Survex 1.0.31
Copyright (C) 1990-2004 Olly Betts
Survey has no fixed points. Therefore I've fixed cascade.22 at (0,0,0)

Survey contains 24 survey stations, joined by 23 legs.
There are 0 loops.
Total length of survey legs =  120.59m ( 120.59m adjusted)
Total plan length of survey legs =  113.39m
Total vertical length of survey legs =   32.86m
Vertical range = 19.41m (from greed.4 at 19.41m to greed.23 at 0.00m)
North-South range = 85.38m (from greed.3 at 85.38m to greed.23 at 0.00m)
East-West range = 36.68m (from greed.23 at 0.00m to greed.1 at -36.68m)
cavern.exe: warning: Station `cascade.22' referred to just once, with an explicit prefix - typo?
   2 1-nodes.
  22 2-nodes.
There were 1 warning(s).
