• ITRF94 to SIRGAS 1995 (1)

  EPSG:9051
  Area of use: South America - onshore and offshore. Ecuador (mainland and Galapagos) - onshore and offshore.
  

• SIRGAS 1995 to SIRGAS 2000 (1)

  EPSG:9979
  Area of use: South America - onshore and offshore. Ecuador (mainland and Galapagos) - onshore and offshore.
  

• SIRGAS 1995 to WGS 84 (1)

  EPSG:1581
  Area of use: South America - onshore and offshore. Ecuador (mainland and Galapagos) - onshore and offshore.
  

• NAD83 to WGS 84 (1)

  EPSG:1188
  Area of use: North America
  

• NAD83(CSRS)v2 to NAD83(CORS96) (1)

  EPSG:9126
  Area of use: North America
  

• NAD83(CSRS)v3 to NAD83(CORS96) (1)

  EPSG:9127
  Area of use: North America
  

• NAD83(CSRS)v4 to NAD83(CORS96) (1)

  EPSG:9128
  Area of use: North America
  

• NAD83(CSRS)v6 to NAD83(2011) (1)

  EPSG:9129
  Area of use: North America
  

• NAD83(CSRS)v7 to NAD83(2011) (1)

  EPSG:10416
  Area of use: North America
  

• NAD83(CSRS)v8 to NAD83(2011) (1)

  EPSG:10419
  Area of use: North America
  

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Type of results

• Coordinate reference systems (511)

•    Projected (444)
•    Geodetic (26)
•    Geodetic 3D (21)
•    Geocentric (20)

• Operation (35)

•    Transformation (31)
•    Conversion (4)

• Datum (22)

•    Geodetic (6)
•    Dynamic Geodetic (16)

• Area (79)