Search Results
1990. This polygon shapefile contains ice observations in the Arctic region for October 8, 1990. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1976. This polygon shapefile contains ice observations in the Arctic region for August 2, 1976. This layer is part of the Arctic Climate System (ACSYS) H... Arctic Climate System (ACSYS).
1976. This polygon shapefile contains ice observations in the Arctic region for July 22, 1976. 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 September 21, 1971. This layer is part of the Arctic Climate System (ACSY... Arctic Climate System (ACSYS).
Hijmans, Robert J. This polygon shapefile contains the first-level administrative divisions of United States Minor Outlying Islands (adm1). Level 1 divisions include ... University of California, Berkeley. Museum of Vertebrate Zoology and International Rice Research Institute.
Hijmans, Robert J. This polygon shapefile contains the national boundary of United States Minor Outlying Islands (adm0). This layer is part of the Global Administrati... University of California, Berkeley. Museum of Vertebrate Zoology and International Rice Research Institute.
1975. This polygon shapefile contains ice observations in the Arctic region for August 14, 1975. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1981. This polygon shapefile contains ice observations in the Arctic region for August 12, 1981. 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 August 28, 1975. This layer is part of the Arctic Climate System (ACSYS) ... Arctic Climate System (ACSYS).
1971. This polygon shapefile contains ice observations in the Arctic region for September 28, 1971. This layer is part of the Arctic Climate System (ACSY... Arctic Climate System (ACSYS).