survey hopeless
	centreline
		title "Hopeless"
		date 2011.03.15
		data normal from to tape compass clino ignoreall
		1	2	5.54	35	+7 
		2	3	8.65	70	-3 
		4a	4	3.62	207	-14 
		4	4b	6.12	297	0 
		4	5	5.29	203	-2 
		5	3	13.2	242	-5 
		3	6	5.6	83	-49 
		6	7	6.4	214	-6 
		7	8	7.2	218	+4.5 
		8	9	13.14	183	-2 
		9	10	19.6	193	-4 
		10	26	11.48	210	-12 
		26	27	10.7	212	-18  pointless junction
		10	11	6.17	111	+10 
		11	12	9.82	61	+33 
		12	13	13.15	33	+2 
		13	14	6.7	26	0 
		14	15	12.11	58	+9 
		15	16	2.37	60	+4 
		16	17	2.6	96	+3 
		17	18	2.9	18	0 
		18	19	5.32	92	+9 
		19	20	2.93	54	+9 
		20	21	13.62	31	-3 
		21	22	4	54	+40 
		22	23	10.45	83	+33 
		23	24	13.5	95	+29 
		24	25	9.54	100	+47 
		data dimensions station left right up down	ignoreall			
		1	1.4	0.2	0.8	1.3
		2	2.3	0.7	0.9	1.5
		4a	1.2	1.4	5.4	1.1
		4	0.5	2	0.6	1.2 leg into side passage
		4	2	0.7	1.5	1.2
		3	0.8	1.4	1	4.4
		6	0.6	1	6.2	1.7
		7	0.8	0.8	4.3	1.3
		8	3.3	3	3.4	1.3
		9	2.6	2	1.9	2.2
		10	2	2.2	1.2	0.9
		11	2	1.2	2	1
		12	0.8	2.4	2.5	1
		13	0	1.4	1.8	0.8
		14	2	2.1	2	2
		15	3.5	1.5	2.5	1.7
		16	0.5	1.5	3	1.7
		17	1.6	1.8	1.5	0.5
		18	0.8	0.5	1	0.5
		19	0.7	0.5	1.3	1
		20	1	2	2.7	1.9
		21	1	6	2	2.5
		22	4	3.8	6.2	2
		23	2.9	2.4	3.4	2
		24	6.3	1.1	2.6	3.9
	endcentreline
endsurvey

input hopeless.th2