Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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You searched for: Subject Imagery and Base Maps Remove constraint Subject: Imagery and Base Maps Place United States of America Remove constraint Place: United States of America
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1.
Raster

Lake Erie Watershed 2012 Orthoimagery - RGB: Pennsylvania

2012. 2012 Lake Erie Drainage Area (Erie, PA) Digital Orthoimagery Project - In the fall of 2012, Woolpert obtained new aerial Orthoimagery covering the ...

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Mixed

Lake Erie Watershed Lidar LAS 2012 - Tile Index: Pennsylvania

2012. TILE INDEX - 2012 Lake Erie Drainage Area (Erie, PA) Digital Orthoimagery Project - In the fall of 2012, Woolpert obtained new aerial Orthoimagery ...

3.
Raster

National Agriculture Imagery Program (NAIP) for New York - County Mosaics

2009. U S Department of Agriculture. This data set contains imagery from the National Agriculture Imagery Program (NAIP). NAIP acquires digital ortho imagery during the agricultural gr...

4.
Raster

National Land Cover Database 2001 - Imperviousness Layer - Southeast

2003. United States Geological Survey (USGS). The National Land Cover Database 2001 for mapping zone 47 was produced through a cooperative project conducted by the Multi-Resolution Land Charact...

5.
Raster

National Land Cover Database 2001 - Tree Canopy Layer - Southeast

2003. United States Geological Survey (USGS). The National Land Cover Database 2001 tree canopy layer for mapping zone 47 was produced through a cooperative project conducted by the Multi-Resol...

6.
Raster

National Land Cover Database 2001 - Land Cover Layer - Southeast

2003. United States Geological Survey (USGS). The National Land Cover Database 2001 was produced through a cooperative project conducted by the Multi-Resolution Land Characteristics (MRLC) Cons...

7.
Raster

National Land Cover Dataset 1992 - Pennsylvania; Albers Grid

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...

8.
Mixed

Sandy LiDAR - intensity images: Maryland and Pennsylvania

2015. This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

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Mixed

Sandy LiDAR - intensity images: New Jersey and Pennsylvania

2015. This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

10.
Mixed

Sandy LiDAR - las: Maryland and Pennsylvania

2015. This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

11.
Mixed

Sandy LiDAR - las: New Jersey and Pennsylvania

2015. United States Geological Survey (USGS). This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

12.
Mixed

Sandy LiDAR- DEMs: Maryland and Pennsylvania

2015. This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

13.
Mixed

Sandy LiDAR- DEMs: New Jersey and Pennsylvania

2015. This data will assist in the evaluation of coastal storm damage impacts; aid in post-event reconstruction and mitigation planning for future events...

14.
Raster

U.S. Geological Survey High Resolution Orthoimagery for Erie, Pennsylvania

2009. One foot GSD, natural color (RGB), 8-bit digital orthophotography for the City of Erie, Pennsylvania. The imagery was collected using the Leica Geo...

15.
Raster

U.S. Geological Survey High Resolution Orthoimagery for Erie, Pennsylvania - Tile Index

2009. TILE INDEX - One foot GSD, natural color (RGB), 8-bit digital orthophotography for the City of Erie, Pennsylvania. The imagery was collected using ...

16.
Raster

U.S. Geological Survey High Resolution Orthoimagery for Pittsburgh, Pennsylvania

2009. One foot GSD, natural color (RGB), 8-bit digital orthophotography for the City of PIttsburgh, Pennsylvania. The imagery was collected using the Lei...

17.
Raster

U.S. Geological Survey High Resolution Orthoimagery for Pittsburgh, Pennsylvania - Tile Index

2009. TILE INDEX - One foot GSD, natural color (RGB), 8-bit digital orthophotography for the City of PIttsburgh, Pennsylvania. The imagery was collected ...

18.
Raster

USGS High Resolution Orthoimage for Mercer County, Pennsylvania

2005. This data set consists of 0.3-meter pixel resolution (approximately 1-foot), natural color orthoimages covering Mercer County, Pennsylvania. An ort...

19.
Raster

USGS High Resolution Orthoimage for Mercer County, Pennsylvania - Tile Index

2005. This data set consists of 0.3-meter pixel resolution (approximately 1-foot), natural color orthoimages covering Mercer County, Pennsylvania. An ort...

20.
Raster

USGS High Resolution Orthoimage for Pittsburgh, PA (Allegheny and Beaver Counties)

2005. This data set consists of 0.3-meter pixel resolution (approximately 1-foot), natural color orthoimages covering the Pittsburgh, PA Urban Area (Alle...