# FORMAT VERSION 1.1
# SITE NAME Orford Beach North
# SURVEY MARK T300
# OBSERVERS G Wing N Tall
# LATITUDE -42.556661052
# LONGITUDE 147.878121405
# EASTING 572086.906
# NORTHING 5288041.709
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2015/01/25 09:50
# END DATE/TIME 2015/01/25 10:15 
# TIME ZONE HOURS 11
# TRUE BEARING TRANSECT DEGREES 104
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica NA720
# LEVEL MISCLOSURE MM 20
# CREATION DATE 2017/02/17
#
# 
# 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> 2 HWM
#
# T300 is the centre of the top of a treated pine post.
# Coordinates of T301 determined by RTK GPS using the SmartNet Positioning
# Service on 05/02/2017.
#
0.00 2.39 2  T300
0.10    1.46    2
6.40    1.89    2
12.40   1.72    2
23.90 0.97 2 
33.50 0.99 2 
39.90 0.46 2