1:100,000 Digital Raster Graphics for Delaware
2000. 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...
1:100,000 Digital Raster Graphics for Maryland
2000. 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...
1:100,000 Digital Raster Graphics for Virginia
2000. 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...
1:100,000 Digital Raster Graphics for West Virginia
2000. 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...
1:24,000 - 7.5 minute digital elevation models (DEM) for the District of Columbia (30 meter)
2000. 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...
1:24,000 - 7.5 minute digital elevation models (DEM) for Virginia (30 meter)
2000. 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...
1:24,000 - 7.5 minute Digital Raster Graphics for Maryland
2000. 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...
1:24,000 - 7.5 minute Digital Raster Graphics for New Jersey
2000. 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...
1:24,000 - 7.5 minute Digital Raster Graphics for the District of Columbia
2000. 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...
1:24,000 - 7.5 minute Digital Raster Graphics for West Virginia
2000. 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...
1:24,000 -7.5 minute digital elevation models (DEM) for West Virginia (30 meter)
2000. 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...
1:250,000 Digital Raster Graphics for Delaware
2000. 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...
1:250,000 Digital Raster Graphics for Maryland
2000. 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...
1:250,000 Digital Raster Graphics for Virginia
2000. A Digital Raster Graphic (DRG) is a raster image of a scanned USGS topographic or planimetric map including the collar information, georeferenced t...
1:250,000 Digital Raster Graphics for West Virginia
2000. 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...
1927 Mississippi River Pool 2 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID Lossless mosaic of Pool 2 and Upper Pool 3 Mississippi River - 1927 rectified black and white photos.
1929 Mississippi River Pool 4 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID lossless mosaic of the 1929 aerial photos for Lower Pool 4 , on the Mississippi River.
1929 Mississippi River Pool 4 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID lossless mosaic of the 1929 aerial photos for Lower Pool 4 , on the Mississippi River.
1929 Mississippi River Pool 9 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID lossless mosaic of the 1929 aerial photos for Pool 9, on the Mississippi River.
1930 Mississippi River Pool 3 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID lossless mosaic of the 1930 aerial photos for Pool 3, on the Mississippi River.
1930 Mississippi River Pool 5 - Historic Aerial Photo Mosaic
US Army Corps of Engineers, St. Paul District Office. MrSID lossless mosaic of the 1929 aerial photos for Pool 5, on the Mississippi River.
1940 Mississippi River Pool 9 Imagery (River Mile 646 - 654)
US Army Corps of Engineers, St. Paul District Office. 1940 Mississippi River Pool 9 rectified black & white imagery.
Aerial Photo Counties: Iowa, 2016
2016. These county-wide datasets have been up-sampled to a one-meter-resolution raster, in jp2 format.
Aerial Photography 1996 - Tile Index: Philadephia, Pennsylvania
1996. Philadelphia aerial photography.
Aerial Photography 1996: Philadephia, Pennsylvania
1996. Philadelphia aerial photography.
Aerial Photography 2000 - Tile Index: Philadephia, Pennsylvania
2000. Philadelphia aerial photography.
Aerial Photography 2000: Philadephia, Pennsylvania
2000. Philadelphia aerial photography.
Aerial Photography 2004 - Tile Index: Philadephia, Pennsylvania
2004. Philadelphia aerial photography.
Aerial Photography 2004: Philadephia, Pennsylvania
2004. Philadelphia aerial photography.
Aerial Photography 2005 - Tile Index: Philadephia, Pennsylvania
2005. Philadelphia aerial photography.
Aerial Photography 2005: Philadephia, Pennsylvania
2005. Philadelphia aerial photography.
Aerial Photography 2008 - Tile Index: Philadephia, Pennsylvania
2008. Philadelphia aerial photography.
Aerial Photography 2008: Philadephia, Pennsylvania
2008. Philadelphia aerial photography.
Aerial Photography 2009 - Tile Index: Philadephia, Pennsylvania
2009. Philadelphia aerial photography.
Aerial Photography 2009: Philadephia, Pennsylvania
2009. Philadelphia aerial photography.
Aerial Photography 2010 - Tile Index: Philadephia, Pennsylvania
2010. Philadelphia aerial photography.
Aerial Photography 2010: Philadephia, Pennsylvania
2010. Philadelphia aerial photography.
Aerial Photography 2011 - Leaf On - Tile Index: Philadephia, Pennsylvania
2011. Philadelphia aerial photography.
Aerial Photography 2011 - Leaf On: Philadephia, Pennsylvania
2011. Philadelphia aerial photography - Leaf On.
Aerial Photography 2011 - Tile Index: Philadephia, Pennsylvania
2011. Philadelphia aerial photography.
Aerial Photography 2011: Philadephia, Pennsylvania
2011. Philadelphia aerial photography.
Aerial Photography 2012 - Tile Index: Philadephia, Pennsylvania
2012. Philadelphia aerial photography.
Aerial Photography 2012: Philadephia, Pennsylvania
2012. Philadelphia aerial photography.
Aerial Photography 2014 - Tile Index: Philadephia, Pennsylvania
2014. Philadelphia aerial photography.
Aerial Photography 2014: Philadephia, Pennsylvania
2014. Philadelphia aerial photography.
Aerial Photography 2015 - Tile Index: Philadephia, Pennsylvania
2015. Philadelphia aerial photography.
Aerial Photography 2015: Philadephia, Pennsylvania
2015. Philadelphia aerial photography.
Aerial Photography 2016 1m - Tile Index: Philadephia, Pennsylvania
2016. Philadelphia aerial photography.
Aerial Photography 2016 1m: Philadephia, Pennsylvania
2016. Philadelphia aerial photography.
Aerial Photography 2016 3in - tile Index: Philadephia, Pennsylvania
2016. Philadelphia aerial photography 3 inch pixels tile index. The dataset consists of tiled orthogonal imagery produced from nadir images captured by P...
Aerial Photography 2016 3in: Philadephia, Pennsylvania
2016. Philadelphia aerial photography.
Aerial Photography 2017 - Mosaics: Philadephia, Pennsylvania
2017. Philadelphia aerial photography city wide mosaic. The dataset consists of tiled orthogonal imagery produced from nadir images captured by Pictometr...
Aerial Photography 2017 1m - tile index: Philadephia, Pennsylvania
2017. Philadelphia aerial photography 1 meter pixels tile index. The dataset consists of tiled orthogonal imagery produced from nadir images captured by ...
Aerial Photography 2017 1m: Philadephia, Pennsylvania
2017. Philadelphia aerial photography 1 meter pixels. The dataset consists of tiled orthogonal imagery produced from nadir images captured by Pictometry ...
Aerial Photography 2017 3in - tile index: Philadephia, Pennsylvania
2017. Philadelphia aerial photography 3 inch pixels tile index. The dataset consists of tiled orthogonal imagery produced from nadir images captured by P...
Aerial Photography 2017 3in: Philadephia, Pennsylvania
2017. Philadelphia aerial photography 3 inch pixels. The dataset consists of tiled orthogonal imagery produced from nadir images captured by Pictometry I...
Aerial Photography Counties: Iowa, 1930s
1930. Iowa Department of Natural Resources. 1930s Aerial Photography of Iowa County dataset in a zipped file.
Aerial Photography Counties: Iowa, 1950s
1950. Iowa Department of Natural Resources. 1950s Aerial Photography of Iowa County dataset in a zipped file.
Aerial Photography Counties: Iowa, 1960s
1960. Iowa Department of Natural Resources. 1960s Aerial Photography of Iowa County Dataset in a zipped file.
Aerial Photography Counties: Iowa, 1970s
1970. Iowa Department of Natural Resources. 1970s Aerial Photography of Iowa Each zip file contains a county raster dataset.
Aerial Photography: Mifflin County, Pennsylvania
1995. Mifflin County - Laura H. McLaughlin. Mifflin County aerial photography.
Aerial Photography: Philadelphia, Pennsylvania, 2019
2018. Color Citywide digital orthophotography with a ground resolution of at various resolutions, georeferenced to the Pennsylvania State Plane Coordinat...
Andreas Atlas Counties: Iowa, 1875
1875. Iowa Department of Natural Resources. 1875 Andreas Atlas of Iowa Each zip file contains a county raster dataset.
Aquatic Resources Combined - Central Appalachian Forest Ecoregion: Pennsylvania
2010. This raster dataset is a compilation of several data sets that have been combined to create an overall aquatic resources conservation value raster ...
Aquatic Resources Combined - High Allegheny Plateau Ecoregion: Pennsylvania
2010. This raster dataset is a compilation of several data sets that have been combined to create an overall aquatic resources conservation value raster ...
Bird Habitat - Central Appalachian Forest Ecoregion: Pennsylvania
2010. This raster dataset has been created using the original data "Pennsylvania conservation gap avian habitat models" as originated by the Environmenta...
Bird Habitat - High Allegheny Plateau Ecoregion: Pennsylvania
2010. This raster dataset has been created using the original data "Pennsylvania conservation gap avian habitat models" as originated by the Environmenta...
Chesapeake Bay Watershed Land Cover Data Series 1984
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...
Chesapeake Bay Watershed Land Cover Data Series 1992
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...
Chesapeake Bay Watershed Land Cover Data Series 2001
2001. 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...
Chesapeake Bay Watershed Land Cover Data Series 2006
2006. 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...
CIR Aerial Photography Counties: Iowa, 1980s
1980. Iowa Department of Natural Resources. 1980s Color-Infra-Red Aerial Photography of Iowa Each zip file contains a County-wide dataset.
CIR Orthoimages - (State Plane): Lancaster County, Pennsylvania
2012. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
CIR Orthoimages - (UTM): Lancaster County, Pennsylvania
2012. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
CIR Orthoimages: Lancaster County, Pennsylvania
2012. Color InfraRed (CIR) Orthoimages State Plane for Lancaster County, Pennsylvania 2012.
Conservation Resources: Pennsylvania
2006. This raster dataset is a compilation of three groups of data including Aquatic Resources, Terrestrial Resources, and Rarity. Several data sets were...
Contiguous Grasslands: Pennsylvania
2006. This raster dataset has been created using "Pennsylvania Land Cover dated 1992" developed by the EROS Data Center for EPA Federal Region III (see m...
Contiguous Scrub Transitional: Pennsylvania
2006. This raster dataset has been created using "Pennsylvania Land Cover dated 1992" developed by the EROS Data Center for EPA Federal Region III (see m...
County-wide Mosaics of 7.5 Minute USGS Topographic Maps: Iowa
2018. Iowa Department of Natural Resources. Topographic Maps Each zip file contains a MrSid compressed image of the topographic quads of a certain Iowa county.
Crops for 2003, Derived from National Agricultural Statistics Service: Indiana
2004. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set IN03NASS.TIF: "The USDA-NASS 2003 Indiana Cropland Da...
Crops for 2006, Derived from National Agricultural Statistics Service: Indiana
2006. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_AWIFS_R_IN_2006.tif: "The USDA-NASS 2006 Indiana ...
Crops for 2008, Derived from National Agricultural Statistics Service: Indiana
2010. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_AWIFS_R_IN_2008.tif: "The USDA, NASS Cropland Dat...
Crops for 2009, Derived from National Agricultural Statistics Service: Indiana
2013. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2009_CLIP_20131230093625_434373848.tif: "The USDA...
Crops for 2010, Derived from National Agricultural Statistics Service: Indiana
2013. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2010_CLIP_20131230093625_434373848.tif: "The USDA...
Crops for 2011, Derived from National Agricultural Statistics Service: Indiana
2013. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2011_CLIP_20131230093625_434373848.tif: "The USDA...
Crops for 2012, Derived from National Agricultural Statistics Service: Indiana
2013. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2012_CLIP_20131230093625_434373848.tif: "The USDA...
Crops for 2012, Derived from National Agricultural Statistics Service: Indiana (Web Map Service)
2012. IndianaMap Open Data (ArcGIS Online). Crops, 2012 (1:100,000) - Shows categorized land-cover data produced using satellite imagery for the purpose of providing supplemental acreage esti...
Crops for 2013, Derived in National Derived from National Agricultural Statistics Service: Indiana
2014. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2013_CLIP_20131230093625_434373848.tif: "The USDA...
2013. IndianaMap ArcGIS Online. Crops, 2013 (1:100,000) - Shows categorized land-cover data produced using satellite imagery for the purpose of providing supplemental acreage esti...
Crops for 2014, Derived from National Agricultural Statistics Service: Indiana
2017. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2014_CLIP.tif: "The USDA, NASS Cropland Data Laye...
Crops for 2014, Derived from National Agricultural Statistics Service: Indiana (Web Map Service)
2014. IndianaMap ArcGIS Online. Crops, 2014 (1:100,000) - Shows categorized land-cover data produced using satellite imagery for the purpose of providing supplemental acreage esti...
Crops for 2015, Derived from National Agricultural Statistics Service: Indiana
2017. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2015_CLIP.tif: "The USDA, NASS Cropland Data Laye...
Crops for 2015, Derived from National Agricultural Statistics Service: Indiana (Web Map Service)
2015. IndianaMap ArcGIS Online. Crops, 2015 (1:100,000) - Shows categorized land-cover data produced using satellite imagery for the purpose of providing supplemental acreage esti...
Crops for 2016, Derived from National Agricultural Statistics Service: Indiana
2017. United States Department of Agriculture. The following is excerpted from the metadata provided by NASS (USDA) for the source data set CDL_2016_CLIP.tif: "The USDA, NASS Cropland Data Laye...
Crops for 2016, Derived from National Agricultural Statistics Service: Indiana (Web Map Service)
2016. IndianaMap ArcGIS Online. Crops, 2016 (1:100,000) - Shows categorized land-cover data produced using satellite imagery for the purpose of providing supplemental acreage esti...
Delaware River flood imagery: Pennsylvania
2005. Pennsylvania Department of Transportation. Aerial Photography of four flight lines, captures April 4, 2005 during a spring flood event in southeastern Pennsylvania.
Delaware Water Gap Color Infra-Red Photos: Pennsylvania
2000. United States Geological Survey (USGS). aerial photography of the Delaware Water Gap including the surrounding watersheds and tributaries.
Digital Orthophoto (DOQQ - quarter-quadrangle) for Delaware 1992
1992. United States Geologic Survey (USGS) and Pennsylvania Bureau of Topographic and Geologic Survey. Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map. The primary digital orthophotoquad (DOQ) is a ...
Digital Orthophoto (DOQQ - quarter-quadrangle) for Delaware 1997
1997. United States Geologic Survey (USGS) and Pennsylvania Bureau of Topographic and Geologic Survey. Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map. The primary digital orthophotoquad (DOQ) is a ...
Digital Orthophoto (DOQQ - quarter-quadrangle) for Virginia
2000. United States Geologic Survey (USGS) and Pennsylvania Bureau of Topographic and Geologic Survey. Orthophotos combine the image characteristics of a photograph with the geometric qualities of a map. The primary digital orthophotoquad (DOQ) is a ...
