*BEGIN Mainstream

;Little Neath River Cave
;Resurvey of main stream to Sump 2
;Survey is in two parts in Books 1 and 3. I have combined these in one file
;Typed in by Graham Mullan December 2008
*COPYRIGHT UBSS 2008

*BEGIN
;Source LNRC Book 1 pp54-57
*DATE 1968.10.26
;Date commented out as Survex thinks the world began in 1970
*TEAM PA Standing
*TEAM D Savage
;Suunto clino & Suunto compass 808427
;Compass correction already done

*DATA Normal From To Bearing Length Gradient Ignoreall
*UNITS tape feet

;Station 0 is vertically below ladder pitch to High level Series

0	1	171	71	3
1	2	164	25.5	-8
2	3	163.5	42	-18
3	4	174	43	-10.5
4	5	191	32.5	-3
;station 5 is on RHS where a small stream from Straw Aven meets main Stream Passage
5	6a	293.5	23	6
;Station 6a is on RHS of small passage emerging from Straw Aven
;& is fixed on a medium sized boulder

*END

;*DATE 1969.02.09
;Date commented out as Survex thinks the world began in 1970
*TEAM T Brown compass
*TEAM Colin Thomas clino
*TEAM Carol Thomas tape
*TEAM PA Standing notes
;Suunto clino 806757 & Suunto compass 808427
;Source LNRC Book 3 pp16-19
;Compass correction already done
*DATA Normal From To Length Gradient Bearing Ignoreall
*UNITS tape feet

5	6	91.8	-2	169
6	7	36	0.5	166.5
7	8	12.9	39.5	209
8	9	63.3	-4.5	160
9	10	39	-8	124
10	11	98.5	-1.5	158.5
11	12	97.5	-1	169
12	13	26.9	7	159
13	14	59.4	-7	167
;13 is RLP
14	15	100.5	-2	261
15	16	49.5	0	221.5
16	17	66.8	-2.5	199
17	18	86	-2	293.5
18	19	22.5	-4	261.5
19	20	69	0	169.5
20	21	48.5	-1	122.5
;21 is FSP on LH Wall (on boulder)
21	22	80.7	-7.5	192
22	23	44	-4	163
;23 is probably the Sump 2 radiolocation point. fsp on boulder.
23	24	51.2	-2	197



*END Mainstream