Survex 1.0.31
Copyright (C) 1990-2004 Olly Betts
Survey has no fixed points. Therefore I've fixed miles.2 at (0,0,0)

Survey contains 30 survey stations, joined by 29 legs.
There are 0 loops.
Total length of survey legs =  225.15m ( 225.15m adjusted)
Total plan length of survey legs =  201.58m
Total vertical length of survey legs =   65.24m
Vertical range = 40.65m (from miles.29 at 18.88m to miles.25 at -21.77m)
North-South range = 172.64m (from miles.25 at 171.72m to miles.27 at -0.92m)
East-West range = 61.51m (from miles.29 at 13.67m to miles.25 at -47.84m)
cavern.exe: warning: Station `smash.1' referred to just once, with an explicit prefix - typo?
   2 1-nodes.
  28 2-nodes.
There were 1 warning(s).
