# # OASIS Data Header # # Instrument: Garmin GPS # Mooring: m1 # Deployment Date: 24 July 2025 # # Data Fields: # Name Description Format # --------------------------------------------------------- # time GMT time (decimal julian day) ddd.fffff # latitude Latitude (deg north) floating point # longitude Longitude (deg west) floating point # std_dev Position Standard Deviation (m) floating point # samples Number of samples taken integer # time_on Power-On duration (s) integer # diffSamples Number Differential GPS Samples integer # hdop Horizontal Dilution of Precision # temp GPS Receiver Temp (deg C) floating point # status Garmin Status Byte hex (see note) # # Note: Status Byte Format # Bit Description Values # 0 ROM checksum test 1 = Pass 0 = Fail # 1 Receiver failure discrete 1 = Pass 0 = Fail # 2 Stored data lost 1 = Retained 0 = Lost # 3 Real time clock lost 1 = Retained 0 = Lost # 4 Oscillator drift discrete 1 = Pass 0 = Excessive Drift # 5 Board configuration data 1 = Retained 0 = Lost # 6,7 Unused # 4.00469 36.76341 -122.02245 11.09 9 48 0 1.0 0 00 4.02552 36.76337 -122.02257 23.49 10 48 0 0.9 0 00 4.04635 36.76321 -122.02290 6.24 10 47 0 0.8 232 00 4.06719 36.76309 -122.02264 5.92 10 46 0 1.0 152 00 4.08802 36.76291 -122.02226 5.00 10 46 0 0.9 232 00 4.10885 36.76241 -122.02183 3.87 10 46 0 1.2 152 00 4.12969 36.76191 -122.02117 32.48 9 47 0 1.1 232 00 4.15052 36.76157 -122.02060 4.69 10 47 0 0.7 152 00 4.17135 36.76127 -122.02018 2.65 10 47 0 0.7 232 00 4.19219 36.76093 -122.01983 21.10 9 48 0 0.8 0 00 4.21302 36.76051 -122.01958 17.26 9 46 0 0.7 232 00 4.23384 36.76036 -122.01939 12.57 9 46 0 1.0 152 00 4.25468 36.76022 -122.01946 25.81 9 46 0 1.0 232 00 4.27551 36.76016 -122.01929 17.61 10 46 0 1.1 152 00 4.29634 36.76056 -122.01918 4.90 10 46 0 0.7 232 00 4.31718 36.76081 -122.01919 11.14 10 46 0 0.9 152 00 4.33801 36.76112 -122.01940 8.37 10 47 0 1.2 232 00 4.35884 36.76121 -122.01952 3.46 10 46 0 1.0 152 00 4.37968 36.76152 -122.01967 5.29 10 47 0 1.5 232 00 4.40051 36.76173 -122.01979 12.77 10 46 0 0.8 152 00 4.42134 36.76188 -122.01989 3.74 9 47 0 0.9 232 00 4.44218 36.76223 -122.02005 13.08 9 46 0 1.3 152 00 4.46301 36.76224 -122.02004 25.67 10 47 0 1.0 232 00 4.48384 36.76218 -122.01997 20.40 9 47 0 0.9 152 00 4.50468 36.76206 -122.01982 3.87 10 47 0 1.0 232 00 4.52551 36.76219 -122.02004 12.49 9 46 0 0.9 152 00 4.54634 36.76221 -122.02053 24.88 10 48 0 0.8 232 00 4.56718 36.76217 -122.02103 12.53 10 46 0 0.8 152 00 4.58801 36.76226 -122.02136 4.36 10 46 0 0.8 232 00 4.60884 36.76247 -122.02177 6.00 10 46 0 1.0 152 00 4.62968 36.76276 -122.02214 6.78 10 47 0 0.8 232 00 4.65051 36.76328 -122.02240 6.71 10 46 0 0.8 152 00 4.67134 36.76345 -122.02269 3.00 10 47 0 0.8 232 00 4.69218 36.76351 -122.02272 6.40 10 48 0 0.8 0 00 4.71301 36.76316 -122.02174 6.16 9 47 0 0.7 232 00 4.73384 36.76227 -122.02116 6.93 10 46 0 0.7 152 00 4.75468 36.76170 -122.02052 9.22 10 46 0 0.7 232 00 4.77551 36.76109 -122.01999 20.52 10 48 0 0.7 152 00 4.79634 36.76053 -122.01968 12.77 9 48 0 0.7 232 00 4.81718 36.76005 -122.01947 14.00 10 47 0 0.7 152 00 4.83801 36.75955 -122.01919 6.56 10 47 0 0.9 232 00 4.85884 36.75885 -122.01911 5.92 10 46 0 1.2 0 00 4.87968 36.75812 -122.01914 6.00 10 46 0 0.8 232 00 4.90051 36.75736 -122.01937 8.49 10 46 0 1.0 0 00 4.92134 36.75693 -122.01956 13.27 10 46 0 0.8 232 00 4.94287 36.75688 -122.01957 3.32 10 41 0 0.8 0 00 4.96301 36.75717 -122.01950 11.87 10 46 0 0.9 232 00 4.98384 36.75765 -122.01940 9.22 10 45 0 1.0 0 00