# # 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 # 270.00348 36.75426 -122.02004 10.72 9 47 0 0.7 232 00 270.02411 36.75352 -122.02071 3.32 10 30 0 1.3 0 00 270.04515 36.75303 -122.02118 24.54 9 48 0 0.8 232 00 270.06578 36.75272 -122.02152 5.74 10 31 0 1.1 0 00 270.08661 36.75246 -122.02170 6.24 9 31 0 1.1 0 00 270.10765 36.75216 -122.02172 6.16 10 47 0 0.8 152 00 270.12848 36.75181 -122.02173 12.33 9 48 0 1.0 232 00 270.14932 36.75156 -122.02168 3.87 10 47 0 1.0 152 00 270.17015 36.75138 -122.02181 15.78 9 47 0 0.8 232 00 270.19098 36.75145 -122.02179 16.37 10 47 0 0.9 152 00 270.21182 36.75154 -122.02204 5.00 10 47 0 0.7 232 00 270.23265 36.75168 -122.02202 23.62 9 47 0 0.8 152 00 270.25348 36.75207 -122.02191 25.26 9 47 0 1.5 232 00 270.27432 36.75253 -122.02214 24.64 10 47 0 1.0 152 00 270.29515 36.75294 -122.02207 11.00 10 47 0 0.9 232 00 270.31605 36.75325 -122.02226 9.22 10 53 0 0.7 152 00 270.33682 36.75353 -122.02212 3.61 10 47 0 0.9 232 00 270.35765 36.75379 -122.02198 3.74 10 47 0 0.8 152 00 270.37848 36.75399 -122.02158 50.01 9 48 0 0.8 232 00 270.39932 36.75388 -122.02126 10.68 9 48 0 1.3 152 00 270.42015 36.75390 -122.02077 5.20 10 46 0 0.8 232 00 270.44098 36.75417 -122.02010 5.92 10 46 0 0.7 152 00 270.46182 36.75436 -122.01993 25.83 10 49 0 0.7 232 00 270.48265 36.75444 -122.02006 15.39 9 47 0 0.8 152 00 270.50348 36.75467 -122.02054 11.83 9 47 0 0.8 232 00 270.52432 36.75509 -122.02088 5.92 9 47 0 1.0 152 00 270.54515 36.75507 -122.02139 22.38 9 47 0 1.0 232 00 270.56598 36.75521 -122.02187 2.24 10 47 0 0.7 152 00 270.58682 36.75546 -122.02174 5.20 10 48 0 0.8 232 00 270.60765 36.75549 -122.02177 2.65 10 48 0 0.9 152 00 270.62848 36.75556 -122.02182 29.05 9 49 0 1.3 232 00 270.64932 36.75563 -122.02187 6.08 10 47 0 0.9 152 00 270.67015 36.75551 -122.02167 11.09 9 46 0 0.8 232 00 270.69098 36.75534 -122.02158 7.68 10 46 0 0.7 152 00 270.71182 36.75538 -122.02140 8.12 9 47 0 1.0 232 00 270.73265 36.75559 -122.02134 17.97 9 47 0 1.1 152 00 270.75348 36.75579 -122.02114 29.95 10 48 0 0.8 232 00 270.77432 36.75635 -122.02072 16.88 9 47 0 1.0 152 00 270.79515 36.75683 -122.02050 3.46 10 47 0 1.0 232 00 270.81598 36.75708 -122.02053 5.83 9 48 0 1.2 152 00 270.83696 36.75729 -122.02075 18.57 10 59 0 0.8 232 00 270.85765 36.75755 -122.02075 10.10 9 46 0 0.8 152 00 270.87848 36.75786 -122.02056 22.05 9 48 0 1.0 232 00 270.89932 36.75783 -122.01982 2.45 10 46 0 1.1 152 00 270.92015 36.75766 -122.01932 6.00 10 47 0 0.8 232 00 270.94174 36.75685 -122.01901 4.58 10 46 0 0.9 112 00 270.96181 36.75601 -122.01851 35.59 9 47 0 1.0 232 00 270.98264 36.75505 -122.01873 4.58 10 48 0 0.8 152 00