• St. Lawrence Island

  EPSG:4136 with transformation: 1699
  Area of use: United States (USA) - Alaska - St Lawrence Island. (accuracy: 1.5)
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• St. Paul Island

  EPSG:4137 with transformation: 1700
  Area of use: United States (USA) - Alaska - Pribilof Islands - St Paul Island. (accuracy: 1.5)
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• St. George Island

  EPSG:4138 with transformation: 1698
  Area of use: United States (USA) - Alaska - Pribilof Islands - St George Island. (accuracy: 1.5)
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• Alaskan Islands

  ESRI:37260
  Area of use: USA - Alaska
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• NAD 1983 (2011)

  ESRI:104145
  Area of use: USA - CONUS and Alaska; PRVI
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• NAD 1983 (CORS96)

  ESRI:104223
  Area of use: USA - CONUS and Alaska; PRVI
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• NAD83

  EPSG:4269 with transformation: 1188
  Area of use: North America (accuracy: 4.0)
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• NAD83(2011)

  EPSG:6318
  Area of use: Puerto Rico
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• NAD83(NSRS2007)

  EPSG:4759
  Area of use: Puerto Rico
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• NAD83(CORS96)

  EPSG:6783
  Area of use: Puerto Rico
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