Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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481. Important Mammal Areas

2006. This raster dataset has been created using the "Important Mammal Areas" as originated by the Environmental Resources Research Institute of Pennsylv...

482. Important Mammal Areas - Central Appalachian Forest Ecoregion

2010. This raster dataset has been created using the "Important Mammal Areas" as originated by the Environmental Resources Research Institute of Pennsylv...

483. Important Mammal Areas - High Allegheny Plateau Ecoregion

2010. This raster dataset has been created using the "Important Mammal Areas" as originated by the Environmental Resources Research Institute of Pennsylv...

484. Index Grid, Topography - 1ft: Queen Anne's County, Maryland, 2004

2004. Tiled grid index for area covered by 1ft contour interval topographic elevation data.

485. Index Grid, Topography - 5ft: Queen Anne's County, Maryland, 2004

2004. Tiled grid index for area covered by 5 foot contour interval topographic elevation data.

486. Index of Historic Airphotos Avaliable via MNDNR's Webserver: Minnesota

2014. Minnesota Department of Natural Resources (DNR). The points in this dataset represent the approximate geographic location of the centroids for scanned, non-georeferenced air photos that were captu...

487. Indiana Spatial Data Portal

1887-2019. The Indiana Spatial Data Portal (ISDP) provides access to more than 30 terabytes of Indiana geospatial data. Most datasets are available to the pub...

488. IndianaView Archival Index for County-Based Landsat Satellite Imagery : Indiana

2017. Indiana Geological and Water Survey. LANDSAT_IMAGERY_INDEX_IN.SHP is an Esri polygon shapefile that provides access to the Landsat satellite imagery collected and processed by IndianaV...

489. Interior Forest - Central Appalachian Forest Ecoregion

2010. This raster dataset has been created using the PAMAP Program Land Cover for Pennsylvania, 2005 (downloaded from PASDA) and Landscape Blocks as orig...

490. Interior Forest - High Allegheny Plateau Ecoregion

2010. This raster dataset has been created using the PAMAP Program Land Cover for Pennsylvania, 2005 (downloaded from PASDA) and Landscape Blocks as orig...

491. Interior Forest Habitat: 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...

492. International Water Institute Red River Basin Mapping Orthoimagery 2008-2010: Minnesota

2008-2010. International Water Institute. The Red River Basin Mapping Initiative 2008-2010 project acquired 1.4-meter Lidar data for the US portion of the Red River Basin. Additionally, ima...

493. IowaDOT Open Data

1930-2019. Iowa Department of Transportation. This portal is Iowa Department of Transportation's public platform for exploring and downloading open geospatial data. Topics of available datasets...

494. Jurisdiction Boundary: Washtenaw County, Michigan, 2013

2013. This layer shows the geographic boundaries of local units of government in Washtenaw County. These are often referred to as CVTs (Cities, Villages...

495. Kankakee County GIS

2006-2019. Kankakee County GIS. The County of Kankakee's Department of Geographic Information Systems provides the general public with geographic data and web applications for geo...

496. Key Sheet Grid: Baltimore County, Maryland

Baltimore County Web Map Portal. This grid represents the 500 scale tiles associated with the Baltimore County Metropolitan District (BCMD) Coordinate System. The tiles are 15,000 ...

497. Lake Erie Watershed - Erie PA, Impervious Surfaces Mapping: Pennsylvania

2012. Pennsylvania Sea Grant. Impervious surfaces data is used for modelling the sources and amount run-off into Lake Erie. Woolpert's automated land cover feature extraction pr...

498. Lake Erie Watershed 2012 Lidar - 16 bit: Pennsylvania

2012. Pennsylvania Sea Grant. 2012 Lake Erie Drainage Area (Erie, PA) Digital Orthoimagery/LiDAR Project - In the fall of 2012, Woolpert obtained new aerial LiDAR covering the e...

499. Lake Erie Watershed 2012 Lidar - 32 bit: Pennsylvania

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

500. Lake Erie Watershed 2012 Orthoimagery - CIR: Pennsylvania

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