Data Status

Live build / version info for each layer this server hosts.

Server

Shard · f47ee90db214

Build · 1a30c24

Built · 2026-07-11T15:57:58Z

Data Layers

Layer	Version	Source	Format	Refresh	Last Modified (UTC)	Size
Drone Basemap	world-260622	OpenStreetMap · 2026-06-15	PMTiles (vector)	periodic rebuild	2026-06-22T06:47:53+00:00	84.3 GB
VFR Sectional Mosaic	v6	FAA VFR Raster Charts	MosaicJSON + COG	56-day FAA cycle	2026-05-01T03:36:10+00:00	18.7 KB
UAS Facility Map (LAANC)	260622	FAA UASFM · 2026-06-22	PMTiles	build_uas.sh	2026-06-23T03:08:09+00:00	601.2 MB
Class Airspace	260623	FAA NASR · 2026-06-23	PMTiles	28-day NASR cycle	2026-06-23T03:36:41+00:00	855.8 MB
Obstacles (DOF)	260622	FAA Digital Obstacle File · 2026-06-22	PMTiles	28-day DOF cycle	2026-06-22T22:17:30+00:00	163.5 MB
Airports (worldwide)	world-260703	OurAirports (public domain)	PMTiles	periodic rebuild	2026-07-03T18:10:20+00:00	113.6 MB
Terminal Procedures (d-TPP)	2607	FAA d-TPP · approach plates / SIDs / STARs / airport diagrams (US)	JSON index → FAA PDFs	28-day FAA cycle · build_dtpp.py	2026-07-13T09:02:29+00:00	—
FRIA Zones	260709	FAA ArcGIS	PMTiles (vector)	tiles/build_fria.sh	2026-07-09T20:00:41+00:00	4.6 MB

Layer	Version	Source	Format	Refresh	Last Modified (UTC)	Size
AIRMETs / SIGMETs (worldwide)	v1	AviationWeather.gov · US AIRMET/SIGMET + international SIGMET	GeoJSON (live)	5 min	—	—
METARs (worldwide)	v1	AviationWeather.gov · worldwide stations (any ICAO)	JSON (live)	5 min	—	—
TAFs (worldwide)	v1	AviationWeather.gov · terminal forecast, any ICAO	JSON (live)	10 min	—	—
Winds Aloft	v1	Open-Meteo	JSON (live)	10 min	—	—
Wind Field (animated, worldwide)	GFS 2026-07-16 06z	NOAA GFS 0.25° wind · 5 altitude decks (surface–700 mb) × 18 h hourly forecast	RG PNG (u/v) + JSON header, per deck × hour	6-hourly GFS cycle · build_windfield.py	2026-07-16T16:11:00+00:00	1.0 MB
Wind Field — high-zoom US (HRRR 3 km)	HRRR 2026-07-16 17z	NOAA HRRR 3 km CONUS · 10 m + 80 m AGL × 18 h hourly forecast (swaps in past z~5.5)	RG PNG (u/v) + JSON header, per deck × hour	hourly HRRR cycle · build_windfield_hrrr.py	2026-07-16T18:46:55+00:00	1.2 MB
Weather Radar (worldwide)	v1	Iowa State Mesonet NEXRAD (US) · RainViewer (global)	raster (live)	5 min	—	—

FAA AeroNav — VFR sectionals (raster)
FAA UASFM / LAANC — UAS facility maps + airspace authorization grids
FAA NASR — class airspace, airports
OurAirports — worldwide airport database (the /airport pages)
FAA Digital Obstacle File — obstacles
FAA FRIA Registry — Remote ID exempt zones (via FAA ArcGIS)
AviationWeather.gov (NWS/AWC) — METARs, AIRMETs, SIGMETs
Open-Meteo — winds-aloft forecast
NOAA Open Data (AWS) — GFS 0.25° global + HRRR 3 km CONUS wind models (the animated field + forecast scrub)
Iowa State Mesonet — NEXRAD weather radar (NOAA NWS)
USGS 3DEP — digital elevation models (parks, rivers)
USGS PAD-US 4.1 — public lands by managing agency
US Census TIGER — state boundaries (rivers pages)
OpenStreetMap — drone basemap (custom OSM vector tiles, no commercial POIs)
Google Noto Fonts — map label glyphs (multi-script, self-hosted)