feat(layers): GNSS interference layer from ADS-B NIC/NACp integrity

Bins airborne ADS-B v1/v2 aircraft that report degraded navigation
integrity (NIC < 7, NACp < 8, or readsb's GPS-loss flag) into 0.5 degree
cells over a rolling 30-minute window, coloured with the gpsjam.org
bands. Keyless: reads the capped adsb.lol point snapshot around the view
through /api/gnss-integrity, which returns integrity fields only, caches
60 s per whole-degree anchor, backs off on upstream 429 and serves the
last snapshot on failure. Adds scripts/qa-gnss.mjs.

Built by the Hex project (Crew Leo Agile dev team).

Co-Authored-By: Claude <[email protected]>
This commit is contained in:
Leo PechnickiandClaude authored and Mazeyar Moeini Feizabadi committed 2026-10-13 17:19:23 +02:00
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@@ -165,6 +165,7 @@
"./layers/recent-imagery": "./src/layers/recentImagery/index.js",
"./layers/recent-imagery/source": "./src/layers/recentImagery/source.js",
"./layers/perimeters": "./src/layers/perimeters/index.js",
"./layers/gnss": "./src/layers/gnss/index.js",
"./sources/firms-csv": "./src/data/firmsCsv.js",
"./layers/firms": "./src/layers/firms/index.js",
"./layers/satellites": "./src/layers/satellites/index.js",
@@ -238,6 +239,7 @@
"./layers/cctv/source": "./src/layers/cctv/source.js",
"./layers/earthquakes/source": "./src/layers/earthquakes/source.js",
"./layers/perimeters/source": "./src/layers/perimeters/source.js",
"./layers/gnss/source": "./src/layers/gnss/source.js",
"./layers/firms/source": "./src/layers/firms/source.js",
"./layers/installations/source": "./src/layers/installations/source.js",
"./layers/launches/source": "./src/layers/launches/source.js",