Gridded Data in the Arctic; Benefits and Perils of Publicly Available Grids

Bernard Coakley1, Rene Forsberg2, Rose Gabbert3, James Beale4 and Steve C Kenyon3, (1)University of Alaska Fairbanks, Geosciences, Fairbanks, United States, (2)Technical University of Denmark, Space, Kgs. Lyngby, Denmark, (3)NGA, Arnold, MO, United States, (4)National Geospatial Intelligence Agency, St. Louis, United States