# FORMAT VERSION 1.1
# SITE NAME Howrah Beach East
# SURVEY MARK T405
# OBSERVERS PG JG PW
# LATITUDE -42.883088275
# LONGITUDE 147.402941644
# EASTING 532905.330
# NORTHING 5252089.180
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2017/01/19 11:53
# END DATE/TIME 2017/01/19 12:07
# TIME ZONE HOURS 11
# TRUE BEARING TRANSECT DEGREES 207
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica NA720 564735
# LEVEL MISCLOSURE MM 10
# CREATION DATE 2017/02/28
#
#	
# 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:
#
# <Start of line> <horizontal distance> <vertical height>
# T405 is the centre of the top or a treated pine post.
# Coordinates and height determined by RTK GPS on 16/06/2015 using the Tas Pos 
# broadcast differential correction service. RTK derived heights adjusted +0.063
# as the result of a check connection to CCC1251
0.00	2.987	2	T405
6.65	3.20 	2	
7.65	1.75 	2	
16.15	1.10	2	
26.95	0.52 	2