encoding utf-8 survey R2 centreline cs OSGB:ST date 1965 03 03 #Source WIS survey book 2 pp27/8 data normal from to compass clino tape ignoreall units tape feet #calibrate compass +7.66 calibrate compass -1.14 #changed to allow for automatic adjustment of mag dev Q 423 182.83 21.42 5.0 423 424 286.16 17.5 18.1 424 425 012.00 36.5 19.4 425 426 009.00 11.32 33.3 endcentreline endsurvey R2