Buildings
Terrain
- Copernicus DEM GLO-30 OPEN
- SRTM (NASA) OPEN
- AWS Terrain Tiles (Mapzen) OPEN
- Cesium World Terrain PAID
- Re:Earth Terrain (ellipsoid mesh) RESTRICTED
- USGS 3DEP OPEN
Imagery
- Sentinel-2 OPEN
- Landsat 8/9 OPEN
- NAIP OPEN
- Esri World Imagery PAID
- Mapbox Satellite / Maps PAID
- Google 2D Map Tiles (satellite) PAID
- Bing Maps imagery (via Cesium ion) PAID
- NASA Worldview / GIBS OPEN
- Esri World Imagery Wayback RESTRICTED
- Google Earth historical imagery PAID
Street-level
- Google Street View PAID
- Mapillary OPEN
- KartaView OPEN
- Apple Look Around PAID
- Panoramax OPEN
Weather
- NOAA GFS OPEN
- NOAA HRRR OPEN
- ECMWF Open Data (IFS/AIFS) OPEN
- Open-Meteo OPEN
- RainViewer radar RESTRICTED
- NOAA Solar Calculator / astronomical algorithms OPEN
- Meteostat OPEN
- NOAA GHCN / ISD station history OPEN
Traffic & movement
- GTFS / GTFS-Realtime feeds OPEN
- Mobility Database OPEN
- TomTom Traffic PAID
- HERE Traffic PAID
- OpenSky Network RESTRICTED
- adsb.lol OPEN
- ADS-B Exchange PAID
- AISStream.io RESTRICTED
- Spire / exactEarth satellite AIS PAID
- CelesTrak OPEN
Context of the moment
Hazards & people
- USGS Earthquakes OPEN
- NASA FIRMS OPEN
- WorldPop OPEN
- GHSL (JRC) OPEN
- Meta HRSL / Data for Good OPEN