# # 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 # 304.00382 36.75053 -122.02070 20.86 9 45 0 0.9 232 00 304.02466 36.75039 -122.02076 8.25 10 44 0 0.9 152 00 304.04549 36.75027 -122.02088 6.48 10 45 0 1.2 232 00 304.06632 36.75028 -122.02084 2.00 10 44 0 0.9 152 00 304.08715 36.75004 -122.02119 3.87 10 45 0 0.8 232 00 304.10799 36.74955 -122.02175 7.87 10 44 0 0.8 152 00 304.12882 36.74912 -122.02267 6.08 10 44 0 1.0 232 00 304.14965 36.74871 -122.02377 9.43 10 44 0 2.0 152 00 304.17049 36.74841 -122.02430 9.54 9 44 0 0.8 232 00 304.19132 36.74834 -122.02465 46.20 10 44 0 0.8 152 00 304.21215 36.74832 -122.02504 4.47 10 45 0 0.9 232 00 304.23299 36.74837 -122.02521 2.00 10 44 0 0.8 152 00 304.25382 36.74838 -122.02492 5.29 10 45 0 1.0 232 00 304.27465 36.74848 -122.02462 2.65 10 44 0 0.8 152 00 304.29556 36.74868 -122.02465 5.83 10 50 0 1.1 232 00 304.31646 36.74870 -122.02452 6.24 10 56 0 0.8 152 00 304.33715 36.74885 -122.02483 6.48 10 45 0 0.8 232 00 304.35806 36.74889 -122.02485 3.74 10 50 0 0.7 152 00 304.37882 36.74907 -122.02470 14.56 9 45 0 0.7 232 00 304.39965 36.74918 -122.02455 12.12 9 44 0 0.8 152 00 304.42049 36.74941 -122.02424 158.72 10 45 0 1.0 232 00 304.44132 36.74968 -122.02411 26.51 9 45 0 1.1 152 00 304.46215 36.75000 -122.02389 6.86 10 44 0 0.8 232 00 304.48299 36.75016 -122.02379 5.74 10 44 0 0.9 152 00 304.50382 36.75044 -122.02356 8.77 10 46 0 1.1 232 00 304.52465 36.75092 -122.02305 3.87 10 44 0 1.2 152 00 304.54549 36.75134 -122.02260 3.16 10 45 0 0.9 232 00 304.56632 36.75169 -122.02211 10.05 10 44 0 1.0 152 00 304.58715 36.75225 -122.02139 44.64 9 45 0 0.8 232 00 304.60799 36.75260 -122.02050 9.06 9 45 0 0.9 152 00 304.62882 36.75281 -122.01978 23.81 10 43 0 0.9 232 00 304.64965 36.75303 -122.01951 6.24 9 44 0 0.7 152 00 304.67049 36.75287 -122.01958 17.26 9 43 0 1.1 232 00 304.69132 36.75255 -122.01972 87.73 10 44 0 1.0 152 00 304.71215 36.75200 -122.02001 5.29 10 45 0 0.9 232 00 304.73299 36.75137 -122.02077 20.27 9 44 0 0.7 152 00 304.75382 36.75099 -122.02116 9.43 9 44 0 0.8 232 00 304.77465 36.75057 -122.02174 6.93 10 43 0 0.8 152 00 304.79549 36.75026 -122.02199 7.81 10 43 0 0.9 232 00 304.81632 36.75011 -122.02214 5.57 10 44 0 0.8 152 00 304.83715 36.74989 -122.02199 9.00 10 44 0 0.7 232 00 304.85799 36.74992 -122.02176 4.69 10 44 0 0.7 152 00 304.87882 36.75011 -122.02137 3.16 10 43 0 0.8 232 00 304.89965 36.75025 -122.02122 3.61 10 43 0 0.8 152 00 304.92049 36.75015 -122.02133 3.00 10 44 0 0.8 232 00 304.94208 36.75013 -122.02129 3.00 10 46 0 0.7 112 00 304.96215 36.75012 -122.02132 4.47 10 44 0 1.1 232 00 304.98299 36.75019 -122.02128 13.60 9 43 0 2.2 152 00