; Locn:	Leck Fell
; Cave:	Notts II
; Daylight Aven series, from current exploration limit

*begin DaylightAven2011-2

*export 1 3 4 20

*title "Upper Daylight Aven down to crawl"
*date 2011.02.26
*team Insts Andy Chapman
*team Notes Patrick Warren
*instrument Compass and Clino - Becka's Tandem; Patrick's Tape - 20m read from 0cm
; Oops, maybe all clino readings are percent not degrees

*calibrate tape 0	; +ve if tape was too short, -ve if too long

;commented out by Simon Cornhill 2019.04.27 as it is superseded by *declination auto in leckfell.svx
;*calibrate declination +2.52	;RGB calculated mag decl from http://www.ngdc.noaa.gov/geomagmodels/struts/calcDeclination
				;54.1994n 2.5124w  2011.02.26

*data normal from to tape compass clino
*units clino percent

;from	to	tape	compass	clino	remarks
1	2	4.88	248	-100
2	3	4.03	222	-54
3	4	11.54	-	down
5	4	1.65	010	+10
5	6	2.28	-	down
6	7	1.03	306	-30
7	8	3.13	274	-52
8	9	1.86	168	-76
9	10	2.64	128	-38
10	11	1.98	160	-10
11	12	0.75	-	up
12	13	2.56	191	+10
13	14	2.27	143	+12
14	15	1.63	121	0
15	16	1.43	180	-54
16	17	3.00	110	-15
17	18	2.45	125	-25
18	19	2.12	221	-2
19	20	0.92	231	-59

*data passage station left right up down ignoreall
1	0.3	0.3	-	-	;marked on wall at end of traverse, through ascending squeeze
2	1.0	0	2.5	1.3	;traverse line anchor, numbered on wall
3	2.5	0	3	12	
4	2	1	14	1
5	2.5	4.5	-	-
6	0	1.5	1	1.5
7	-	-	-	-
8	0.5	0	0	2
9	0	0.4	0.5	1
10	0.2	0.2	0	0.4
11	0.4	0.4	1	0.2
12	0.4	0.4	0	1.2
13	0.8	0	1	1
14	0.6	0	1	2	;marked and labelled
15	0.5	0	1	2
16	0.5	0	2	1
17	0.1	0.3	-	1
18	0	0.4	0.5	1
19	0.4	0.1	1	0.5
20	0.5	0.1	1.1	0.2

*end DaylightAven2011-2