; Crawl below Wigmore Hall
; Surveyed 19/7/08 by MJM (book) and JPJ (instruments)
; Lat +51.830 Lon -3.688 Grid convergence 1.326
;
*calibrate declination 2.00
*data normal from to tape compass clino
*begin S_belowwigmore
1	0	8.20	175	+31.6	; 0=cross scratched below Boulder Chamber
1	2	4.80	004	-29.7
3	2	5.62	196	+7.2
3	4	7.11	014	+20.0
5	4	5.30	152	-0.9
5	6	3.84	353.4	-2.2
7	6a	2.06	206.8	+19.2
6a	6	0.30	-	down
7	8	2.99	018	-10.7
9	8	2.20	154	-5.6	;  9=Junction
9	10	5.24	066	+5.8	; 10=stal pillar
11	10	3.49	207.4	+3.6
11	12	2.29	057	+14.3
;12	13	5.00	096	0.0	; guess at ongoing passage
; 22/11/08 - Jon, Mike & Damian
12	13	2.65	90	0
13	14	3.40	28	+1
14	15	2.95	84	0
15	16	3.50	73	0
16	17	4.05	80	0
17	18	1.25	240	0
18	18a	0.80	-	up 
18a	19	2.80	-	up
19	20	2.95	268	0
20	21	2.50	338	0
21	22	3.70	4	0
22	23	3.60	355	0
23	24	2.50	286	-27
24	25	1.20	188	-2
25	26	2.20	281	0
26	27	2.47	355	+34
27	28	2.52	273	0
28	29	1.5	208	0
29	30	2.35	293	0
30	31	1.60	290	-45
31	32	1.70	226	-34
32	33	3.00	307	-32
33	34	2.20	255	0
34	35	1.70	322	0
35	36	2.25	248	0
36	37	3.60	316	0
37	38	2.35	245	0
38	39	2.33	192	0
39	40	3.37	248	0
40	41	1.53	310	0
41	42	6.67	193	0
42	43	2.60	293	0
43	44	2.09	210	0
44	45	5.45	293	0
45	46	2.03	305	+1
46	47	2.00	325	0
47	48	3.25	258	+1 ;Inlet in roof approx 4m above
44	49	0.8	182	0
49	50	2.85	-	down
49	51	2.04	-	down
50	52	4.25	343	0
52	53	4.30	350	-1
53	54	3.90	70	-1 ; stream disappears
54	55	2.50	302	+17
55	56	2.90	74	+1 ; 56 = first blasted bend
*end S_belowwigmore