Online Links:
Online Links:
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 73001569.213 |
Units: | meters |
Resolution: | .001 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 146471.524 |
Units: | meters |
Resolution: | .001 |
Range of values | |
---|---|
Minimum: | 0 |
Maximum: | 410 |
Units: | integer count |
Resolution: | 1 |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
50 | Identifies the major category to which element belongs (hydrography) |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
111 | Marsh, wetland,swamp,bog |
116 | Bays, estuaries, gulfs, oceans, seas |
412 | Stream |
414 | Ditch or canal |
421 | Lake or pond |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
50 | Identifies the major category to which element belongs (hydrography) |
59 | coincident feature |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
7 | unknown |
610 | Intermittent |
616 | Navigable transportation |
619 | interpolated elevation |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
50 | Identifies the major category to which element belongs (hydrography) |
51 | water surface elevation, whole feet, 9999 or less |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
10 | unknown |
625 | unkonwn |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
51 | water surface elevation, whole feet, 9999 or less |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
10 | unkowwn |
32 | open water reach flag |
42 | terminal stream id |
47 | terminal base level code |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
Value | Definition |
---|---|
-99999 | Not applicable or unclassified water body |
0 | unknown |
This data set is a compilation of USGS Hydrography data (7.5 Minute Quadrangle (1:24000) - digital line graphics) that have been modified to form a seamless background layer within the Grand Strand study area. Unmodified versions of the individual quads can be downloaded free of charge from the South Carolina Department of Natural Resources GIS Data Clearinghouse - http://www.dnr.sc.gov/GIS/gisdownload.html
Online Links:
Are there legal restrictions on access or use of the data?Access_Constraints: None
Use_Constraints:Public domain data from the U.S. Government are freely redistributable with proper metadata and source attribution. Please recognize the U.S. Geological Survey (USGS) as the source of this information.
Although all data have been used by the U.S. Geological Survey (USGS), no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and/or related materials. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of these data or related materials. Any use of trade, product, or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
Data format: | The SHP file contains the geospatial data. The SHX file contains the index of the geospatial data. The DBF file contains the attribute data in dBase format. The PRJ file contains the coordinate system information (optional). The AVL file contains the legend information (optional). The SBN and SBX files contain the spatial index of the geospatial data (optional). The XML file contains the metadata describing the data set <data set name>.shp.xml. An ASCII version of the metadata file. A browse graphic showing the data layer coverage and extent (optional). in format SHP (version ArcGIS 9.x) ESRI Polygon Shapefile Size: 4.8 |
---|---|
Network links: |
http://pubs.usgs.gov/of/2005/1346//arcgis/onshore/gshydd.zip |
Media you can order: | DVD-ROM (Density 4.75 Gbytes) (format UDF) |
These data are available in Environmental Systems Research Institute (ESRI) shapefile format. The user must have ArcGIS or ArcView 3.0 or greater software to read and process the data file. In lieu of ArcView or ArcGIS, the user may utilize another GIS application package capable of importing data. A free data viewer, ArcExplorer, capable of displaying the data is available from ESRI at www.esri.com.