# # 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 # 249.00321 36.75445 -122.01857 5.10 10 45 0 0.8 0 00 249.02404 36.75422 -122.01856 4.24 10 44 0 1.2 0 00 249.04487 36.75395 -122.01876 22.91 10 43 0 0.8 232 00 249.06578 36.75348 -122.01917 18.17 9 50 0 0.9 152 00 249.08654 36.75342 -122.01928 20.07 9 43 0 1.0 0 00 249.10737 36.75334 -122.01930 12.81 9 44 0 0.7 0 00 249.12821 36.75325 -122.01977 2.45 10 45 0 0.7 0 00 249.14904 36.75303 -122.02052 22.93 9 44 0 0.7 152 00 249.16987 36.75287 -122.02129 30.36 9 43 0 0.8 232 00 249.19098 36.75277 -122.02215 2.65 10 68 0 1.1 152 00 249.21154 36.75327 -122.02333 21.05 9 43 0 0.9 232 00 249.23237 36.75391 -122.02464 6.32 10 44 0 0.8 0 00 249.25321 36.75458 -122.02605 4.12 10 44 0 0.8 0 00 249.27404 36.75488 -122.02725 8.54 10 44 0 1.3 0 00 249.29487 36.75511 -122.02831 3.46 10 44 0 0.9 232 00 249.31578 36.75564 -122.02949 36.28 10 49 0 0.9 0 00 249.33654 36.75626 -122.03066 18.17 9 43 0 0.8 0 00 249.35737 36.75691 -122.03162 2.24 10 44 0 0.8 152 00 249.37821 36.75762 -122.03194 6.08 10 44 0 0.9 232 00 249.39904 36.75784 -122.03226 1.41 10 44 0 0.8 152 00 249.41987 36.75785 -122.03261 2.00 10 44 0 0.8 232 00 249.44071 36.75787 -122.03224 5.57 10 43 0 0.9 0 00 249.46161 36.75779 -122.03104 23.37 9 50 0 1.1 232 00 249.48244 36.75739 -122.03023 82.60 10 50 0 1.0 152 00 249.50328 36.75771 -122.02981 14.87 9 49 0 0.7 0 00 249.52411 36.75774 -122.02874 8.60 10 50 0 0.7 152 00 249.54494 36.75824 -122.02733 14.42 9 49 0 0.7 0 00 249.56578 36.75849 -122.02599 9.75 9 49 0 0.8 0 00 249.58661 36.75886 -122.02480 11.18 9 49 0 1.0 0 00 249.60744 36.75919 -122.02397 21.07 9 49 0 0.9 152 00 249.62828 36.75957 -122.02321 19.49 9 49 0 0.7 0 00 249.64904 36.76005 -122.02308 11.96 10 44 0 0.8 0 00 249.66994 36.76071 -122.02335 40.44 9 48 0 0.9 0 00 249.69078 36.76135 -122.02386 38.54 9 50 0 1.2 152 00 249.71161 36.76184 -122.02469 24.37 9 49 0 0.9 0 00 249.73244 36.76228 -122.02564 18.79 9 49 0 0.8 0 00 249.75328 36.76263 -122.02629 33.44 10 50 0 0.9 232 00 249.77411 36.76292 -122.02690 7.75 9 48 0 0.8 152 00 249.79487 36.76285 -122.02744 84.55 10 43 0 0.9 232 00 249.81571 36.76266 -122.02792 57.71 10 43 0 0.8 152 00 249.83661 36.76288 -122.02827 4.12 10 49 0 0.8 0 00 249.85737 36.76296 -122.02855 21.40 9 43 0 0.7 0 00 249.87821 36.76322 -122.02870 57.70 10 43 0 0.9 0 00 249.89903 36.76320 -122.02868 62.91 10 43 0 0.8 0 00 249.91994 36.76269 -122.02824 9.95 9 48 0 0.7 232 00 249.94146 36.76212 -122.02771 1.73 10 43 0 1.0 0 00 249.96160 36.76178 -122.02719 33.85 9 49 0 0.8 0 00 249.98243 36.76161 -122.02667 44.92 9 49 0 1.2 0 00