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You searched for: Creator United States Geological Survey (USGS) Remove constraint Creator: United States Geological Survey (USGS) Resource Type Raster data Remove constraint Resource Type: Raster data Time Period 1950-1999 Remove constraint Time Period: 1950-1999

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1.
Datasets datasets

Chesapeake Bay Watershed Land Cover Data Series 1984 Datasets datasets pennsylvania-state-university

1984. United States Geological Survey (USGS). To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B... State of Pennsylvania.

2.
Datasets datasets

Chesapeake Bay Watershed Land Cover Data Series 1992 Datasets datasets pennsylvania-state-university

1992. United States Geological Survey (USGS). To better understand how the land is changing and to relate those changes to water quality trends, the USGS funded the production of a Chesapeake B... State of Pennsylvania.

3.
Datasets datasets

Digital Elevation Model - 10-Meter: Pennsylvania Datasets datasets pennsylvania-state-university

1996. United States Geological Survey (USGS). Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard... State of Pennsylvania.

4.
Datasets datasets

Digital Elevation Model - 30-Meter: Pennsylvania Datasets datasets pennsylvania-state-university

1996. United States Geological Survey (USGS). Digital Elevation Model (DEM) is the terminology adopted by the USGS to describe terrain elevation data sets in a digital raster form. The standard... State of Pennsylvania.

5.
Datasets datasets

National Land Cover Dataset 1992 - Pennsylvania; Albers GeoTIFF Datasets datasets pennsylvania-state-university

1999. United States Geological Survey (USGS). These data can be used in a geographic information system (GIS) for any number of purposes such as assessing wildlife habitat, water quality, pesti... State of Pennsylvania.

6.
Datasets datasets

National Land Cover Dataset 1992 - Pennsylvania; Albers Grid Datasets datasets pennsylvania-state-university

1999. United States Geological Survey (USGS). These data can be used in a geographic information system (GIS) for any number of purposes such as assessing wildlife habitat, water quality, pesti... State of Pennsylvania.

9.
Datasets datasets

Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM Datasets datasets pennsylvania-state-university

1996. United States Geological Survey (USGS). A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t... State of Pennsylvania.

10.
Datasets datasets

Topographic Maps (DRG) for Pennsylvania 1:24,000 - UTM - cropped collars Datasets datasets pennsylvania-state-university

1996. United States Geological Survey (USGS). A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t... State of Pennsylvania.