source:
git/trunk/lib/bcra5.svx
@
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1 | ; BCRA Grade 5 specification file |
2 | |
3 | ; tape error |
4 | ; 95.44% of readings are within 0.1m (2 S.D.) |
5 | *sd length 0.05 metres |
6 | |
7 | ; compass error |
8 | ; 95.44% of readings are within 1 degree (2 S.D.) |
9 | *sd bearing backbearing 0.5 degrees |
10 | |
11 | ; clino error |
12 | ; 95.44% of readings are within 1 degree (2 S.D.) |
13 | *sd gradient backgradient 0.5 degrees |
14 | |
15 | ; station position error |
16 | ; 95.44% of positions are within 0.1m (2 S.D.) |
17 | *sd position 0.05 metres |
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