Topography
and Digital Elevation Models
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TerrainBase: Worldwide Digital Terrain Data
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Produced by the National Geophysical Data Center contains over two dozen
sample digital terrain datasets from the following databases: NGDC Global
Terrain Model (5-minute), FNOC Global Land (10-minute), and ETOPO5 Global
Oceans (5-minute). Also includes GeoVu viewing software.
call # QE36.T37 1995
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Small Blue Planet : The real picture atlas
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CD-Rom containing a global relief map, a World political map, a US relief
map, a chronosphere, and a satellite image gallery. Capabilites include
zooming in and out of images, selecting regions, and receiving textual
information on areas selected. Aerial photographic images are available
for selected metropolitan areas.
call # G1021.M52 1998
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U.S. Digital Topography
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Contains full color, shaded relief maps of forty-nine states and one degree
tiles of which they are composed. Tile scale is 1:530,000. Data source
is U.S.G.S. 3 arc second digital elevation data base.
call # G3700 1994.C45
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DEM - Digital Elevation Model(PA)
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DEM - Digital Elevation Model data for selected 7.5-minute quadrangles
of Pennsylvania. These and others are also available for download from
the USGS. The USGS
also has additional information on DEMs.
call #GA139.D37 1986
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Topographic data sets for Texas by river basin
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Contains 1:250,000-scale topographic data sets for Texas organized by river
basins. Each data set is provided in ARC/INFO (version 7.0.4) in compressed
ASCII grid format. Graphic images of the data sets are also provided in
GIF files.
call # G4031.A25 1997.T3
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Topographic field trip of Washington D.C.
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A multimedia tour of the Nation's Capital. call # G3851.A25 1997.T6
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