# FORMAT VERSION 1.1 # SITE NAME Godfreys Beach Middle # SURVEY MARK 730/62TN # OBSERVERS TO, PH, LB, SJ, IO # LATITUDE -40.755599718 # LONGITUDE 145.294697544 # EASTING 356049.818 # NORTHING 5486974.384 # HORIZONTAL DATUM GDA94 # UTM ZONE 55 # VERTICAL DATUM AHD # START DATE/TIME 2013/07/20 14:30 # END DATE/TIME 2013/07/20 14:50 # TIME ZONE HOURS 10 # TRUE BEARING TRANSECT DEGREES 75 # SURVEY METHOD Levelling # INSTRUMENT DESCRIPTION Leica NA720 5594077 # LEVEL MISCLOSURE MM 6 # CREATION DATE 2014/03/05 # # # COLUMN 1 Horizontal distance from survey mark (m) # COLUMN 2 Vertical height above datum (m) # COLUMN 3 how-to-use flag (2 = use columns 1 and 2 (i.e. a levelling # measurement), # 1 = use column 1 only (i.e. a tape measurement # or a comment) # 0 = don't use data(i.e. erroneous data)) # COLUMN 4 etc. any comments on this location (words separated by spaces; # if more than one word, all comment enclosed in quotes) # # The perceived high water mark is indicated as follows: # # 2 HWM # # 730/62TN is a steel star bar at GL # Coordinates of 730/62TN derived by RTK GPS 27/2/2006 # Coordinate origin: SPM8396 355941.639E 5487688.001N 41.923AHD # 730/62RM1 is a s/s screw in the top of a treated pine post # 730/62RM1 is true bearing 75 deg, dist 26.04 from 730/62TN # AHD height of 730/62RM1 is 4.53 # 0.00 4.316 2 S730/61 26.04 4.533 0 S730/61RM1 28.59 4.038 2 1 29.58 3.563 2 2 32.11 3.303 2 3 42.91 1.263 2 4 60.28 0.578 2 5 84.24 0.093 2 6