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| USGS › Geography › Earth Resources Observation and Science (EROS) Center |
| Map Products | Descriptions | Search & Order |
|---|---|---|
| Digital Raster Graphics (DRGs) | Scanned digital images of USGS topographic quadrangles. | |
| Digital Line Graphs (DLGs) | Digital vector data derived from USGS maps and related sources. | |
| SRTM Water Body Dataset | SRTM Water Body Data files are a by-product of the data editing performed by the National Geospatial-Intelligence Agency (NGA) to produce the finished SRTM Digital Terrain Elevation Data Level 2 (DTED® 2). |
| Accessibility FOIA Privacy Policies and Notices | |
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