• USA - CONUS south of 41°N, 95°W to 78°W - onshore

  EPSG:2975
  Area of use: United States (USA)
  

• USA - CONUS including EEZ

  EPSG:2374
  Area of use: United States (USA)
  

• USA - CONUS and GoM

  EPSG:4516
  Area of use: United States (USA)
  

• USA - CONUS and Alaska; PRVI

  EPSG:1511
  Area of use: Puerto Rico
  

• USA - 90°W to 84°W and GoM OCS

  EPSG:3641
  Area of use: United States (USA)
  

• North America - Canada and USA (CONUS, Alaska mainland)

  EPSG:1325
  Area of use: North America
  

• North America - Canada, US (Conus+AK), PRVI

  EPSG:4544
  Area of use: North America
  

• USA - HARN

  EPSG:1337
  Area of use: American Samoa
  

• North America - NAD83

  EPSG:1350
  Area of use: North America
  

• USA - FBN

  EPSG:4515
  Area of use: American Samoa
  

• North America - NAD27

  EPSG:1349
  Area of use: North and central America: Antigua and Barbuda
  

• World (by country)

  EPSG:2830
  Area of use: World
  

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Type of results

• Coordinate reference systems (1994)

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• Operation (80)

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• Area (55)