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Start Over Resource Type Polygon data Theme Climate
1980. This polygon shapefile contains ice observations in the Arctic region for August 11, 1980. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1986. This polygon shapefile contains ice observations in the Arctic region for August 11, 1986. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1997. This polygon shapefile contains ice observations in the Arctic region for August 11, 1997. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1998. This polygon shapefile contains ice observations in the Arctic region for August 11, 1998. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1999. This polygon shapefile contains ice observations in the Arctic region for August 11, 1999. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
2000. This polygon shapefile contains ice observations in the Arctic region for August 11, 2000. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1967. This polygon shapefile contains ice observations in the Arctic region for August 12, 1967. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1968. This polygon shapefile contains ice observations in the Arctic region for August 12, 1968. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1972. This polygon shapefile contains ice observations in the Arctic region for August 12, 1972. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for August 12, 1974. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).