survey alans_clearwater_5
	centreline
		data normal from to tape compass clino ignoreall
		801	c1	15.9	105	-19
		c1	c2	27.3	21	0.5
		c2	c3	29.2	51	2.5
		c3	c4	18.7	53	12.5
		c4	c5	25.6	50.5	24.5
		c5	c6	30	37.5	2
		c6	c7	24.3	352.5	-6.5
		c7	c8	30	1.5	-4.5
		c8	c9	26.7	23	-7.5
		c9	c10	30	24.5	-12
		c10	c11	30	57.5	5.5
		c11	c12	7.1	1.5	-2.5
		c12	c13	26.8	332.5	-6
		c13	c14	30	21	0.5
		c14	c15	30	13.5	0
		c15	c16	30	1.5	0.5
		c16	c17	25.9	349.5	-1
		c11	c18	28.9	29.5	12.5
		c18	c19	24.5	48.5	1.5
		c19	c20	30	16.5	1.5
		c20	c21	24	355.5	-7
		c21	c22	27.6	20	-6
		c22	c23	28.1	65	19
		c23	c24	30	47.5	23.5
		c24	c25	30	17	33
		c25	c26	30	56.5	32
		c26	c27	12.5	20	28
		c25	c28	22.1	292	-11.5
		c28	c29	19.5	265.5	6.5
		c28	c30	18.3	247.5	-39.5
		c30	c31	10.3	238	-38.5
		c22	c32	30	351	-7
		c32	c33	8.8	353.5	-3
		c33	c34	9.6	54	26
		c34	c35	30	20.5	3.5
		c35	c36	21.5	31.5	-1
		c22	c100	30	234	-3.5
		c100	c101	19.4	241	-0.5
	endcentreline
endsurvey
input alans_clearwater_5.th2