• Gabon Transverse Mercator

  EPSG:5222
  Area of use: Gabon - onshore.
  

• Gabon Transverse Mercator 2011

  EPSG:5522
  Area of use: Gabon - onshore and offshore.
  

• French Equatorial Africa central zone

  EPSG:18416
  Area of use: French Equatorial Africa between 14°E and 21°E
  

• French Equatorial Africa west zone

  EPSG:18415
  Area of use: French Equatorial Africa onshore west of 14°E
  

• 1

Type of results

• Coordinate reference systems (17)

•    Projected (9)
•    Geodetic (3)
•    Geodetic 3D (2)
•    Geocentric (3)

• Operation (6)

•    Transformation (2)
•    Conversion (4)

• Datum (1)

•    Geodetic (1)

• Area (11)