Datasets
Elevation datasets in the Darly catalog
National lidar programs and global DEMs, indexed as STAC collections with the same item shape, asset keys, and access path. Finest resolution first.
CAN - NRCan HRDEM 1m
High Resolution Digital Elevation Model (HRDEM) Mosaic at 1-meter resolution from Natural Resources Canada (NRCan).
1 mDSMDTMOGL-Canada-2.0USA - USGS 3DEP 1m DEM (per-project)
Per-project ("classic") 1-meter Digital Elevation Models from the USGS 3D Elevation Program (3DEP), staged on The National Map's public S3 bucket.
1 mDTMCC0-1.0USA - USGS 3DEP 1m Seamless DEM
Seamless 1-meter Digital Elevation Models (S1M) from the USGS 3D Elevation Program (3DEP), distributed via USGS ScienceBase.
1 mDTMCC0-1.0MEX - INEGI LiDAR DEM 1.5m
High-resolution, LiDAR-derived Digital Elevation Models at 1.5-meter resolution from INEGI (Instituto Nacional de Estadística y Geografía), Mexico.
1.5 mDSMDTMINEGI Terminos de Libre UsoCAN - NRCan HRDEM 2m
High Resolution Digital Elevation Model (HRDEM) Mosaic at 2-meter resolution from Natural Resources Canada (NRCan).
2 mDSMDTMOGL-Canada-2.0MEX - INEGI LiDAR DEM 5m
High-resolution Digital Elevation Models at 5-meter resolution from INEGI (Instituto Nacional de Estadística y Geografía), Mexico.
5 mDSMDTMINEGI Terminos de Libre UsoGLO - ESA Copernicus DEM 30m
Copernicus DEM GLO-30: a global Digital Surface Model at 30 m resolution, distributed by the European Space Agency under the Copernicus Programme.
30 mDSMCopernicus DEM licensing termsGLO - OpenGeoHub GEDTM30
GEDTM30: a global bare-earth Digital Terrain Model at ~30 m (1 arc-second) resolution, produced by the OpenGeoHub Foundation.
30 mDTMUNCERTAINTYCC-BY-4.0SAM - UFRGS ANADEM 30m
ANADEM: a bare-earth Digital Terrain Model for South America at ~30 m resolution, produced by the Federal University of Rio Grande do Sul (UFRGS/IPH) with the…
30 mDTMCC-BY-4.0