EarthEnv-DEM90

Published: Aug 19, 2016 by Tom Hengl

EarthEnv-DEM90: 90 m resolution digital elevation model from fused ASTER and SRTM data is available for download from: http://www.earthenv.org/DEM

Available layers:

smoothed elevation

Grid definition:

100 m resolution global

proj4: +proj=longlat +datum=WGS84

Lineage:

The data distributed here are in EHdr format, unprojected and referenced to the WGS84 geodetic datum. They are derived from CGIAR-CSI SRTM v4.1 and ASTER GDEM v2 data products. These data have been processed and merged to provide continuous coverage of ~91% of the globe. Processing and merging methodology are available in Robinson et al. (2014).

Data owner: NCEAS, NASA, NSF, and Yale University

dataset script

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