Copernicus DEM
Copernicus DEM GLO-30
Name: Copernicus Digital Elevation Model
Version: Release 2023_1
Release Date: December 2023
Acquisition Date: 12.12.2010 - 16.01.2015
Instrument: X-Band SAR interferometry of the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) mission infilled on a local basis with ASTER, SRTM90, SRTM30, SRTM30plus, GMTED2010, TerraSAR-X Radargrammetric DEM, and ALOS World 3D-30m
Geographical Coverage: 84° N - 90° S
Spatial Resolution: 1 arc second (approximately 30 meter horizontal posting at the equator)
Absolute Horizontal and Vertical Accuracy: < 6m (90% circular error) and < 4m (90% linear error)
Height System: WGS84-G1150 (EPSG:4326) / EGM2008 (EPSG:3855)
terrabyte Catalog: terrabyte STAC
Product Specification: https://object.cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/Copernicus_metadata.pdf
Link: https://spacedata.copernicus.eu/de/collections/copernicus-digital-elevation-model
Citation: Copernicus Digital Elevation Model, https://doi.org/10.5270/ESA-c5d3d65
Copernicus DEM GLO-90
Name: Copernicus Digital Elevation Model
Version: Release 2023_1
Release Date: December 2023
Acquisition Date: 12.12.2010 - 16.01.2015
Instrument: X-Band SAR interferometry of the TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) mission infilled on a local basis with ASTER, SRTM90, SRTM30, SRTM30plus, GMTED2010, TerraSAR-X Radargrammetric DEM, and ALOS World 3D-30m
Geographical Coverage: 84° N - 90° S
Spatial Resolution: Approximately 90 meter horizontal posting at the equator
Absolute Horizontal and Vertical Accuracy: < 6m (90% circular error) and < 4m (90% linear error)
Height System: WGS84-G1150 (EPSG: 4326) / EGM2008 (EPSG: 3855)
terrabyte Catalog: terrabyte STAC
Product Specification: https://object.cloud.sdsc.edu/v1/AUTH_opentopography/www/metadata/Copernicus_metadata.pdf
Link: https://spacedata.copernicus.eu/de/collections/copernicus-digital-elevation-model
Citation: Copernicus Digital Elevation Model, https://doi.org/10.5270/ESA-c5d3d65