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Start Over Year 1973 Resource Class Datasets
1973. This polygon shapefile contains ice observations in the Arctic region for May 24, 1973. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for May 29, 1973. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for May 3, 1973. This layer is part of the Arctic Climate System (ACSYS) Hist... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for May 7, 1973. This layer is part of the Arctic Climate System (ACSYS) Hist... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 12, 1973. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 16, 1973. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 19, 1973. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 2, 1973. This layer is part of the Arctic Climate System (ACSYS)... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 22, 1973. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).
1973. This polygon shapefile contains ice observations in the Arctic region for November 26, 1973. This layer is part of the Arctic Climate System (ACSYS... Arctic Climate System (ACSYS).