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Solar Insolation, Minnesota (2006-2012)
The analysis used to produce this dataset looks at geographic location, surface slope, surface aspect, and the effects of shading based on local topography and adjacent... -
Minnesota Historical Aerial Photographs Online (MHAPO)
The points in this dataset represent the approximate geographic location of the centroids for scanned, non-georeferenced air photos that were captured between 1923 and 2007 and...