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
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1001.
Wabash Topo (31): Indiana, 1929

Wabash Topo (31): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1002.
Wabash Topo (32): Indiana, 1929

Wabash Topo (32): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1003.
Wabash Topo (33): Indiana, 1929

Wabash Topo (33): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1004.
Wabash Topo (34): Indiana, 1929

Wabash Topo (34): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1005.
Wabash Topo (35): Indiana, 1929

Wabash Topo (35): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1006.
Wabash Topo (36): Indiana, 1929

Wabash Topo (36): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1007.
Wabash Topo (37): Indiana, 1929

Wabash Topo (37): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1008.
Wabash Topo (38): Indiana, 1929

Wabash Topo (38): Indiana, 1929

1929. The maps represented here are on tiff files owned by EAS library. The topos were scanned in color and are up to 550MB each. These images can be vie...

1009.
Raster

Water Quality - High Allegheny Plateau Ecoregion: Pennsylvania

2010. This raster dataset has been created using inputs including "small watersheds" collected through PASDA (www.pasda.psu.edu) and 303d/305B data from ...

1010.
Raster

Water Quality 303d 305b: Pennsylvania

2006. This raster dataset has been created using inputs including "small watersheds" (see metadata entitled "smallsheds.xml") collected through PASDA (ww...

1011.
Raster

Wetlands NWI - Central Appalachian Forest Ecoregion: Pennsylvania

2010. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...

1012.
Raster

Wetlands NWI - High Allegheny Plateau Ecoregion: Pennsylvania

2010. This raster dataset has been created using the National Wetlands Inventory originated by the US Fish & Wildlife Service. Conservation values were d...

1013.
Wild and Scenic River Aerial Oblique CIR Photo Index: Minnesota, 2009

Wild and Scenic River Aerial Oblique CIR Photo Index: Minnesota, 2009

Spring 2009. Minnesota Department of Natural Resources (DNR). Index to high quality Color Infrared oblique aerial imagery of Minnesota wild and scenic river system. Leaf off, snow off conditions. Feature cla...

1014.
Raster

WISCLAND 2 Land Cover (Level 1): Wisconsin, 2016

2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...

1015.
Raster

WISCLAND 2 Land Cover (Level 2): Wisconsin, 2016

2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...

1016.
Raster

WISCLAND 2 Land Cover (Level 3): Wisconsin, 2016

2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...

1017.
Raster

WISCLAND 2 Land Cover (Level 4): Wisconsin, 2016

2016. Wisconsin Department of Natural Resources. Wiscland 2 is a raster representation of the land cover throughout the state of Wisconsin as of 2016. The dataset is primarily derived from remote ...

1018.
Raster

WISCLAND Land Cover: Wisconsin, 1998 (Grid)

1998. Wisconsin Department of Natural Resources. This Grid-format data set, known as WISCLAND Land Cover, is a raster representation of land cover of Wisconsin derived from Landsat satellite image...

1019.
Raster

WISCLAND Land Cover: Wisconsin, 1998 (Image)

1991-1993. Wisconsin Department of Natural Resources. This tif-format data image of Wisconsin Land Cover illustrates the Level 2 land cover classification encoded in the Wisconsin Land Cover Grid. The ...

1020.
Table Created with Sketch.

Wisconsin Historic Aerial Imagery Finder

1937-1941. Wisconsin State Cartographer’s Office. The Wisconsin Historic Aerial Image Finder provides free online access to over 38,000 aerial photographs of Wisconsin from 1937-41. These photograp...