Search Results
1977. This polygon shapefile contains ice observations in the Arctic region for September 3, 1977. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
1975. This polygon shapefile contains ice observations in the Arctic region for September 22, 1975. This layer is part of the Arctic Climate System (ACSY... Arctic Climate System (ACSYS).
1972. This polygon shapefile contains ice observations in the Arctic region for August 10, 1972. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1990. This polygon shapefile contains ice observations in the Arctic region for August 27, 1990. 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 October 15, 1974. This layer is part of the Arctic Climate System (ACSYS)... Arctic Climate System (ACSYS).
1985. This polygon shapefile contains ice observations in the Arctic region for August 12, 1985. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1989. This polygon shapefile contains ice observations in the Arctic region for October 9, 1989. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1983. This polygon shapefile contains ice observations in the Arctic region for August 27, 1983. 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 September 16, 1967. This layer is part of the Arctic Climate System (ACSY... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for September 7, 1971. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).