• NAD83 (Federal Base Network)

  EPSG:1211
  Area of use: American Samoa
  

• NAD83 (National Spatial Reference System 2007)

  EPSG:6759
  Area of use: Puerto Rico
  

• NAD83 (National Spatial Reference System 2011)

  EPSG:1116
  Area of use: Puerto Rico
  

• NAD83 (Continuously Operating Reference Station 1996)

  EPSG:1133
  Area of use: Puerto Rico
  

• NAD83 (High Accuracy Reference Network)

  EPSG:6152
  Area of use: American Samoa
  

• 1

Type of results

• Coordinate reference systems (1719)

•    Projected (1682)
•    Geodetic (9)
•    Geodetic 3D (10)
•    Geocentric (9)
•    Compound (9)

• Operation (46)

•    Transformation (41)
•    Compound (1)
•    Conversion (4)

• Datum (5)

•    Geodetic (5)

• Area (2)