Underground Description
ARGE or VfHO cave.
3 lines of the survexfile,
then all the *begin lines and any '; Messteam' and '; Zeichner' lines:
*begin 160
1-1 1-2 4.16 254.7 9.0
1-2 1-3 6.29 337.5 -10.8
Notes
This is (probably) an ARGE or VfHO cave where we only have the survex file and no other information.
If there is a 'Messteam' or 'Zeichner' listed, then it is probably ARGE.