Search

Start Over Year 1974 Resource Type Polygon data
1974. This polygon shapefile contains ice observations in the Arctic region for June 27, 1974. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for June 4, 1974. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for June 6, 1974. This layer is part of the Arctic Climate System (ACSYS) His... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 11, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 14, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 18, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 21, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 25, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 28, 1974. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1974. This polygon shapefile contains ice observations in the Arctic region for March 4, 1974. This layer is part of the Arctic Climate System (ACSYS) Hi... Arctic Climate System (ACSYS).