• North America - 72°W to 66°W and NAD27 by country

  EPSG:2149
  Area of use: North America
  

• USA - Amtrak NE corridor

  EPSG:4669
  Area of use: United States (USA)
  

• USA - CONUS east of 89°W - onshore

  EPSG:2948
  Area of use: United States (USA)
  

• USA - CONUS north of 41°N, east of 78°W - onshore

  EPSG:2980
  Area of use: United States (USA)
  

• USA - CONUS east of Mississippi River - onshore

  EPSG:2389
  Area of use: United States (USA)
  

• North America - 78°W to 72°W and NAD27 by country

  EPSG:2148
  Area of use: North America
  

• USA - CONUS - onshore

  EPSG:1323
  Area of use: United States (USA)
  

• USA - CONUS and Alaska - onshore

  EPSG:3664
  Area of use: United States (USA)
  

• USA (all states)

  EPSG:1324
  Area of use: United States (USA)
  

• North America - Mexico and USA - onshore

  EPSG:4161
  Area of use: Mexico
  

• USA - CONUS and Alaska - onshore and offshore

  EPSG:4806
  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
  

• 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
  

• North America - Canada, USA (Conus+AK)

  EPSG:4803
  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
  

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