# FORMAT VERSION 1.1 # SITE NAME Spring Beach North # SURVEY MARK 730/74 # OBSERVERS NJB FEB # LATITUDE -42.577440343 # LONGITUDE 147.908771470 # EASTING 574578.297 # NORTHING 5285707.816 # HORIZONTAL DATUM GDA94 # UTM ZONE 55 # VERTICAL DATUM AHD # START DATE/TIME 2010/03/07 16:40 # END DATE/TIME 2010/03/07 17:03 # TIME ZONE HOURS 11 # TRUE BEARING TRANSECT DEGREES 73 # SURVEY METHOD Levelling # INSTRUMENT DESCRIPTION Leica NA720 # LEVEL MISCLOSURE MM 24 # CREATION DATE 2011/04/22 # # # 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 # # 730/74 is a stainless steel screw in the top of a treated pine post. # On 30/01/2010 the top of the post was 0.70 above ground level # Coordinates of 730/74 d9erived by rapid static GPS 23/05/2010 # Coordinate origin: SPM9920 574537.908E 5285574.175N 10.525AHD # 0 3.371 2 730/740 0.16 2.644 0 730/741 3.40 2.591 0 1 6.40 2.371 0 2 9.80 2.371 0 3 10.75 2.771 2 4 12.30 2.481 2 5 14.70 2.511 2 6 15.80 1.521 2 HWM 25.05 0.921 2 8 33.60 0.291 2 9