input tuban.th2
survey tuban
centreline -cs UTM49N
  fix 0 419865 133578 73
	fix tuban1 419990 133613 90
	fix tuban2 420156 133209 78
	fix tuban3 419779 133052 74
	fix tuban4 419559 133447 76
  data normal from to tape compass clino left right up down
  0	1	9.12	5.1	30.8	.7	.55	.74	.48
  1	2a	4.6	9.2	28.2	.7	.55	.74	.48
  1	2	2.44	182	-10.9	1	0	.6	.88
  2	3	5.4	80.4	12.1	0	1	1.5	.7
  3	4	3.9	152.6	46.2	1.7	0	1.8	1.2
  4	5	2.4	139.5	34.8	.3	.5	1.45	0
  flags surface
  5	6	10.4	268.7	-1.9	0	0	0	0
  flags not surface
  6	7	3.9	28.4	11.7	1	4	7	1
  7	8	4.97	301.3	7.7	6.3	4.6	7.6	1
  8	9	18	53.5	25	4.25	2.1	.8	1.4
  9	10	7.8	83.2	-2	9.4	1.4	3.7	1.3
  10	11	5.7	133	-17.7	2	0	3.8	1.4
  11	12	10.5	48.7	12.7	5.5	1.5	1.8	1
  data normal from to tape compass clino
  12	13	5.4	262.6	4.6
  13	14	6.5	227.5	-23
  14	11	1.7	110	-6.1
endcentreline
endsurvey

#surface -cs UTM49N	
#	bitmap tuban.jpg [0 0 418595 132411 1228 968 420626 133998]
#endsurface

map tuban_m -title "tuban Cave"
  tuban_s3
  break
  tuban_s2
  break
  tuban_s1
  break
  tuban_s1a
endmap
map tuban_em -title "tuban Cave - Elevation"
  tuban_se1
  tuban_se2
endmap