kdxn
New member
Given the performance of the Disto D8, up to 200m range (to reflective tape) and +/-0.1degree inclination, the limiting factor for cave surveying would appear to be magnetic bearing accuracy.
I would be interested to know whether anyone has experimented with modern gyro north seeking technology and/or yaw sensors to determine absolute azimuth or the angle turned at a station between backsight and foresight.
Needs to be easy to use, small, low price(hopefully) and caveable.
Would appreciate any posts about experiments here and abroad.
I would be interested to know whether anyone has experimented with modern gyro north seeking technology and/or yaw sensors to determine absolute azimuth or the angle turned at a station between backsight and foresight.
Needs to be easy to use, small, low price(hopefully) and caveable.
Would appreciate any posts about experiments here and abroad.