# # 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 # 72.00535 36.75116 -122.02130 8.31 9 35 0 0.9 0 00 72.02639 36.75090 -122.02117 6.78 9 52 0 0.9 152 00 72.04701 36.75054 -122.02133 27.26 10 33 0 0.9 0 00 72.06785 36.75037 -122.02142 8.25 9 33 0 1.5 0 00 72.08868 36.75032 -122.02133 2.83 10 34 0 0.8 0 00 72.10951 36.75012 -122.02126 38.18 9 33 0 1.0 0 00 72.13062 36.75012 -122.02113 30.05 9 58 0 1.0 232 00 72.15118 36.75004 -122.02115 3.61 10 33 0 1.5 0 00 72.17201 36.75009 -122.02148 8.06 10 35 0 1.1 0 00 72.19285 36.75001 -122.02180 25.42 9 33 0 1.0 0 00 72.21368 36.75001 -122.02202 21.10 10 34 0 0.8 0 00 72.23472 36.75011 -122.02206 7.35 10 52 0 1.4 152 00 72.25535 36.75006 -122.02240 17.66 9 34 0 0.9 0 00 72.27617 36.74997 -122.02262 20.54 9 33 0 1.1 0 00 72.29700 36.75008 -122.02259 14.53 9 31 0 0.9 0 00 72.71367 36.75203 -122.02075 3.46 10 34 0 0.8 0 00 72.73455 36.75203 -122.02096 2.24 10 32 0 0.8 0 00 72.75538 36.75203 -122.02095 3.00 10 33 0 1.9 0 00 72.77622 36.75199 -122.02112 3.87 10 33 0 0.8 0 00 72.81788 36.75164 -122.02094 3.87 9 33 0 0.9 0 00 72.83872 36.75180 -122.02079 3.74 10 33 0 0.8 0 00 72.85976 36.75210 -122.02062 18.92 9 52 0 1.0 152 00 72.94378 36.75320 -122.01951 5.29 10 45 0 0.7 112 00 72.96392 36.75327 -122.01940 19.82 9 52 0 0.8 232 00 72.98455 36.75315 -122.01962 3.32 10 32 0 0.7 0 00