# FORMAT VERSION 1.1
# SITE NAME Sisters Beach s730/52tn
# SURVEY MARK S730/52TN
# OBSERVERS G & E Austin
# LATITUDE -40.913817203
# LONGITUDE 145.555049109
# EASTING 378317.405
# NORTHING 5469804.968
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2007/06/09 10:30
# END DATE/TIME 2007/06/09 10:50
# TIME ZONE HOURS 10
# TRUE BEARING TRANSECT DEGREES 18
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica NA720 5436362
# LEVEL MISCLOSURE MM 2
# CREATION DATE 2011/10/16
#
#	
# 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
#
# S730/52TN is a stainless steel screw in the top of a treated pine post
# Coordinates of S730/52TN determined by RTK GPS on 20/06/2005
# Coordinate origin: SPM9471RM1	378552.902E 5469610.868N 5.813 AHD Height
#
0.00	7.170	2       S730/52TN
8.220	2.66	2	TN52STEP
13.220	2.01	2	"1 1.0 subtracted from original observed height because of an apparent staff reading error"
17.220	1.746	2	HWM
18.220	1.698	2	3
23.22	1.463	2	4
28.22	0.997	2	5
33.22	0.667	2	6
38.22	0.484	2	7
43.22	0.312	2	8
48.22	0.182	2	9
53.22	0.062	2	10
58.22	-0.04	2	11
63.22	-0.158	2	12
68.22	-0.258	2	13
73.22	-0.358	2	14