#GetOutside champion and naturalist Steve Backshall continues the previous video on 4-figure gird references at https://www.youtube.com/watch?v=c0du8... by explaining how to enhance this to a more accurate six-figure grid reference:
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A six-figure grid reference allows you to give a position accurate to 100m for a feature on a map. Learn how to subdivide the grid square to calculate the 6-figure grid ref.
This is a vital skill to find places on a map, and emergency services such as mountain rescue can use this to accurately find casualties.
