• South African Survey Grid zone 27

  EPSG:17527
  Area of use: Lesotho - west of 28°E. South Africa - onshore between 26°E and 28°E.
  

• South African Survey Grid zone 29

  EPSG:17529
  Area of use: Lesotho - east of 28°E. South Africa - onshore between 28°E and 30°E.
  

• 1

Type of results

• Coordinate reference systems (32)

•    Projected (18)
•    Geodetic (7)
•    Geodetic 3D (3)
•    Geocentric (4)

• Operation (5)

•    Transformation (3)
•    Conversion (2)

• Datum (2)

•    Geodetic (2)

• Area (8)