*begin ljmainstreamway1

*export 74x 30

*title "Survey from numbered Becka Julian station just upstream of canal at small inlet, then up inlet to sump then up main streamway to mud inlet to bolt"

*date 2013.10.12
*team Instruments Dave Ottewell
*team Tape Helen Blyth
*team Notes Becka Lawson
*instrument Becka's Distox  
*calibrate tape 0.00	; +ve if tape was too short, -ve if too long

;follow up trip to check dodgy readings down to sump at start from station 74x on
; *team Instruments Edvin Deadman
; *team Notes Becka Lawson
; *instrument Becka's Distox
; *calibrate tape 0.00	; +ve if tape was too short, -ve if too long

;from	to	tape	compass	clino	remarks

; 76x	1a	4.54	246	+02	; 1 is old station
; 1a	2a	3.03	254	-08	; 2 is old station
; 2a	3a	2.91	274	+08
3	4a	2.74	213	-02
4a	5a	1.62	154	+04
5a	6a	5.59	224	-01
6a	7a	4.10	277	0 ; 7 is old station
7a	8a	2.14	342	-05	; 8 is old station

;from	to	tape	compass	clino	remarks

A	74x	2.33	256	-19	
74x	76x	8.73	252	-01 ; note old station 76 has both 75 and 76 numbered on it!
76x	1	4.53	246	+01.5 ; note old station 76 has both 75 and 76 numbered on it!
1	2	3.00	254	-07.5
2	3	2.96	274	+07.5
3	4	2.35	294.5	-14
; 3	5	1.96	219	-01 ; changed from 2.96 to 1.96m on tape after downloading Distox 25/10/13 ; subsequently replaced these legs (from 3 - 8) by a resurvey by Edvin and Becka on 14/12/13 as something very wrong here - maybe Dave held the Distox near his battery pack? Looks OK with new legs
; 5	6	2.26	163	0
; 6	7	5.70	160.5	+04
; 8	7	4.16	042	+14	; Inlet felt flat but Distox download confirms clino was +14 Check! Hmm, actually I've reversed the leg (written 7 to 8, changed to 8 to 7) based on my memory and the old survey ... I was doing notes ahead of Dave and Helen and I couldn't see which way they were shooting. This would at least make the clino readings more sensible; Distox shot two similar legs so unlikely to be wrong there
; 9	8	2.09	336	-03

A	10	12.57	126	-03
10	11	12.05	089	+00.5
11	12	12.99	124	+01
12	13	7.84	093	0
13	14	1.69	136.5	+05
14	15	6.86	156	-02
15	16	6.39	093.5	+02
16	17	4.62	164.5	-02
17	18	8.56	106.5	+00.5
18	19	8.49	138	-02
19	20	7.58	053	+02
20	21	4.28	129	+02
21	22	3.13	174	+00.5
22	23	10.97	121	-03
23	24	19.28	147	-01
24	25	5.68	137	+07
25	26	3.88	202.5	+02
26	27	5.66	089	+05.5
27	28	5.49	136.5	-02
28	29	7.75	103.5	0
29	30	3.92	164	+12

*flags duplicate
30	31	2.61	168	+39
30	32	3.30	054	-02

;from	to	tape	compass	clino	remarks

*data passage station left right up down ignoreall

A	2.5	1.3	0	1.8	presumably old station, liquid paper in roof of main passage
74x	-	-	-	-	old, numbered station at junction of main passage with inlet
76x	-	-	-	-	old, numbered station in inlet - note this station has both 75 and 76 numbered on it!
1	1	0.75	0	0.75	ceiling
2	0	0.5	0.5	0.2	l wall 
3	0.8	0.6	0	0.6	ceiling before tiny oxbow
4	-	-	-	-	back of oxbow, splay
; 5	0.5	0.5	0	0.5	ceiling
; 6	0.5	1	0	0.5	ceiling
; 7	0.1	0.6	0.5	0.2	l wall
; 8	0	0.5	0	0.5	
; 9	0.3	0.4	0	0.3	sump
4a	0.5	0.5	0	0.5	ceiling
5a	0.5	1	0	0.5	ceiling
6a	0.1	0.6	0.5	0.2	l wall
7a	0	0.5	0	0.5	
8a	0.3	0.4	0	0.3	sump

10	1.6	0	1.2	1	r wall
11	0	1.3	1.8	1.2	l wall
12	1	0	2.5	1.5	r wall
13	0	1	2.5	1.6	l wall
14	1	0	2.5	1.6	r wall
15	1	0	3	1.6	r wall
16	0	1	3	1.6	l wall
17	1.5	0	3	1.5	r wall
18	0	1	3.5	1.5	l wall, numbered 18
19	2	0	4	1.2	r wall
20	0	1.5	5	1.5	l wall at corner
21	0	1	4	1.5	l wall
22	1.5	0	4	1.6	r wall
23	1.5	0	4.5	0.6	r wall
24	0	2.5	5	0.4	l wall
25	0	1	5.5	0.8	l wall
26	1.7	0	5	1	r wall
27	0	1	5	1.4	l wall
28	0.7	0	5	1.4	r wall
29	 0	1	5	1.6	l wall
30	2	0	3.5	2	high on r wall, on edge, numbered
31	0.5	0	3	2	bolt for handline to what I think is Mud Inlet
32	-	-	-	-	shot down main passage, I think to R wall

*end ljmainstreamway1