FreeDEM (Terrain)
ALOS Global Digital Surface Model (AW3D30)
Provider: JAXA
A global 30 m Digital Surface Model (DSM) generated from ALOS stereo observations. It is the base layer for terrain analysis, flood simulation and line-of-sight studies.
Sample imagery
Representative image of this data type (not an actual capture from this product).Live imagery by location
Enter a place, address or country — or exact coordinates — to pull live satellite imagery for that location via a public API.
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SatelliteData.org·NASA GIBS / EOSDIS
SourceNASA GIBS Live layer from the same sensor/product as this dataset.Geocoding © OpenStreetMap / Photon
Resolution
30 m
Revisit
Static dataset
Coverage
Global (land)
License
JAXA terms (commercial use OK)
Price
$0 — Free
Common use cases
- Terrain analysis
- Flood simulation
- Coverage planning
- 3D visualization