[Therion] Therion Digest, Vol 143, Issue 1

Graham Mullan graham.mullan at coly.org.uk
Thu Nov 2 22:05:30 CET 2017


Ben Cooper wrote:

Is there a way to incorporate Theodolite data into Therion?

We dealt with historic theodolite data by fudging it and using the generated legacy listing of fixed points. However, when needing to use a total station in an area of a show cave with too much ironmongery to use magnetic instruments, we took a magnetic bearing on the first total station leg and took that as a baseline.

Graham 




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