EarthWorks Geospatial Catalog

World Elevation

Description
World Elevation is a raster theme representing elevations worldwide. This dataset is comprised of data from the Shuttle Radar Topography Mission (SRTM) between latitudes 60 degrees North and 56 degrees South at a resolution of 3 arc seconds (90 meters). The remaining polar regions are comprised of data from the Global Digital Elevation Model (GTOPO30) at a resolution of 30 arc seconds (+- 1 Km). In total this dataset is comprised of 12 tiles that have been merged into a raster catalog.
Publisher
ESRI
Place(s)
World
Year
2008
Held by
Columbia
More details at
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