Description: This GIS data set includes water clarity measurements assembled from Landsat imagery, primarily Thematic Mapper and Enhanced Thematic Mapper Plus, for Minnesota lakes larger than eight hectares in surface area contains data on more than 10,500 lakes at five-year intervals over the period 1985-2008. Only 2008 is displayed.
Copyright Text: Remote Sensing and Geospatial Analysis Laboratory, University of Minnesota
Description: This GIS data set includes water clarity measurements assembled from Landsat imagery, primarily Thematic Mapper and Enhanced Thematic Mapper Plus, for Minnesota lakes and bodies of water.
Copyright Text: Remote Sensing and Geospatial Analysis Laboratory, University of Minnesota
Description: This GIS data set includes water clarity measurements from 1975 assembled from Landsat Multi-Spectral Scanner (MSS) imagery and should be used with caution since it may not be as reliable as the other datasets.
Copyright Text: Remote Sensing and Geospatial Analysis Laboratory, University of Minnesota