Changes for version 2.19

  • Go faster stripes on main conversion routines
  • Replaced three of the example scripts with a new single multifunction example script


[not for users] rebuild from the contents of the maps directory.
[not for users] re-create the OSTN02 data for
Background and extended description


Convert coordinates between Lat/Lon and the British National Grid
Format and parse British National Grid references
Data for OSGB Maps