Opened 5 years ago

#62 new enhancement

Turn through angle surveying data style

Reported by: Andrew Owned by: Olly Betts
Priority: minor Milestone:
Component: cavern Version:
Keywords: data Cc:

Description

Total stations and the like, do not use magnetic north as zero. From a station angles to adjacent stations are read and the difference can be taken to find the 'turned through' angle.

Surveys undertaken in this method do not have any fixed angle in the plain and therefore would need 2 fixed or calculated points to connect to.

Change History (0)

Note: See TracTickets for help on using tickets.