• EPSG example wellbore vertical datum

  EPSG:1205
  Area of use: Description of the extent of the CRS.
  

• EPSG example wellbore local horizontal datum - grid north

  EPSG:1222
  Area of use: Description of the extent of the CRS.
  

• Auckland 1946

  EPSG:5157
  Area of use: New Zealand - North Island - Auckland vertical CRS area.
  

• Bluff 1955

  EPSG:5158
  Area of use: New Zealand - South Island - Bluff vertical CRS area.
  

• Gisborne 1926

  EPSG:5160
  Area of use: New Zealand - North Island - Gisborne vertical CRS area.
  

• Moturiki 1953

  EPSG:5162
  Area of use: New Zealand - North Island - Moturiki vertical CRS area.
  

• Tararu 1952

  EPSG:5166
  Area of use: New Zealand - North Island - Tararu vertical CRS area.
  

• Taranaki 1970

  EPSG:5167
  Area of use: New Zealand - North Island - Taranaki vertical CRS area.
  

• Wellington 1953

  EPSG:5168
  Area of use: New Zealand - North Island - Wellington vertical CRS area.
  

• Dunedin-Bluff 1960

  EPSG:1040
  Area of use: New Zealand - South Island - Dunedin-Bluff vertical CRS area.
  

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