NCTCOG",
+  "description": "Aerial orthophotos: North Central Texas (NCTCOG) jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-97.5865, 32.5326, -96.9946, 33.0056]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://mapitimage.tarrantcounty.com/arcgis/rest/services/Aerials/2011_NCTCOG_Ortho/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2011–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.nctcog.org/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "North Central Texas Council of Governments",
+    "url": "https://www.nctcog.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/nd-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "nd-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "North Dakota Statewide Imagery (2013)",
+  "provider": "North Dakota GIS Hub",
+  "description": "Aerial orthophotos: Statewide coverage of North Dakota.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-104.3616, 45.7993, -96.3961, 49.1166]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://ndgishub.nd.gov/arcgis/rest/services/Imagery/AerialImage_DES_BaseMap_Cached/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 21,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 ft – 1 m",
+    "resolutionM": 0.3048,
+    "trueOrtho": false,
+    "vintage": "2013–present",
+    "updateCycle": "Periodic",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open state geodata — attribution requested",
+    "url": "https://www.gis.nd.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "ND Dept. of Transportation, ND Dept. of Emergency Services, and the ND GIS Hub",
+    "url": "https://www.gis.nd.gov/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/new-orleans-rpc-la.json

@@ -0,0 +1,48 @@
+{
+  "id": "new-orleans-rpc-la",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "New Orleans Regional Planning Commission Imagery",
+  "provider": "New Orleans RPC",
+  "description": "Aerial orthophotos: New Orleans Regional Planning Commission jurisdiction.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-90.0974, 29.8415, -89.9951, 29.9701]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://tiles.arcgis.com/tiles/3OuwdDUqRzQS6PA4/arcgis/rest/services/RPC2022imagery/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 11,
+    "maxZoom": 22,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "sub-foot to 1 ft (local program)",
+    "resolutionM": 0.15,
+    "trueOrtho": false,
+    "vintage": "2020–present",
+    "updateCycle": "Local flight cycle (typically annual to 3-yearly)",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Local government open data — see publisher terms",
+    "url": "https://www.norpc.org/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Regional Planning Commission for Jefferson, Orleans, Plaquemines, St. Bernard, St. Charles, St. John the Baptist, St. Tammany, and Tangipahoa Parishes (RPC)",
+    "url": "https://www.norpc.org/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/nh-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "nh-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "New Hampshire Statewide Imagery (2022)",
+  "provider": "NH GRANIT",
+  "description": "Aerial orthophotos: Statewide coverage of New Hampshire.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-72.6173, 42.6862, -70.5548, 45.3128]
+  },
+  "source": {
+    "format": "bbox",
+    "url": "https://nhgeodata.unh.edu/image/rest/services/ImageServices/NH_2021_2022_6in_RGB/ImageServer/exportImage?bbox={bbox-epsg-3857}&bboxSR=3857&imageSR=3857&size=256,256&format=jpgpng&f=image",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 19,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "6 in",
+    "resolutionM": 0.1524,
+    "trueOrtho": false,
+    "vintage": "2022–present",
+    "updateCycle": "Multi-year cycles",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open — NH GRANIT terms",
+    "url": "https://www.granit.unh.edu/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "NH GRANIT, University of New Hampshire",
+    "url": "https://www.granit.unh.edu/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}

src/library/entries/nj-statewide-imagery.json

@@ -0,0 +1,48 @@
+{
+  "id": "nj-statewide-imagery",
+  "kind": "tiles",
+  "family": "imagery",
+  "title": "New Jersey Statewide Imagery (2015)",
+  "provider": "NJ Office of GIS (NJOGIS)",
+  "description": "Aerial orthophotos: Statewide coverage of New Jersey.",
+  "icon": "▣",
+  "maintainer": "github:asturksever",
+  "coverage": {
+    "countries": ["US"],
+    "bbox": [-75.56, 38.93, -73.89, 41.36]
+  },
+  "source": {
+    "format": "xyz",
+    "url": "https://maps.nj.gov/arcgis/rest/services/Basemap/Orthos_Natural_2015_NJ_WM/MapServer/tile/{z}/{y}/{x}",
+    "fetch": "browser-direct",
+    "cacheSeconds": 86400,
+    "minZoom": 6,
+    "maxZoom": 20,
+    "bounded": true
+  },
+  "display": {
+    "opacity": 1,
+    "outline": "bbox",
+    "aerial": true
+  },
+  "imagery": {
+    "type": "ortho",
+    "resolution": "1 ft",
+    "resolutionM": 0.3048,
+    "trueOrtho": false,
+    "vintage": "2015–present",
+    "updateCycle": "Roughly every 3 years",
+    "registry": "https://imagery-registry.netlify.app/"
+  },
+  "licence": {
+    "name": "Open — State of New Jersey provides data 'as is'",
+    "url": "https://njgin.nj.gov/",
+    "operatorOptIn": true
+  },
+  "attribution": {
+    "text": "Project definition, funding requests, and data distribution by NJ Office of Information Technology, Office of Geographic Information Systems (NJOIT - OGIS). Funding for the imagery project provided by",
+    "url": "https://registry.opendata.aws/nj-imagery/"
+  },
+  "status": "community",
+  "reviewed": "2026-10-23"
+}