# FORMAT VERSION 1.1
# SITE NAME Seven Mile Beach West
# SURVEY MARK T500
# OBSERVERS DP TMc MH   
# LATITUDE -42.861649768
# LONGITUDE 147.506254002
# EASTING 541356.430
# NORTHING 5254424.290
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2018/05/17 12:45
# END DATE/TIME 2018/05/17 13:07 
# TIME ZONE HOURS 10
# TRUE BEARING TRANSECT DEGREES 133
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION leica NA720 5436398
# LEVEL MISCLOSURE MM 40
# CREATION DATE 2018/06/11
#
#	
# 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>
# T500 is the centre of the top or a treated pine post.
# Coordinates and height determined by RTK GPS on 26/05/2015 using the Tas Pos 
# broadcast differential correction service. RTK derived heights adjusted +0.041
# as the result of a check connection to SPM9519
0.00	3.81	2	T500
6.34    3.07    2
12.69	3.20 	2	
16.89	2.72 	2	
21.89	2.06	2		
24.46	1.67 	2	
28.93	1.22	2	
31.77	0.92 	2