# # 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 # 233.00293 36.75029 -122.02174 4.00 10 35 0 1.3 232 00 233.02376 36.74994 -122.02253 31.69 9 35 0 1.0 152 00 233.04459 36.74935 -122.02307 4.47 10 35 0 0.8 232 00 233.06543 36.74898 -122.02370 13.64 9 35 0 1.0 152 00 233.08626 36.74877 -122.02448 5.48 10 36 0 1.4 232 00 233.10709 36.74873 -122.02496 1.41 10 35 0 1.0 152 00 233.12793 36.74882 -122.02534 5.92 10 36 0 1.1 232 00 233.14876 36.74897 -122.02566 5.66 10 36 0 1.0 152 00 233.16959 36.74926 -122.02583 3.46 10 36 0 0.7 232 00 233.19043 36.74959 -122.02604 14.42 10 35 0 0.8 152 00 233.21126 36.75017 -122.02589 9.00 9 35 0 0.7 232 00 233.23209 36.75057 -122.02597 16.70 10 35 0 1.1 152 00 233.25293 36.75083 -122.02609 3.61 10 35 0 0.9 232 00 233.27376 36.75120 -122.02614 3.32 10 35 0 0.9 152 00 233.29459 36.75165 -122.02588 20.95 10 36 0 0.9 232 00 233.31543 36.75224 -122.02556 2.65 10 35 0 0.7 152 00 233.33626 36.75270 -122.02516 24.74 9 36 0 0.9 232 00 233.35709 36.75307 -122.02473 31.50 9 35 0 1.0 152 00 233.37793 36.75333 -122.02425 17.06 9 36 0 1.2 232 00 233.39876 36.75365 -122.02384 18.11 9 36 0 0.8 152 00 233.41959 36.75431 -122.02317 2.00 10 35 0 0.8 232 00 233.44043 36.75485 -122.02231 2.24 10 35 0 0.8 152 00 233.46126 36.75491 -122.02156 5.29 10 36 0 1.0 232 00 233.48209 36.75502 -122.02079 2.00 10 34 0 1.0 152 00 233.50328 36.75536 -122.02026 2.24 10 65 0 1.1 232 00 233.52376 36.75553 -122.01996 7.21 10 35 0 0.9 152 00 233.54459 36.75558 -122.01980 2.83 10 36 0 0.8 232 00 233.56543 36.75579 -122.01977 4.00 10 34 0 0.7 152 00 233.58626 36.75601 -122.01994 20.76 10 34 0 1.0 232 00 233.60709 36.75619 -122.02033 15.03 9 34 0 0.8 152 00 233.62793 36.75651 -122.02080 21.77 9 34 0 1.0 232 00 233.64876 36.75676 -122.02132 30.22 9 35 0 0.9 152 00 233.66980 36.75693 -122.02182 3.61 10 52 0 0.8 232 00 233.69043 36.75711 -122.02232 2.45 10 35 0 0.8 152 00 233.71126 36.75721 -122.02260 26.68 10 36 0 0.8 232 00 233.73208 36.75729 -122.02275 3.16 10 34 0 1.2 152 00 233.75292 36.75675 -122.02232 5.74 10 36 0 0.9 232 00 233.77375 36.75583 -122.02183 2.83 10 34 0 0.8 152 00 233.79458 36.75481 -122.02110 17.32 9 36 0 0.9 232 00 233.81542 36.75372 -122.02014 10.34 9 34 0 0.9 152 00 233.83625 36.75264 -122.01986 20.15 9 34 0 1.0 232 00 233.85708 36.75196 -122.02030 20.57 10 34 0 0.8 152 00 233.87792 36.75137 -122.02090 20.07 10 34 0 1.0 232 00 233.89875 36.75081 -122.02128 8.12 9 35 0 1.1 152 00 233.91958 36.75063 -122.02201 3.87 10 35 0 1.4 232 00 233.94132 36.75041 -122.02260 20.07 9 46 0 0.9 112 00 233.96125 36.75017 -122.02259 12.04 9 34 0 0.8 232 00 233.98208 36.75011 -122.02273 5.66 10 34 0 0.9 152 00