survey swil1f
#Data from Willie Stanton's Survey Book 1
# p. 61-64	(=PDF p.65-68)

#Typed in by Footleg, July 2012

#1st March 1953	Phil, Don, Oliver, Colin	
#Trats Grotto into St Pauls System

centreline
cs OSGB:ST 
date 1953.03.01

#in this survey some angles are in degrees:minutes, others decimal degrees
units tape feet
units depth feet

data diving from to tape compass backcompass depthchange ignoreall						
AL	a	3.4	-	048:00	-1	See p.51 Below Trats Grotto
data normal from to tape compass backcompass clino ignoreall						
a	b	19.4	184:00	-	56:30	
b	c	10.8	-	229:40	30:15	Top of pit
c	d	23.8	203:40	-	19:40	Foot of cascade
d	e	52	-	305:10	2:30	(small sketch a-e)
e	f	23.5	125:00	-	8:45	(sketch e-i)
f	g	16.9	-	342:00	-5:00	
data diving from to tape compass backcompass depthchange ignoreall						
g	h	7.6	-	013:00	0.5	
data normal from to tape compass backcompass clino ignoreall						
h	i	18.2	-	002:00	5:30	
i	j	7.8	-	007:00	-7:00	(sketch j-o)
j	k	28.9	194:00	-	-17:30	
k	l	22.3	-	027:30	4:00	
l	m	22.9	187:00	-	0:40	
m	n	18.8	-	044:00	-5:30	
n	o	47.1	251:00	-	-11:30	On Olivers boulder
#	o					

endcentreline

endsurvey