; 2024.09.04 ; cowshead ; Instrument: Dive computer, compass, tagged line *begin T516_CowsheadCavern_sump3to5 *date 2024.09.04 *team "rm" *units tape meters *export 0 17 *units compass degrees *units clino degrees *calibrate declination 0.00 *alias station - .. *flags not splay *data diving from to tape compass fromdepth todepth a b 23 285 -37 -38 b c 5 270 -38 -37 c d 25 310 -37 -29 d e 15 300 -29 -32 e f 10 04 -32 -23 f 0 5 150 -23 -21 0 1 17 175 -21 -12 1 2 16 190 -12 -22 2 3 27 170 -22 0 3 4 10 165 0 0 4 5 4 150 0 -1 5 6 10 180 -1 -4.7 6 7 5 180 -4.7 -3.7 7 8 11 260 -3.7 0 8 9 5 280 0 0 9 10 20 300 0 -16.4 10 11 18 230 -16.4 -31.5 11 12 5 270 -31.5 -29 12 13 5 350 -29 -27 13 14 12 280 -27 -18 14 15 15 340 -18 -7 15 16 8 330 -7 -5 16 17 14 220 -5 0 *flags not splay *data passage station left right up down ignoreall a 2 2 10 0 ;Limit of exploration (133m from airbell, -37m. Shaft ascending above, Line belayed to rock b 2 2 1 2 c 2 2 1 2 d 1.5 1.5 0 3 e 1.5 1.5 0 2.5 f 1.5 1.5 2.5 0 0 0.5 1.5 2 0 ;Part way through sump 5. Drop weight poor line belay. Shaft noted round corner 1 1.5 1.5 2 0 ;Underwater col. Blind shaft back a bit 2 1.5 1.5 0 2 ;elbow of sump 3 2 2 10 1 ;Surface upstream end of airbell. Leads above 4 2 2 10 2 ;Surface downstream end of airbell 5 1.5 1.5 0 2 ;Start of sump 4 upstream 6 1.5 1.5 0 2 7 1.5 1.5 0 2 8 3 1.5 10 0 ;Airbell upstream end. Leads above 9 2 2 10 2 ;Airbell downstream end. 10 1.5 1.5 1 1 ;Upstream start of sump 3 11 0.5 0.5 0 1 ;Elbow base of sump. slight restriction 12 0.8 0.8 0 1 13 0 2 2 0 14 0 2 2 0 ;Blind shaft below here 15 1.5 1.5 1 1 16 1.5 1.5 1 1 17 1.5 1 4 0 ;Surface downstream sump 3 *end T516_CowsheadCavern_sump3to5