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U.S. Geological Survey
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Public
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Penn State
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Pennsylvania, United States
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Year
1996
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1. Digital Elevation Model - 10-Meter: Pennsylvania
1996. U.S. Geological Survey. Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard...
2. Digital Elevation Model - 30-Meter: Pennsylvania
1996. U.S. Geological Survey. Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard...
3. Topographic Maps (DRG) for Pennsylvania 1:24,000 - Albers - cropped collars
1996. U.S. Geological Survey. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map with cropped collars in Albers projection.
4. Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM
1996. U.S. Geological Survey. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...
5. Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM - cropped collars
1996. U.S. Geological Survey. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map with cropped collars, georeferenced to the UTM grid.
6. Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM - NAD 1983
1996. U.S. Geological Survey. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...
7. Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM - NAD 1983 - cropped collars
1996. U.S. Geological Survey. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map with cropped collars, georeferenced to the UTM gr...