# FORMAT VERSION 1.1
# SITE NAME Spring Beach South
# SURVEY MARK 730/76
# OBSERVERS NJB 
# LATITUDE -42.581891108
# LONGITUDE 147.910809628
# EASTING 574740.243
# NORTHING 5285211.800
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2010/02/02 17:30
# END DATE/TIME 2010/02/02 18:00
# TIME ZONE HOURS 11
# TRUE BEARING TRANSECT DEGREES 69
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica NA720      
# LEVEL MISCLOSURE MM 3
# CREATION DATE 2011/04/22
#
#	
# 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
#
# 730/74 is a stainless steel screw in the top of a treated pine post.
# On 30/01/2010 the top of the post was 0.70 above ground level
# Coordinates of 730/74 d9erived by rapid static GPS 23/05/2010
# Coordinate origin: SPM9920 574537.908E 5285574.175N 10.525AHD
#
0	2.538	2	730/76
0.10	1.671	2	1     
2.80	1.562	2	2     
7.40 	1.722	2	3     
10.05	1.857	2	4     
12.25	2.362	2	5     
13.70	2.502	2	6     
14.60   1.432	2	7HWM  
26.80	1.132	2	8   
32.60	0.842	2	9     
43.10	0.082	2	10     
53.9    -0.318  2       11