*BEGIN PGPotsurface ;to connect PG Pothole PSP to GPS point on surface ;Irish Log 2002 *FLAGS surface *DATA Normal From to Length Bearing Gradient ignoreall *UNITS tape metres *CALIBRATE Compass +10 ;*Fix 1 116191 203638 221 *FIX 1 516160 703672 221 1 2 23.30 358 -42.5 ;1 is GPS point by top of climb down into Pot ;2 is PSP in Poulnagollum Pot *END PGPotsurface