Phil Brady’s OSGB FAQs…
We are very proud to announce that haroldstreet.org.uk now hosts Phil Brady’s OSGB FAQs
These pages describe British mapping and the Ordnance Survey systems. They include Excel routines to convert references to WGS84, compute variations, manipulate GPX files, write KML files for Google Earth, and convert postcodes and zip codes.
Author: Phil Newby