survey swil1c
#Data from Willie Stanton's Survey Book 1
# p. 61-62	(=PDF p.65-66)

#Typed in by Footleg, July 2012

#8th Feb '53
#Barnes' Loop to Forty

centreline
cs OSGB:ST 
date 1953.02.08

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

data normal from to tape compass backcompass clino ignoreall						
AY	AZ	17.6	-	259:20	30:30	
AZ	BA	36.6	113:30	-	21:20	
BA	BB	10.8	-	179:30	-38:20	
BB	BC	20.4	011:50	-	1:00	3' before little portal
BC	BD	49.6	-	160:00	17:40	
BD	BE	24.7	333:00	-	-26:00	6' before junction with rift
BE	BF	13.3	-	203:30	14:00	over dark rift
BF	BG	15.7	091:50	-	15:00	corner
BG	BH	36.9	-	324:20	11:30	
BH	BI	24.2	104:10	-	-0:30	
BI	BJ	17.5	-	212:20	39:00	W.R. At stream level nil(?)
BJ	BK	24.8	121:00	-	9:00	above lower double pot
BK	BL	22.1	-	277:30	-0:30	low height due to stalagmite choke in high aven
BL	BM	35.7	133:00	-	7:00	
BM	BN	9.9	-	351:20	-23:30	
BN	BO	7.7	102:20	-	15:00	
BO	BP	21.2	-	317:00	6:50	
BP	BQ	28.5	152:30	-	9:40	
BQ	BR	29.6	-	313:10	1:30	
BR	BS	20.4	137:30	-	-4:30	below boss in Shrine
data diving from to tape compass backcompass depthchange ignoreall						
BS	BT	1.5	149:00	-	-0.1	bloody horrible
data normal from to tape compass backcompass clino ignoreall						
BT	BU	21.6	-	265:50	14:20	
BU	BV	8.5	116:00	-	-6:30	
BV	BW	15.7	-	266:20	11:30	
BW	BX	28.5	117:00	-	32:30	
BX	BY	6.9	-	326:00	24:30	beside hook at top of 20' Drop. W.L. as sta 1'
BY	BZ	13.8	125:20	-	-4:30	
BZ	CA	18.5	-	352:00	2:15	
CA	CB	8	125:00	-	4:00	W.L. at sta 1'
CB	CC	17.4	-	284:10	16:00	
CC	CD	74.6	137:10	-	7:10	
CD	CE	35	-	304:00	19:00	
CE	CF	28.3	091:40	-	-13:30	
CF	CG	10.6	-	294:30	16:30	
CG	CH	31.4	014:20	-	-3:30	
CH	CI	15.9	-	169:00	4:30	
CI	CJ	35.2	023:00	-	-3:50	
data diving from to tape compass backcompass depthchange ignoreall						
CJ	CK	12.3	328:00	-	-1	side of pot at entrance of passage
data normal from to tape compass backcompass clino ignoreall						
CK	CL	35.7	-	272:00	71:00	side of pot
data diving from to tape compass backcompass depthchange ignoreall						
CL	CN	3	100:00	-	2	lip of pot
#	CN					see p.55

endcentreline

endsurvey