encoding utf-8 survey W10 centreline date 1985 11 27 data normal from to compass clino tape ignoreall declination 0 degree #added to override automatic date correction. calibrate compass +10.00 161 247 171.00 -5.00 5.35 247 248 175.00 -12.33 8.69 248 249 166.00 0.00 4.5 endcentreline endsurvey