# FORMAT VERSION 1.1
# SITE NAME Greens Beach Middle
# SURVEY MARK 730/137
# OBSERVERS M Boyden and Kate
# LATITUDE -41.079238436
# LONGITUDE 146.765007610
# EASTING 480260.460
# NORTHING 5452420.060
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2017/01/06 13:30
# END DATE/TIME 2017/01/06 14:00
# TIME ZONE HOURS 11
# TRUE BEARING TRANSECT DEGREES 3
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica 1200
# LEVEL MISCLOSURE MM 10
# CREATION DATE 2018/11/16
#
#	
# 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
#
# 730/137 is a stainless steel screw in the top of a treated pine post.
# Coordinates of 730/137 determined by RTK GPS using the TASPOS base station network on 2013/05/20
# SPM10239 AHD(Tas) 28.467 adopted as height origin.
# 
0	3.64	2	730/137
12.03	2.58 	2	     
14.85	2.88	2	      
19.27   1.72    2	      
26.85   1.48 	2	       
40.24   0.64 	2	      
50.80	0.38 	2