• North American Datum 1983

  EPSG:6269
  Area of use: North America
  

• NAD83 (Federal Base Network)

  EPSG:1211
  Area of use: American Samoa
  

• North American Datum 1927

  EPSG:6267
  Area of use: North and central America: Antigua and Barbuda
  

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Type of results

• Coordinate reference systems (1994)

•    Projected (1935)
•    Geodetic (20)
•    Geodetic 3D (11)
•    Geocentric (10)
•    Vertical (11)
•    Compound (7)

• Operation (80)

•    Transformation (52)
•    Compound (4)
•    Conversion (24)

• Datum (13)

•    Vertical (4)
•    Geodetic (9)

• Area (55)