For converting Compass survey data files into metric, you can use my Cave Converter program. http://wscc.darkgem.com/caveconverter/ You can read Compass data into the program, and export it as Survex format.
From this it is straight forward to copy and paste the data sections into Therion files. I am working on adding direct Therion export (and import) next.
Footleg On Wed, Dec 21, 2016 at 2:50 PM Martin Sluka via Therion <therion@speleo.sk> wrote:
Anyway, you may use Survex and .3d file exported from Therion:
3dtopos - name of utulity
3dtopos — produce a .pos file from a .3d file
Synopsis
3dtopos [options] {.3d file} [.pos file]
Description
3dtopos takes a .3d file and produces a .pos file which contains a list of all the stations with coordinates (ordered x,y,z [East, North, Up]) and complete names.
The stations are sorted such that numbers occur in the correct order (so “2” before “10”). 3dtopos even sorts numbers with a prefix and/or suffix, so you’d get:
040.sv8 040.sv8a 040.sv8b 040.sv8c 040.sv9 040.sv10 040.sv11 40_entrance_tag 40b_entrance_tag
Survex 1.2.30 Manual
11
You can also export .pos files from aven in versions 1.2.19 and later. _______________________________________________ Therion mailing list Therion@speleo.sk https://mailman.speleo.sk/listinfo/therion