source: git/lib/bcra5.svx @ adaa778

RELEASE/1.0RELEASE/1.1RELEASE/1.2debug-cidebug-ci-sanitisersstereowalls-data
Last change on this file since adaa778 was adaa778, checked in by Olly Betts <olly@…>, 25 years ago

Initial revision

git-svn-id: file:///home/survex-svn/survex/trunk@257 4b37db11-9a0c-4f06-9ece-9ab7cdaee568

  • Property mode set to 100644
File size: 390 bytes
RevLine 
[adaa778]1;BCRA Grade 5 specification file
2
3;tape error
4*SD length    0.033 metres  ;95% of readings are within 0.1m (3 S.D.)
5
6;compass error
7*SD bearing   0.33 degrees  ;95% of readings are within 1 degree (3 S.D.)
8
9;clino error
10*SD gradient  0.33 degrees  ;95% of readings are within 1 degree (3 S.D.)
11
12;station position error
13*SD position  0.033 metres  ;95% of positions are within 0.1m (3 S.D.)
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