• NAD83 (Federal Base Network)

  EPSG:1211
  Area of use: American Samoa
  

• NAD83 Canadian Spatial Reference System

  EPSG:6140
  Area of use: Canada
  

• NAD83 (High Accuracy Reference Network)

  EPSG:6152
  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 (National Spatial Reference System PA11)

  EPSG:1117
  Area of use: American Samoa, Marshall Islands, United States (USA)
  

• NAD83 (National Spatial Reference System MA11)

  EPSG:1118
  Area of use: Guam, Northern Mariana Islands and Palau; onshore and offshore.
  

• NAD83 (Continuously Operating Reference Station 1996)

  EPSG:1133
  Area of use: Puerto Rico
  

• NAD83 (High Accuracy Reference Network - Corrected)

  EPSG:1212
  Area of use: Puerto Rico and US Virgin Islands - onshore.
  

• 1

Type of results

• Coordinate reference systems (2216)

•    Projected (1995)
•    Geodetic (29)
•    Geodetic 3D (23)
•    Geocentric (21)
•    Compound (148)

• Operation (377)

•    Transformation (318)
•    Compound (51)
•    Conversion (8)

• Datum (9)

•    Geodetic (9)

• Area (15)