Title: "Geochemical Atlas: Hydrologic Units" (1998) Description: | |
Keywords and Themes: Hydrologic Units, | |
Filename Prefix: huc | |
Total size of data files: 18.7 MB | |
Data Type: Shapefile | |
Feature Type: Polygon | |
Coordinate System: Geographic Coordinates | |
Datum: | Map Units: decimal degrees |
Spatial Extent: Conterminous United States | |
Resolution: Sub-Country | |
Source Scale: 1:5,000,000 | |
Created by: | |
Released by: USGS | |
Content Date: 0 | |
Published Date: 0 | |
Collection Name: National Geochemical Atlas | |
Physical Location: | |
Call Number: | |
Acquired Date: 0 | |
Distribution Restrictions: PUBLIC DOMAIN | |
Note: As of 02/2005, this information has not been recently updated | |
Links to Metadata, Documentation, and Mapping: Record ID: 2051_GCA98 |
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