Koyukuk National Wildlife Refuge Landcover, Topography, Etc.; USGS, Alaska
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https://cmr.earthdata.nasa.gov/search/concepts/C2231548673-CEOS_EXTRA.html
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资源简介：
Digital data is given on the Koyukuk National Wildlife Refuge in west-central
Alaska. The data set contains information on land status, lake and streams
digitized at 1:63,360, and wildlife ditribution digitized at 1:250,000. Also
included are digitized land cover, slope, a scale of elevation, and aspect from
EROS Data Center; data are digitized from U.S. Geological Survey quadrangle
maps and updated periodically. The amount of storage required is unknown.
Data are available on 9-track, 800 bpi, 1600 bpi, unlabeled, AMS variable
block, or DLG 3 fixed block in binary or ASCII, variable record length tape, 5
1/4 inch floppy disk, and cassette. Subsets and custom formats are available.
The data dictionary has been completed for this record. The data is organized
by 7 1/2 ' or 15 ' quads.
提供机构：
CEOS_EXTRA
