*title "Pwll-y-Cwm" ; ;this data represents a diving survey with compass, depth guage & tagged line *begin Pwll_y_Cwm ;scale depth inverted since +ve numbers used *calibrate depth 0 -1 ;fix dive base *fix 0 21487 12428 207 ;declare survey type (last column used for name of starting survey station) ; *data diving from fromdepth compass tape to todepth ignoreall ; 1 15 180 18.5 0 0 I-beam to surface (bent over rod) 2 18.2 150 5.1 1 16 start of main line to I-beam 3 18.7 135 4.2 2 18.2 3=1st jcn. (orange/green line) 4 19.5 125 2 3 18.7 5 20.4 150 3 4 19.5 5 20.4 10 9 6 17.9 to Window (green/red line) 6 17.9 230 10 7 19.9 7 19.9 180 20 8 22.1 to 2nd jcn. (orange/red line) 8 22.1 10 10 9 21.1 9 21.1 20 6 10 19.2 10 19.2 50 6.5 11 19 11 19 100 4.2 2 19.1 to 1st jcn. 12 18.7 100 4.1 2 18.6 13 18.9 55 6.2 12 18.7 14 20 20 3.1 13 18.9 15 21.8 10 6.5 14 20 15 21.8 180 3.85 16 22.2 16 0 0 0 8 0 fix 2nd jcn. 16 22.2 185 5.9 17 23.1 17=Corner 17 23.1 320 2.6 18 23.2 19 22.7 135 11.7 18 23.2 19=50 m tag 17 0 0 0 20 0 to 35 m tag at Corner 20 22.9 310 5 21 23 21=40 m tag 21 23 330 5 22 22.4 22=45 m tag 22 22.4 310 5 23 22.2 23=50 m tag 23 0 0 0 19 0 equate 19 and 23 23 22.2 310 9 24 22.5 24 23.5 330 6 25 22.3 25=65 m tag 25 22.3 290 7.5 26 22 26 22 320 5 27 21.5 27 21.5 300 2.5 28 21.6 28=80 m tag 28 21.6 300 10 29 20.3 29=90 m tag 29 20.3 300 10 30 20.6 30=100 m tag 30 20.6 310 11.5 31 21.2 31 21.2 300 5.5 32 21.9 32 21.9 350 4 33 22.6 33 22.6 300 14 34 22 34=135 m tag 34 22 300 15 35 23.2 35=150 m tag 35 23.9 295 5 36 23.4 36=155 m tag 36 23.4 315 5 37 23 37=160 m tag 37 23 335 12.5 38 22.2 38 23.2 325 5.5 39 22 39 22 350 7 40 20.3 40=185 m tag 40 20.3 340 5 41 20 41=190 m tag 41 20 335 5 42 19.8 42=195 m tag 42 19.8 340 4 43 19.8 belay 43 19.8 300 1 44 19.6 44=200 m tag (forward bearing 300) 44 19.4 290 4 45 18.4 45 18.4 315 6 46 16.1 46=210 m tag 46 16.1 330 15 47 15.3 47=225 m tag 47 15.3 350 15 48 15.1 48=240 m tag at wrap 48 15.1 325 5 49 14.5 49=245 m big rib 49 14.5 345 22 50 13.3 50 13.3 0 8 51 13.4 51 13.4 345 7 52 13.6 52=290 m tag 52 13.6 320 1 53 12.6 (changed) 53 12.4 300 9 54 12.3 54=300 m tag (forward bearing 300) 54 12.5 320 11.5 55 10.5 55 10.5 310 3.5 56 10.3 56=315 m tag at wrap 56 10.3 300 10 57 11 57=325 tag 57 11 305 4.5 58 11.1 58 11.1 330 7 59 11 59 11 320 13 60 9.4 60=350 m tag 60 9.4 300 5 61 9 61=355 m tag at wrap 61 9 310 5 62 8.9 62=360 m 62 8.9 300 9 63 8.7 63 8.7 305 5 64 9.1 64 9.1 310 6 65 9.5 65=380 m tag 65 9.5 305 5 66 8.3 66=385 m tag 66 8.3 320 9 67 7.7 67 7.7 330 7 68 6.2 68 6.2 320 4 69 5.6 69=400 m tag 69 5.6 300 5 70 5.4 70=405 m tag at corner 70 5.4 270 10 71 4.9 71=415 m tag at wrap 71 4.9 265 4.5 72 5 72 5 275 5.5 73 6.2 73=425 m tag 73 6.2 240 10 74 8 74=435 m tag 74 5.2 210 14 75 9.2 75=450 m tag 75 9.2 210 2 76 9.2 76=451 m from base at corner (forward bearing 300) 76 9.3 275 3 77 9 77 9 290 7 78 8.8 78 8.8 285 9 79 9.2 79=470 m tag 79 9.2 315 7 80 8.9 80 8.9 330 17 81 8 81 8 335 7 82 8.3 82=500 m tag 82 8.3 320 6 83 8.2 83 8.2 315 4 84 8.1 84=510 m tag 84 8.1 310 15 85 8.4 85=525 m tag 85 8.4 330 7 86 8.5 86 8.5 340 9 87 7.6 87 7.6 270 4 88 6.5 88=545 m tag 88 6.5 320 5 89 4.8 89=550 m tag 89 4.8 280 5 90 4.3 90=555 m tag 90 4.3 300 7 91 5.1 91 5.1 325 15 92 4.4 92=575 m tag 92 4.4 315 5 93 3.8 93=580 m tag 93 3.8 290 6 94 3.5 94 3.5 315 4 95 2.7 95=600 m tag 95 2.7 335 5 96 3.2 96=605 m tag 96 3.2 290 15 97 1.8 97=620 m tag 97 1.8 325 5 98 0 98=625 m tag (surface) 98 0 325 25 99 0 99=650 m belay ;Nick Lewis survey 21/08/04 1001 19 285 4 1002 19.2 1001 = first junction to belay 1002 19.2 260 10 1003 21.1 belay 1003 21.1 190 6 1004 22 25 m tag 1004 22 200 1 1005 22.5 1005 22.5 215 4 1006 22.1 30 m tag 1006 22.1 200 5 1007 23.3 Corner 1007 23.3 300 15 1008 23 50 m tag 1008 23 315 15 1009 22.8 65 m tag 1009 22.8 300 6 1010 22.3 1010 22.3 325 7 1011 21.7 1011 21.7 310 12 1012 21 90 m tag 1012 21 300 10 1013 21.1 100 m tag ;Window-Elm Hole survey 16/02/08 2000 16.8 15 22 2001 13.1 2001 13.1 0 7 2002 7.5 2002=base of rift 2002 5.5 0 6 2003 0 2003=surface ;attach survey to existing one equating duplicated stations 1001 0 0 0 3 0 fix survey start 1007 0 0 0 17 0 fix Corner 1008 0 0 0 19 0 fix 50 m tag 1013 0 0 0 30 0 fix 100 m tag 2000 0 0 0 6 0 fix Window *end Pwll_y_Cwm