# FORMAT VERSION 1.1 # SITE NAME Randalls Bay West # SURVEY MARK 730/81 # OBSERVERS AJ, WW, JC, KL, NA # LATITUDE -43.243359121 # LONGITUDE 147.120695383 # EASTING 509798.768 # NORTHING 5212152.940 # HORIZONTAL DATUM GDA94 # UTM ZONE 55 # VERTICAL DATUM AHD # START DATE/TIME 2011/06/05 10:30 # END DATE/TIME 2011/06/05 10:40 # TIME ZONE HOURS 10 # TRUE BEARING TRANSECT DEGREES 150 # SURVEY METHOD Levelling # INSTRUMENT DESCRIPTION Leica NA720 5594855 # LEVEL MISCLOSURE MM 0 # CREATION DATE 2012/01/10 # Heights adjusted from an assumed datum to AHD 2017/07/24 # # # 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 # 730/81 is a stainless steel screw in the top of a treated pine post. # Coordinates of 730/81 determined by RTK GPS using the SmartNet positioning # service on 15/09/2017. Coordinate origin SPM11073 509657.521E 5212018.915N # 1.59AHD # 0.00 3.220 2 730/81 9.4 1.800 2 1 9.8 1.570 2 2 15.3 1.110 2 3 22.1 0.610 2 4