Defense Mapping Agency (DMA) U.S. 30-Second Elevations
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.
PERIODS:
1989-08
VARIABLES:
Terrain Elevation
LEVELS:
Ground or water surface
TYPES:
Grid
COVERAGE:
Longitude Range: Westernmost=130W Easternmost=60W
Latitude Range: Southernmost=23N Northernmost=51N
Detailed coverage informationDetailed coverage information:
0.00833° x 0.00833°, 130W to 60W and 23N to 51N (8401 x 3361 Longitude/Latitude)
Institute for Telecommunications Science, National Telecommunications and Information Administration, U.S. Department of Commerce
PUBLICATIONS:
Recommended acknowledgement for this dataset:
"The data for this study are from the Research Data Archive (RDA) which is maintained by the Computational and Information Systems Laboratory (CISL) at the National Center for Atmospheric Research (NCAR). NCAR is sponsored by the National Science Foundation (NSF). The original data are available from the RDA (http://dss.ucar.edu) in dataset number ds756.1."
VOLUME:
105.56 MBytes
DATA FORMATS:
ASCII (see dataset documentation),
Binary (see dataset documentation)
CONTACT:
For assistance with this dataset, please contact
Bob Dattore (303-497-1825)
. If the specialist is unavailable, please contact
Data Help.
DATA ACCESS:
Click the tab here or in the navigation bar at the top of the page.
COMMUNITY:
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Detailed coverage information
