# # 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 # 236.00294 36.75874 -122.02331 6.24 9 32 0 0.9 232 00 236.02377 36.75842 -122.02398 3.16 10 34 0 0.8 152 00 236.04461 36.75814 -122.02406 6.63 10 32 0 0.8 232 00 236.06544 36.75779 -122.02381 3.46 10 31 0 1.2 152 00 236.08627 36.75738 -122.02360 2.65 10 32 0 0.8 232 00 236.10711 36.75681 -122.02398 2.00 10 33 0 0.7 152 00 236.12794 36.75624 -122.02432 24.74 9 32 0 0.8 232 00 236.14877 36.75564 -122.02459 2.00 10 32 0 0.8 152 00 236.16961 36.75514 -122.02498 2.83 10 32 0 0.8 232 00 236.19044 36.75493 -122.02558 12.00 9 32 0 0.7 152 00 236.21127 36.75511 -122.02629 19.44 9 31 0 0.9 232 00 236.23211 36.75539 -122.02705 2.83 10 31 0 1.5 152 00 236.25294 36.75596 -122.02745 4.00 10 32 0 1.0 232 00 236.27377 36.75691 -122.02743 3.61 10 32 0 1.2 152 00 236.29461 36.75787 -122.02756 3.00 10 32 0 0.9 232 00 236.31544 36.75876 -122.02782 1.73 10 32 0 1.5 152 00 236.33627 36.75930 -122.02829 5.57 10 32 0 1.2 232 00 236.35711 36.75960 -122.02834 27.69 10 31 0 2.4 152 00 236.37794 36.75986 -122.02838 17.09 9 31 0 1.0 232 00 236.39877 36.75997 -122.02839 19.21 10 33 0 0.8 152 00 236.41961 36.76035 -122.02837 2.65 10 31 0 1.7 232 00 236.44044 36.76053 -122.02853 3.00 10 31 0 1.3 152 00 236.46127 36.76080 -122.02895 13.27 9 31 0 1.1 232 00 236.48211 36.76097 -122.02938 4.12 10 31 0 2.9 152 00 236.50294 36.76135 -122.02961 1.41 10 32 0 5.0 232 00 236.52398 36.76164 -122.02943 44.81 10 49 0 0.7 152 00 236.54459 36.76187 -122.02948 3.32 10 32 0 1.0 232 00 236.56565 36.76226 -122.02936 9.59 10 49 0 0.7 152 00 236.58626 36.76275 -122.02915 24.12 10 33 0 0.8 232 00 236.60709 36.76306 -122.02857 7.21 9 33 0 0.9 152 00 236.62814 36.76308 -122.02809 17.94 9 49 0 1.0 232 00 236.64876 36.76329 -122.02766 27.29 9 31 0 1.4 152 00 236.66959 36.76304 -122.02701 2.45 10 31 0 2.4 232 00 236.69064 36.76304 -122.02682 3.46 10 49 0 0.8 152 00 236.71126 36.76298 -122.02692 2.45 10 31 0 6.2 232 00 236.73209 36.76294 -122.02706 6.08 10 31 0 2.3 152 00 236.75293 36.76308 -122.02707 3.61 10 32 0 1.6 232 00 236.77376 36.76337 -122.02684 20.76 10 31 0 3.1 152 00 236.79480 36.76363 -122.02671 4.58 10 49 0 0.8 232 00 236.81543 36.76378 -122.02615 3.46 9 31 0 1.2 152 00 236.83626 36.76389 -122.02536 28.65 10 32 0 0.8 232 00 236.85709 36.76373 -122.02445 15.62 9 31 0 1.2 152 00 236.87793 36.76374 -122.02328 26.68 9 31 0 1.6 232 00 236.89876 36.76330 -122.02239 38.42 9 33 0 1.5 152 00 236.91959 36.76284 -122.02156 62.91 10 31 0 2.1 232 00 236.94140 36.76208 -122.02080 10.25 9 50 0 0.8 112 00 236.96126 36.76124 -122.02044 6.78 10 32 0 3.2 232 00 236.98209 36.76050 -122.02029 1.73 10 32 0 0.9 152 00