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terrain data

Terrain Data

SRTM30 - Shuttle Radar Topography Mission
Global Coverage (~900m)

Resolution: ~900 m, 30 arc-sec
Coverage: Global
Projection: Geographic
Datum: WGS84
Vertical Units: Meter

e140s10 e100s10 e060s10 e020s10 w020s10 w060s10 w100s10 w140s10 w180s10 e140n40 e100n40 e060n40 e020n40 w020n40 w060n40 w100n40 w140n40 w180n40 e140n90 e100n90 e060n90 e020n90 w020n90 w060n90 w180n90 w140n90 w100n90

Click on the map below to download the data in zip format.
The links below are connected directly to the NASA site
(courtesy of NASA/NGA/USGS).


SRTM30 is considered an upgrade to the original GTOPO30 data sets.

This data was collected during the Shuttle Radar Topography Mission (SRTM) and contains global coverage from 56 degrees south latitude to 60 degrees north latitude with an approximate resolution of 900 by 900 meters. For further detail, please read the Info, Documentation or the Quick Start.




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