# # 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 # 65.65120 36.75080 -122.02207 34.22 10 40 0 1.1 0 00 65.67225 36.75129 -122.02161 8.31 10 60 0 1.4 232 00 65.69287 36.75150 -122.02071 8.12 10 40 0 1.0 0 00 65.71370 36.75190 -122.02040 3.32 10 41 0 0.8 0 00 65.73454 36.75221 -122.02020 5.10 10 40 0 0.8 0 00 65.75537 36.75255 -122.01992 2.45 10 41 0 0.8 0 00 65.77620 36.75278 -122.01931 2.83 10 40 0 1.0 0 00 65.79704 36.75311 -122.01911 2.00 10 42 0 0.9 0 00 65.81787 36.75310 -122.01915 18.19 9 40 0 0.9 0 00 65.83870 36.75287 -122.01924 17.94 9 41 0 0.8 0 00 65.85954 36.75277 -122.01935 3.32 10 40 0 0.9 0 00 65.88037 36.75236 -122.01967 1.41 10 41 0 0.8 0 00 65.90120 36.75207 -122.02003 8.83 10 40 0 0.8 0 00 65.92204 36.75176 -122.02007 3.61 10 40 0 1.3 0 00 65.94356 36.75138 -122.02011 13.86 10 34 0 1.1 0 00 65.96370 36.75095 -122.02032 4.58 10 41 0 0.8 0 00 65.98454 36.75050 -122.02056 3.00 10 39 0 0.7 0 00