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| Earth Resources Observation and Science (EROS) |
The stream network data set is derived by thresholding the flow accumulation data set at 1000 km2. The resulting raster data set is then processed to identify the stream links and each stream link tagged with its flow accumulation value. Additional attributes on the vectors describe the morphology of the stream network. Descriptions of the vector attributes can be found in the Readme file. This vector data set is available in ARC/INFO export format and in shapefile format.
Download HYDRO1k Streams data set for Asia as a tar file in ARC/INFO format (4.9 MB)
Download HYDRO1k Streams data set for Asia as a tar file in shapefile format (4.9 MB)
Download entire HYDRO1k data set for Asia as a tar file (277.2 MB)
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For further assistance, please contact: Customer Services U.S. Geological Survey Center for Earth Resources Observation and Science (EROS) 47914 252nd Street Sioux Falls, SD 57198-0001 Tel: 800-252-4547 Tel: 605-594-6151 Fax: 605-594-6589 Email: custserv@usgs.gov Business Hours: Monday thru Friday, 8:00 a.m. to 4:00 p.m., central time |
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