feat(weather): add globe wind, observed weather and cyclone context (#617)

Wind (NOAA GFS and ECMWF IFS: animated particles, colour field, a reading at map centre), observed weather (NOAA MRMS radar, GOES and NESDIS infrared clouds, lightning density) on one shared history timeline, NHC and CPHC cyclone advisories with tracks and cones, and a WEATHER panel in the right rail. On 3D Tiles the observed products render as raised shells with a sharper window around the view.

Co-authored-by: Gustavo Beneduzi <[email protected]>
Co-authored-by: Daniel Slay <[email protected]>
Co-authored-by: Rehaan Delmotra <[email protected]>
Co-authored-by: Cursor Agent <[email protected]>

src/data/layerState.js

@@ -168,7 +168,14 @@ function stringOption(key, token, defaultValue) {
   });
 }
 
-function enumOption(key, token, defaultValue, values, codes) {
+function enumOption(
+  key,
+  token,
+  defaultValue,
+  values,
+  codes,
+  { absentValue = defaultValue } = {},
+) {
   const reverse = Object.fromEntries(
     Object.entries(codes).map(([name, code]) => [code, name]),
   );
@@ -176,6 +183,7 @@ function enumOption(key, token, defaultValue, values, codes) {
     key,
     token,
     defaultValue,
+    absentValue,
     normalize: (value) => normalizeEnum(values, value),
     encode: (value) => codes[value],
     decode: (value) => reverse[value] || null,
@@ -205,6 +213,52 @@ function integerOption(key, token, defaultValue) {
 }
 
 const OPTION_GROUPS = Object.freeze({
+  'weather-lightning': Object.freeze([
+    enumOption('opacity', 'o', 'strong', ['light', 'strong'], {
+      light: 'l',
+      strong: 's',
+    }),
+  ]),
+  'weather-radar': Object.freeze([
+    enumOption('opacity', 'o', 'strong', ['light', 'strong'], {
+      light: 'l',
+      strong: 's',
+    }),
+  ]),
+  'weather-satellite': Object.freeze([
+    enumOption('infrared', 'i', 'filtered', ['filtered', 'full'], {
+      filtered: 'f',
+      full: 'a',
+    }),
+    enumOption('opacity', 'o', 'strong', ['light', 'strong'], {
+      light: 'l',
+      strong: 's',
+    }),
+    enumOption(
+      'product',
+      'p',
+      'clouds-regional',
+      ['clouds', 'clouds-regional'],
+      { clouds: 'g', 'clouds-regional': 'r' },
+    ),
+  ]),
+  wind: Object.freeze([
+    enumOption('model', 'm', 'gfs', ['gfs', 'ifs'], { gfs: 'g', ifs: 'i' }),
+    enumOption(
+      'overlay',
+      'o',
+      'none',
+      ['none', 'speed', 'temperature', 'pressure'],
+      { none: 'n', speed: 's', temperature: 't', pressure: 'p' },
+      { absentValue: 'speed' },
+    ),
+    enumOption('units', 'u', 'km/h', ['km/h', 'm/s', 'mph'], {
+      'km/h': 'k',
+      'm/s': 'm',
+      mph: 'i',
+    }),
+    booleanOption('paused', 'p', false),
+  ]),
   flights: Object.freeze([
     // Owner directive 2026-08-22: the fleet's 3D models are DEFAULT-ON in
     // PROXIMITY mode. Proximity is itself the altitude/count gate — models only
@@ -384,6 +438,35 @@ export const LAYER_STATE_REGISTRY = Object.freeze([
   }),
   Object.freeze({ id: 'traffic', token: 't', disposition: 'enabled-only' }),
   Object.freeze({ id: 'transit', token: 'j', disposition: 'enabled-only' }),
+  Object.freeze({
+    id: 'weather-cyclones',
+    token: 'y',
+    disposition: 'enabled-only',
+  }),
+  Object.freeze({
+    id: 'weather-lightning',
+    token: 'l',
+    disposition: 'enabled+options',
+    optionOwner: 'weather-lightning',
+  }),
+  Object.freeze({
+    id: 'weather-radar',
+    token: 'v',
+    disposition: 'enabled+options',
+    optionOwner: 'weather-radar',
+  }),
+  Object.freeze({
+    id: 'weather-satellite',
+    token: 'o',
+    disposition: 'enabled+options',
+    optionOwner: 'weather-satellite',
+  }),
+  Object.freeze({
+    id: 'wind',
+    token: 'k',
+    disposition: 'enabled+options',
+    optionOwner: 'wind',
+  }),
 ]);
 
 export const REGISTERED_LAYER_IDS = Object.freeze(