Defense Mapping Agency (DMA) U.S. 30-Second Elevations
ds756.1
| DOI: 10.5065/1N4V-QE11
Abstract:
This dataset contains elevations at every 30 seconds of latitude and longitude for the region from 23N to 51N and 130W to 60W (the contiguous United States). These data are current as of August, 1989.
Temporal Range:
1989-08
Variables:
| Terrain Elevation |
Vertical Levels:
| Ground or water surface |
Data Types:
Grid
Spatial Coverage:
Longitude Range: Westernmost=130W Easternmost=60W
Latitude Range: Southernmost=23N Northernmost=51N Detailed coverage information Detailed coverage information 0.00833° x 0.00833° from 130W to 60W and 23N to 51N (8401 x 3361 Longitude/Latitude)
Latitude Range: Southernmost=23N Northernmost=51N Detailed coverage information Detailed coverage information 0.00833° x 0.00833° from 130W to 60W and 23N to 51N (8401 x 3361 Longitude/Latitude)
Data Contributors:
DOD/NGA
National Geospatial-Intelligence Agency, U. S. Department of Defense
|
DOC/NTIA/ITS
Institute for Telecommunications Science, National Telecommunications and Information Administration, U.S. Department of Commerce
Total Volume:
105.56 MB
(Entire dataset)
Volume details by dataset product
Volume details by dataset product
NCARFMTDAT: 24.23 MB
COS blocked ASCII files: 68.86 MB
CMPRASCDAT: 12.47 MB
Data Formats:
ASCII (see dataset documentation), Binary (see dataset documentation)
Metadata Record:
Data License:
This work is licensed under a Creative Commons Attribution 4.0 International License.
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