# FORMAT VERSION 1.1 # SITE NAME Connellys Bay East # SURVEY MARK 730/201 # OBSERVERS N Bowden # LATITUDE -42.892347537 # LONGITUDE 147.729903890 # EASTING 559597.142 # NORTHING 5250881.335 # HORIZONTAL DATUM GDA94 # UTM ZONE 55 # VERTICAL DATUM AHD # START DATE/TIME 2012/07/31 # END DATE/TIME 2012/07/31 # TIME ZONE HOURS 10 # TRUE BEARING TRANSECT DEGREES 246 # SURVEY METHOD RTK GPS # INSTRUMENT DESCRIPTION Trimble R6 # LEVEL MISCLOSURE MM # CREATION DATE 2012/08/06 # # # 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 # # # These observations were made from survey mark 730/20 which was destroyed by a bush fire in Jan 2013 # Its position was located by GPS stakeout on 23/06/2013 and survey mark 730/201 established. 730/201 # is a stainless steel screw in the top of a treated pine post. # Coordinates of 730/201 determined by RTK GPS on 23/06/2013. Coordinate origin of 730/181 # CCM CONN1 MGA 559449.788E 5251280.873N 1.542AHD. 0.000 6.248 2 730/20 0.060 5.148 0 "2000 GL beside post" 12.947 2.404 2 2001 13.670 1.511 2 2002 14.682 1.514 2 2003 15.887 1.308 2 2004 26.690 0.581 2 2005 37.525 0.065 2 2006