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Start Over Year 1971 Resource Type Polygon data
1971. This polygon shapefile contains ice observations in the Arctic region for July 2, 1971. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 20, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 22, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 26, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 29, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 5, 1971. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for July 7, 1971. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for June 1, 1971. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for June 10, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for June 14, 1971. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).