encoding utf-8 survey Pollpuisin #digitized from Irish Speleology 2.2 centreline units tape feet date 1970 cs EPSG:2157 data normal from to tape compass clino ignoreall fix A1 511716 755350 30 station A1 "Pollpuisin" entrance A1 A2 14.03 142.00 0.00 A2 A3 19.94 117.90 0.00 A3 A4 10.23 258.31 0.00 A4 A5 21.97 286.44 0.00 A5 A6 34.33 241.11 0.00 A6 A7 23.98 348.37 0.00 A7 A8 6.55 251.57 0.00 A3 A9 11.91 150.46 0.00 A9 A10 18.70 258.27 0.00 A9 A11 12.91 74.48 0.00 A3 A12 30.09 68.44 0.00 A12 A13 51.98 81.98 0.00 A13 A14 43.58 82.26 0.00 A14 A15 40.32 77.63 0.00 endcentreline endsurvey