# # 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 # 272.00347 36.75925 -122.01842 2.45 10 45 0 0.7 232 00 272.02431 36.75854 -122.01852 3.00 10 46 0 0.8 152 00 272.04514 36.75796 -122.01875 18.06 9 45 0 0.7 232 00 272.06597 36.75738 -122.01914 5.29 10 46 0 0.8 152 00 272.08681 36.75691 -122.01934 11.40 9 45 0 0.8 232 00 272.10764 36.75659 -122.01950 15.43 9 45 0 0.8 152 00 272.12846 36.75636 -122.01969 2.24 10 47 0 1.1 232 00 272.14931 36.75583 -122.02005 6.71 10 45 0 1.0 152 00 272.17013 36.75535 -122.02005 3.32 10 45 0 0.9 232 00 272.19096 36.75505 -122.02027 7.14 10 45 0 0.8 152 00 272.21179 36.75472 -122.02042 3.16 10 45 0 0.8 232 00 272.23263 36.75451 -122.02082 6.32 10 45 0 0.8 152 00 272.25346 36.75443 -122.02111 26.25 9 45 0 0.8 232 00 272.27434 36.75449 -122.02131 19.52 9 45 0 0.7 152 00 272.29517 36.75460 -122.02136 2.45 10 45 0 0.8 232 00 272.31601 36.75455 -122.02164 4.12 10 45 0 1.1 152 00 272.33684 36.75497 -122.02213 4.00 10 44 0 0.8 232 00 272.35767 36.75549 -122.02276 4.90 10 45 0 0.9 152 00 272.37851 36.75617 -122.02301 11.40 10 45 0 0.8 232 00 272.39934 36.75680 -122.02319 10.00 10 46 0 1.1 152 00 272.42017 36.75746 -122.02326 2.83 10 46 0 0.8 232 00 272.44101 36.75819 -122.02264 3.16 10 45 0 0.7 152 00 272.46184 36.75892 -122.02147 5.00 10 44 0 0.7 232 00 272.48267 36.75928 -122.02054 16.82 9 45 0 0.8 152 00 272.50351 36.75948 -122.01976 20.17 9 45 0 1.0 232 00 272.52434 36.75937 -122.01911 12.41 9 45 0 1.0 152 00 272.54517 36.75896 -122.01888 8.00 10 45 0 1.1 232 00 272.56601 36.75845 -122.01915 4.69 10 45 0 0.7 152 00 272.58684 36.75782 -122.01976 3.32 10 45 0 0.8 232 00 272.60767 36.75760 -122.02041 3.46 10 45 0 0.9 152 00 272.62851 36.75740 -122.02076 1.73 10 47 0 0.9 232 00 272.64934 36.75721 -122.02121 7.21 10 45 0 1.1 152 00 272.67017 36.75705 -122.02167 2.24 10 45 0 1.4 232 00 272.69101 36.75689 -122.02213 27.87 9 45 0 0.8 152 00 272.71184 36.75685 -122.02242 16.37 10 46 0 0.8 232 00 272.73267 36.75697 -122.02237 13.56 9 44 0 0.8 152 00 272.75351 36.75688 -122.02261 5.00 9 46 0 0.8 232 00 272.77434 36.75667 -122.02288 23.19 9 45 0 1.0 152 00 272.79517 36.75657 -122.02304 41.40 10 45 0 0.9 232 00 272.81600 36.75666 -122.02303 51.28 10 44 0 0.9 152 00 272.83684 36.75700 -122.02255 9.11 9 46 0 0.8 232 00 272.85766 36.75766 -122.02230 4.36 10 44 0 0.7 152 00 272.87850 36.75818 -122.02244 3.00 10 44 0 0.9 232 00 272.89933 36.75891 -122.02235 26.68 9 44 0 0.7 152 00 272.92016 36.75971 -122.02187 2.45 10 44 0 0.7 232 00 272.94211 36.76048 -122.02150 23.47 9 74 0 0.8 112 00 272.96183 36.76107 -122.02117 5.57 10 45 0 0.9 232 00 272.98266 36.76131 -122.02109 3.00 10 44 0 0.8 152 00