# # 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 # 254.00328 36.76187 -122.02407 3.46 10 46 0 0.8 0 00 254.02411 36.76073 -122.02347 5.74 10 46 0 0.9 152 00 254.04494 36.75969 -122.02294 3.61 10 45 0 0.7 232 00 254.06612 36.75849 -122.02286 16.28 9 74 0 0.7 152 00 254.08661 36.75731 -122.02261 4.24 10 46 0 0.7 232 00 254.10744 36.75649 -122.02201 5.00 10 44 0 0.8 0 00 254.12828 36.75595 -122.02055 15.84 10 45 0 0.6 0 00 254.14911 36.75531 -122.01946 5.66 9 44 0 0.7 0 00 254.16994 36.75474 -122.01976 3.32 10 45 0 1.0 0 00 254.19076 36.75473 -122.02052 8.06 9 45 0 0.8 0 00 254.21160 36.75535 -122.02083 2.65 10 44 0 0.9 0 00 254.23243 36.75597 -122.02136 2.65 10 45 0 0.8 0 00 254.25326 36.75672 -122.02215 4.24 10 44 0 0.7 0 00 254.27410 36.75796 -122.02292 3.61 10 45 0 0.7 0 00 254.29493 36.75925 -122.02402 35.38 10 44 0 0.8 0 00 254.31576 36.76055 -122.02537 17.58 9 45 0 1.0 0 00 254.33660 36.76146 -122.02676 10.00 9 45 0 0.8 0 00 254.35743 36.76202 -122.02754 3.16 10 45 0 0.9 0 00 254.37826 36.76210 -122.02818 4.12 10 46 0 0.9 0 00 254.39910 36.76210 -122.02843 2.45 10 45 0 0.8 0 00 254.41993 36.76197 -122.02805 2.65 10 44 0 0.8 0 00 254.44076 36.76216 -122.02759 2.45 10 45 0 1.1 0 00 254.46160 36.76230 -122.02678 3.61 10 44 0 0.8 0 00 254.48243 36.76263 -122.02619 2.83 10 45 0 0.7 0 00 254.50326 36.76279 -122.02595 4.12 10 44 0 0.7 0 00 254.52410 36.76254 -122.02603 39.06 10 45 0 0.8 0 00 254.54493 36.76205 -122.02618 5.00 9 45 0 0.8 0 00 254.56576 36.76148 -122.02689 14.83 10 46 0 0.8 0 00 254.58660 36.76122 -122.02722 16.40 9 45 0 0.9 0 00 254.60743 36.76081 -122.02741 2.65 10 45 0 0.8 0 00 254.62826 36.76035 -122.02698 2.00 10 45 0 0.7 0 00 254.64910 36.76010 -122.02608 4.00 10 45 0 0.8 0 00 254.66993 36.76005 -122.02528 1.41 10 44 0 1.0 0 00 254.69076 36.76017 -122.02459 4.90 10 46 0 1.1 0 00 254.71160 36.76043 -122.02376 3.87 10 44 0 0.9 0 00 254.73243 36.76063 -122.02296 3.00 10 46 0 0.8 0 00 254.75326 36.76080 -122.02359 7.42 9 44 0 0.9 0 00 254.77410 36.76107 -122.02481 40.30 10 44 0 0.8 0 00 254.79493 36.76163 -122.02539 22.93 10 45 0 0.8 0 00 254.81576 36.76226 -122.02519 16.37 9 44 0 0.7 0 00 254.83660 36.76249 -122.02481 27.91 9 45 0 1.0 0 00 254.85743 36.76257 -122.02412 12.45 9 44 0 1.0 0 00 254.87826 36.76232 -122.02385 5.00 10 45 0 0.8 0 00 254.89910 36.76220 -122.02323 7.21 9 44 0 0.8 0 00 254.91993 36.76202 -122.02249 5.20 10 46 0 0.9 0 00 254.94146 36.76144 -122.02095 6.16 10 38 0 0.9 0 00 254.96160 36.76052 -122.01966 7.00 10 46 0 0.9 0 00 254.98243 36.75946 -122.01911 1.73 10 44 0 1.0 0 00