survey
centreline
#Cave:Poulnagollum
#Survey Name:
#Description:
#
#Location: The County Clare
#Country:Rep of Ireland
#People - 
#Date:
#Instrument Set:
#Calibration:
#Typed in by Andrew Atkinson, October 2001
#Adjusted for computing by Andrew Atkinson, 2001 
#Source: UBSS 1967
#the Midland Series Excercise Book
#
data normal from to length bearing ignoreall
units tape feet