AnsweredAssumed Answered

Convert coordinates from OSGB to WSG84 Northern Ireland

Question asked by robertlea1 on Jul 23, 2012
Latest reply on Jan 13, 2015 by GSCUser85

I am trying to convert Northern Irish postcode data from OSGB 1936 to WSG84 including the coordinates but I'm having no luck. I've tried using the project tool but I don't really understand how the datum selection works for transformation. I keep getting an error stating: invalid extent for output coordinate system.

Any help on this would be greatly appreciated.