encoding utf-8 survey NHSump2 input NHSump2.th2 map NHSump2Plan -title "Nidd Heads Sump 2" NHSump2SP1 endmap centreline date 2019.05.13 #team "Ian Lloyd" explo-date 2019.05.13 data diving from fromdepth tape compass to todepth #gnorall Total length Comments # 1 Line belay at right of entrance pool 1 0 16.30 10 2 -1.7 #16.3 *calibrate depth 0 -1 13-May-10 2 -1.7 28.00 10 3 -1.4 #44.3 13-May-10 3 -1.4 11.90 75 4 -1.3 #56.2 13-May-10 4 -1.3 4.50 0 5 -2.6 #60.7 13-May-10 5 -2.6 23.70 330 6 -2.5 #84.4 13-May-10 6 -2.5 16.40 15 7 -2.1 #100.8 13-May-10 7 -2.1 21.00 0 8 -1.5 #121.8 13-May-10 8 -1.5 2.10 0 9 -0.2 #123.9 Airbell, air space directly over line and rising to west (not surveyed) 13-May-10 9 -0.2 4.60 20 10 -0.5 #128.5 13-May-10 10 -0.5 3.70 30 11 -2.6 #132.2 13-May-10 11 -2.6 11.70 40 12 -2.4 #143.9 13-May-10 12 -2.4 2.90 340 13 -2.2 #146.8 13-May-10 13 -2.2 3.40 0 14 -2.4 #150.2 13-May-10 14 -2.4 1.50 280 15 -3.3 #151.7 13-May-10 15 -3.3 2.80 335 16 -2.7 #154.5 13-May-10 16 -2.7 2.60 60 17 -2.1 #157.1 13-May-10 17 -2.1 2.65 10 18 -2.4 #159.8 13-May-10 18 -2.4 10.40 350 19 -2.1 #170.2 13-May-10 19 -2.1 9.10 30 20 -2.1 #179.3 13-May-10 20 -2.1 3.00 60 21 -2.4 #182.3 13-May-10 21 -2.4 9.40 30 22 -4.5 #191.7 13-May-10 22 -4.5 4.50 20 23 -3.8 #196.2 Start of dogleg 14-Apr-19 23 -3.8 2.90 90 24 -3.4 #199.1 14-Apr-19 24 -3.4 6.55 350 25 -2.8 #205.6 14-Apr-19 25 -2.8 3.70 10 26 -2.7 #209.3 14-Apr-19 26 -2.7 1.25 320 27 -2.9 #210.6 14-Apr-19 27 -2.9 13.10 350 28 -2.6 #223.7 14-Apr-19 28 -2.6 2.50 345 29 -2 #226.2 14-Apr-19 29 -2 4.20 10 30 -3.5 #230.4 14-Apr-19 30 -3.5 8.50 330 31 -7.7 #238.9 DFD - Dog's Front Door (site of, now collapsed) 14-Apr-19 31 -7.7 6.60 340 32 -12.5 #245.5 14-Apr-19 32 -12.5 2.95 0 33 -13.6 #248.4 14-Apr-19 33 -13.6 3.50 10 34 -15.4 #251.9 14-Apr-19 34 -15.4 9.20 30 35 -18 #261.1 14-Apr-19 35 -18 14.20 5 36 -15.7 #275.3 14-Apr-19 36 -15.7 2.50 0 37 -13.3 #277.8 RH 14-Apr-19 37 -13.3 6.70 10 38 -13.4 #284.5 LH 14-Apr-19 38 -13.4 10.50 70 39 -14.5 #295.0 14-Apr-19 39 -14.5 4.20 20 40 -12.7 #299.2 14-Apr-19 40 -12.7 12.90 350 41 -9.6 #312.1 14-Apr-19 41 -9.6 22.35 0 42 -7.6 #334.5 14-Apr-19 42 -7.6 6.70 350 43 -7.5 #341.2 14-Apr-19 43 -7.5 5.35 30 44 -8.2 #346.5 LH. Tube up to left, line removed (needs data) 14-Apr-19 44 -8.2 20.20 0 45 -15.3 #366.7 RH 14-Apr-19 45 -15.3 6.85 320 46 -16 #373.6 14-Apr-19 46 -16 12.20 350 47 -10.6 #385.8 Unstable gravel slope up 14-Apr-19 47 -10.6 30.00 0 48 -6.5 #415.8 21-Jul-19 48 -6.5 4.20 10 49 -6.9 #20.0 Line splits, followed line deep, didn't follow horizontal line 21-Jul-19 49 -6.9 13.90 40 50 -12.2 #33.9 21-Jul-19 50 -12.2 3.20 0 51 -12.9 #37.1 Squeeze to right around big rock 21-Jul-19 51 -12.9 2.10 15 52 -12.9 #439.2 21-Jul-19 52 -12.9 15.60 30 53 -14.8 #454.8 21-Jul-19 53 -14.8 20.40 10 54 -15.4 #475.2 21-Jul-19 54 -15.4 7.80 10 55 -13.4 #483.0 21-Jul-19 55 -13.4 4.30 35 56 -14.7 #487.3 21-Jul-19 56 -14.7 20.30 0 57 -14.1 #507.6 21-Jul-19 57 -14.1 6.90 5 58 -16.4 #514.5 21-Jul-19 58 -16.4 14.60 10 59 -13.5 #529.1 21-Jul-19 59 -13.5 3.80 340 60 -12.6 #532.9 21-Jul-19 60 -12.6 3.00 345 61 -11.3 #535.9 Small pillar on left 21-Jul-19 61 -11.3 3.30 355 62 -10.5 #539.2 21-Jul-19 62 -10.5 29.50 35 63 -19.1 #568.7 21-Jul-19 63 -19.1 3.80 50 64 -18.0 #572.5 Pinnacle in mid-passage Aven 2 m to east from -19.1 up to -4 m 21-Jul-19 # 572.45 endcentreline endsurvey