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Digital Terrain Data
Free Download Area
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SRTM3 (~90m) - Global Coverage |
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| All the above SRTM terrain file formats can be used directly into CALPUFF View Version 2.2 and AERMOD View Version 5.7 and above. | |
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| SRTM3 - Shuttle Radar Topography Mission | ||
| Global Coverage (~90m) Version 2 | ||
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Resolution: ~90 m, 3 arc-sec |
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Info | |
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Quick Start | |
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Documentation | |
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Large Map | |
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Click on the map or links below to select the files to download. The links are connected directly to the NASA site (courtesy of NASA/NGA/USGS). |
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| SRTM30 - Shuttle Radar Topography Mission | ||
| Global Coverage (~900m) | ||
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SRTM30 is considered an upgrade to the original GTOPO30 data sets. |
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Resolution: ~900 m, 30 arc-sec |
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Documentation | |
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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): |
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| SRTM1 - Shuttle Radar Topography Mission | ||
| U.S. Coverage (~30m) Version 2 | ||
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Resolution: ~30 m, 1 arc-sec |
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Info | |
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Quick Start | |
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Documentation | |
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Click on the map or links below to select the files to download. The links are connected directly to the NASA site (courtesy of NASA/NGA/USGS). |
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Knowledgebase |
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