;CH0055 Tham Nam Lei - entrance to sump
;Inst: Dave Barrett Book: Martin Ellis
;Grade UISv2 4-3-F
#units meters order=dav prefix=CH0055A
#date 2000-02-22

#flag 1 /Entrance
#fix 1 801076 1834494 340	;GPS February 2023
#note 1 Tham Nam Lei
#seg /cave
2	1	6.6	14	+11	<3 3 2 1>
1	<1 3 1 1>
2	3	11.6	208	+14
3	<5 3 2 1>
4	3	11.4	62	+12	<4 3 3 1.6>
4	5	22.4	248	-5
5	6	11.1	242	0	<0.5 0.5 0.5 0.2>
6	7	25	253	0	<0 3 0.1 0.2>
7	8	19	215	+2	<0 6 10 0.5>
8	<8 3 8 1>
9	8	19.8	56	+1.5	<2 8 10 1.7>
9	10	13	255	+3
10	<2 2 8 1.7>
11	10	9.6	74	-7.5	<5 2 8 1.7>
11	12	10.8	 253	 +2
12	<8 2 10 1.7>
13	12	9	353	-20	<5 5 5 1.7>
13	14	13.9	 256	 +2
14	<0.5 8 10 1>
15	14	13.2	95	-6	<5 4 10 1.7>
15	16	5.4	 243	 -4
16	17	6	230	-3	<3 4 5 1.4>
17	<2 2 5 0.2>