A number of GIS layers related to the Great Lakes.
OPEN
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Users of this data should consult the following documents: maps.library.utoronto.ca/datapub/canada/canada_daily1950-2010/Climate Day 2011jamc2684.1.pdf and maps.library.utoronto.ca/datapub/canada/canada_daily1950-2010/Daily paper appliedmetclim09.pdf
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Libra is a browser for open Landsat 8 satellite imagery. Use it to browse, filter, sort, and download images. Each circle on the map represents the number of available images at that location. Filters at the top of the map can be used to select a… Read more.
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Arctic magnetic/gravity atlas on CD-ROM, containing text and JPG maps illustrating world from an Arctic polar perspective.
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From http://ccri.library.ualberta.ca/enindex.html: The CCRI represents an infrastructure that facilitates research on the transformation of Canadian society in the twentieth century. The CCRI's mandate is to provide researchers with a body of data… Read more.
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Open geodata portal for Spain. Includes orthophotos, elevation data, land cover, road network files, hydrography, administrative boundaries, populated places, transportation networks and historical maps.
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Public domain vector and raster datasets for a range of cultural and physical themes, covering the entire world.