Big Ten Academic Alliance Geospatial Discovery Portal

Big Ten Academic Alliance Geoportal

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21.
Aerial Imagery: Hennepin County, Minnesota, 1969

Aerial Imagery: Hennepin County, Minnesota, 1969

1969. Hennepin County Geographic Information Systems. Rectified black and white aerial imagery of Hennepin County from 1969.

22.
Aerial Imagery: Hennepin County, Minnesota, 1988

Aerial Imagery: Hennepin County, Minnesota, 1988

1988. Hennepin County Geographic Information Systems. Rectified black and white aerial imagery of the City of Minneapolis captured during the spring of 1988.

23.
Aerial Imagery: Hennepin County, Minnesota, 1989

Aerial Imagery: Hennepin County, Minnesota, 1989

1989. Hennepin County Geographic Information Systems. Rectified black and white aerial imagery of western Hennepin County captured during the spring of 1989.

24.
Aerial Imagery: Hennepin County, Minnesota, 2000

Aerial Imagery: Hennepin County, Minnesota, 2000

2000. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2000.

25.
Aerial Imagery: Hennepin County, Minnesota, 2002

Aerial Imagery: Hennepin County, Minnesota, 2002

2002. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2002.

26.
Aerial Imagery: Hennepin County, Minnesota, 2004

Aerial Imagery: Hennepin County, Minnesota, 2004

2004. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2004.

27.
Aerial Imagery: Hennepin County, Minnesota, 2005

Aerial Imagery: Hennepin County, Minnesota, 2005

2005. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured in 2005 by the USDA Farm Service Agency.

28.
Aerial Imagery: Hennepin County, Minnesota, 2006

Aerial Imagery: Hennepin County, Minnesota, 2006

2006. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2006.

29.
Aerial Imagery: Hennepin County, Minnesota, 2009

Aerial Imagery: Hennepin County, Minnesota, 2009

2009. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2009.

30.
Aerial Imagery: Hennepin County, Minnesota, 2012

Aerial Imagery: Hennepin County, Minnesota, 2012

2012. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2012.

31.
Aerial Imagery: Hennepin County, Minnesota, 2015

Aerial Imagery: Hennepin County, Minnesota, 2015

2015. Hennepin County Geographic Information Systems. True color aerial orthophotography of Hennepin County captured during the spring of 2015.

32.
Aerial Imagery: Sherburne County, Minnesota, 2014

Aerial Imagery: Sherburne County, Minnesota, 2014

2014. Sherburne County, Minnesota. Aerial imagery obtained in the spring of 2014.

33.
Aerial Imagery: Sherburne County, Minnesota, 2015

Aerial Imagery: Sherburne County, Minnesota, 2015

2015. Sherburne County, Minnesota. Digital Color orthophotography covering Sherburne County, Minnesota.

34.
Vector Created with Sketch.

Aerial Imagery: Washington County, Minnesota, 1945

Washington County Public Works. georeferenced 1945 aerials.

35.
Aerial Photo Counties: Iowa, 2016

Aerial Photo Counties: Iowa, 2016

2016. These county-wide datasets have been up-sampled to a one-meter-resolution raster, in jp2 format.

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Raster
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Raster

Aerial Photography 1996: Philadephia, Pennsylvania

1996. Philadelphia aerial photography.

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Raster
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Raster

Aerial Photography 2000: Philadephia, Pennsylvania

2000. Philadelphia aerial photography.

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Raster