# FORMAT VERSION 1.1
# SITE NAME Roches Beach Middle North
# SURVEY MARK SPM10904
# OBSERVERS Michael Hovington, Susanne Hovington
# LATITUDE -42.907230825
# LONGITUDE 147.49422621
# EASTING 540344.152
# NORTHING 5249368.515
# HORIZONTAL DATUM GDA94
# UTM ZONE 55
# VERTICAL DATUM AHD
# START DATE/TIME 2007/12/15 18:20
# END DATE/TIME 2007/12/15 18:45
# TIME ZONE HOURS 11
# TRUE BEARING TRANSECT DEGREES 100
# SURVEY METHOD Levelling
# INSTRUMENT DESCRIPTION Leica NA720
# LEVEL MISCLOSURE MM 20
# CREATION DATE 2010/10/25
#
#	
# 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
0	2.285	2	SM
27.4	4.065	0	1
28.9	2.235	2	HWM
31.9	1.715	2	3
34.9	1.185	2	4
37.9	0.855	2	5
40.9	0.465	2	6
43.9	0.145	2	7
49.9	-0.075	2	8