We recently came across a blog about the Ordnance Survey map symbols for rough grassland, heath and bracken and thought it would be helpful to give you an explanation on their use. Please head to the bottom of this blog to see all the symbols.
Originally bracken, rough grassland and heath were shown as separate symbols (1. bracken, 2. rough grassland and 3. heath). In 1976 bracken and rough grassland were amalgamated so there was just one symbol to indicate land being covered by rough grassland or bracken – it was made up of elements of both the symbols so it had some rough grass in it and some bracken (4). Where space was tight a smaller symbol was also made incorporating both vegetation types (5).
The map symbols in the (6) legend are shown in the following order; top left is the new amalgamated symbol for bracken and rough grassland, top right is the old bracken symbol. Bottom left is old rough grassland symbol and bottom right the heath symbol. The heath symbol was not changed and has stayed the same. The old symbols for bracken and rough grassland remain in the legend because there are still some sheets that have the old style individual bracken and rough grassland symbols. The symbols were only updated on the mapping if there was a change in vegetation category so there are still large areas of old style vegetation shown on the mapping.
With the summer holidays well underway, lots of us are looking forward to loading up the car and hitting the road.
But a survey we carried out of just over 2000 people reveals that while the children in the back seat are screaming “are we nearly there yet?” millions of us will be driving round in circles.
Our results show that two thirds of the population admit to regularly getting lost, a figure that soars to nearly eight out of ten in London, and that 38% of us Brits pretend to know where they are going even when we’ve got no idea!
The OS Landranger map is well loved by all outdoor enthusiasts. Its history, as the leisure map to use for planning days out and activities extends back many years and several generations have relied upon on ‘the pink map’ for their active pursuits.
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?