Space-based remote sensing
- NASA Global Ecosystem Dynamics Investigation (GEDI)
- NASA ICESat2 (Ice, Cloud and land Elevation Satellite)
- Landsat 8 Operational Land Imager (OLI) / Landsat 9
- Sentinel 1A / 1B
- NASA Shuttle Radar Topography Mission (SRTM)
Airborne lidar Scanning
- NSF OpenTopography
- NSF National Ecological Observatory Network (NEON)
- USGS 3D Elevation Program (3DEP)
- NOAA Coastal Topographic Lidar