Over the past year or so, I’ve been working with a group people who are on a quest to rewrite the map of Great Britain.
John Barnard, Graham Jackson and Myrddyn Phillips have been tirelessly climbing some of the country’s most famous peaks and measuring their heights using state-of-the-art GPS equipment. In doing so they have helped create mountains where once there were mere hills, and vice versa of course!
Here’s the second in our two part series on the history of the OS Explorer map. Read part 1.
The 1:25 000 scale Ordnance Survey map evolves
Pathfinder maps proved very popular with walkers and other leisure users but after a while steps were taken to make the map even more user friendly. The first experimental Explorer maps were published in 1994, with five maps issued simultaneously covering parts of the Chilterns, Mendips and Northumberland. On average the new Ordnance Survey maps covered three times the area of their predecessor Pathfinders, and were six times bigger than the blue-covered originals (originally Outdoor Leisure maps) at this scale.
OS Explorer Maps – the beginning
The iconic OS Explorer Map, used daily by thousands of people from ramblers to rock climbers and named by the Design Council as an official millennium product, has a fascinating history. Did you know, for example, that it wasn’t until 2005 that the whole of Great Britain was covered, including remote areas of the Scottish Highlands?