;Cave: Trident - Traverse over trident stream from broken ladder pitch ;Surveyors: H.St.Lawrence/S.Lieberman ;Date: 13/03/03 ;Instruments: 4 *equate trident23b.001 trident06.001 *equate trident23b.001 trident07.012d *equate trident23b.001 trident08.014 *begin trident23b *export 001 *calibrate compass +4.50 *calibrate clino 0 *calibrate tape +1.00 002 001 02.95 225.0 +07.0 002 003 12.20 141.0 +25.0 003 004 03.25 171.0 -17.0 004 005 05.40 124.0 +13.0 *end trident23b