survey PolnuaDryWay6
centreline
#Cave:Poulnagollum
#Survey Name:
#Description:Poulnua dry way	
#
#Location: The County Clare
#Country:Rep of Ireland
#People - John Squire, B.Chapman, J.chapman
#Date:
#Instrument Set:Tape-	Linen tape with wire reinforcement 
#			Measured to 6"
#		Comp-	RAF tyoe 06A hand held bearing compass
#			Read to 1degree
#			Bearings Magnetic
#Calibration:
#Typed in by Roland on
#Adjusted for computing by Andrew Atkinson, 2001 
#Source: UBSS 1962 Easter - April Pollnagollum Poulelva 
#The Middland Series Excercise Book (red) 
#		
#From  to   Tape Compass Clino Notes
data normal from to  length bearing ignoreall
calibrate compass +13
#Assumed from date
units tape feet
#
#NB first column added for computing, apart from 61 which was there
	
#station	distance bearing		
61	1b	20	132	from previous survey station 61
1b	2b	23	87	
2b	3b	24.5	25	
3b	4b	12.5	38	
4b	5b	9	322	passage divides at this point
5b	6b	14.5	74	
6b	7b	7.5	13	bifurcation tibutary on left
7b	8b	19	73	
5b	6c	28	22	passage opening up
#the b has been added to the 5 for computing
6c	7c	15	39	
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endsurvey