Knowledge Base - Version 11.1
Recent Changes
This is documentation of an archived release.
For documentation on the current version, please check Knowledge Base.

OSGB 1936 / British National Grid and Local ortho height

Orbit supports the OSGB 1936 / British National Grid as described by the Ordnance Survey. Both OSTN02 XY and OSGM02 Z grid corrections are implemented.

Projected CRS

  • 27700 : OSGB 1936 / British National Grid

Vertical CRS

  • 5701 : ODN height
  • 5740 : ODN Orkney height
  • 5741 : Fair Isle height
  • 5742 : Lerwick height
  • 5743 : Foula height
  • 5744 : Sule Skerry height
  • 5745 : North Rona height
  • 5746 : Stornoway height
  • 5747 : St Kilda height
  • 5748 : Flannan Isles height
  • 5749 : St Marys height
  • 5750 : Douglas height

Add CRS Defintion

To use this implementation as defined by the Ordnance Survey :

  • Download : ostn02_osgm02_gb.zip (22MB)
  • Unzip and Copy to : <Orbit installation directory>/program/system/crs

More Information

 
Last modified:: 2019/03/25 11:36