• Asse vertical datum 2025

  EPSG:1415
  Area of use: Germany - Lower Saxony - Asse mining area.
  

• Derived California Orthometric Heights of 1988 epoch 2025

  EPSG:1416
  Area of use: United States (USA) - California.
  

• London Survey Grid height datum

  EPSG:1423
  Area of use: United Kingdom (UK) - Greater London and surrounding area.
  

• Svalbard vertical datum 2024

  EPSG:1424
  Area of use: Svalbard including Bear Island.
  

• IGN 2023 Mayotte

  EPSG:1443
  Area of use: Mayotte - onshore.
  

• Mean Sea Level

  EPSG:5100
  Area of use: World
  

• Ordnance Datum Newlyn

  EPSG:5101
  Area of use: United Kingdom (UK)
  

• National Geodetic Vertical Datum 1929

  EPSG:5102
  Area of use: United States (USA)
  

• North American Vertical Datum 1988

  EPSG:5103
  Area of use: Mexico
  

• Yellow Sea 1956

  EPSG:5104
  Area of use: China - onshore.
  

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