#
# 		OASIS Data Header
#
# Instrument:      gpsClock      
# Mooring:         m1
# Deployment Date:  July 2015
#
# Data Fields:
#  Name             Description                        Format
# -----------------------------------------------------------------
#  offset         offset from gps in seconds (note 1)  long integer
#  timestamp      oasis controller clock (note 2)      long integer      
#  gpsfix         The nmea fix from gps                variable length string
#
# note 1. timestamp + offset = gpstime. Ie. if offset is positive
#         value then the oasis clock is fast compared to gpstime.
# note 2. oasis master clock timeofday in seconds since 1-Jan-1970.
#