# # 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 # 269.00329 36.75405 -122.01954 8.49 9 31 0 1.0 0 00 269.02412 36.75330 -122.02029 4.36 10 30 0 1.3 0 00 269.04495 36.75288 -122.02042 1.73 10 31 0 1.0 0 00 269.06579 36.75261 -122.02039 3.61 10 32 0 0.8 0 00 269.08662 36.75238 -122.02030 13.89 9 30 0 1.0 0 00 269.10745 36.75226 -122.02022 54.14 9 30 0 2.9 0 00 269.12829 36.75216 -122.02058 7.07 10 31 0 2.1 0 00 269.16995 36.75175 -122.02155 7.00 10 31 0 2.4 0 00 269.21162 36.75190 -122.02219 3.16 10 31 0 1.8 0 00 269.23266 36.75229 -122.02167 9.00 9 49 0 0.8 152 00 269.25350 36.75294 -122.02106 31.83 9 48 0 1.0 232 00 269.27433 36.75366 -122.02070 30.48 10 48 0 1.0 152 00 269.29516 36.75419 -122.02084 17.66 9 47 0 0.8 232 00 269.31600 36.75440 -122.02073 19.72 10 47 0 0.8 152 00 269.33662 36.75436 -122.02057 5.92 10 30 0 3.5 0 00 269.35766 36.75455 -122.02046 54.35 10 48 0 0.8 152 00 269.37850 36.75452 -122.02061 49.67 9 48 0 1.0 232 00 269.39933 36.75438 -122.02082 24.49 9 47 0 1.1 152 00 269.42016 36.75423 -122.02070 45.74 9 48 0 0.8 232 00 269.44100 36.75436 -122.02020 2.24 10 48 0 0.7 152 00 269.46197 36.75403 -122.02009 2.65 10 59 0 0.7 232 00 269.48266 36.75378 -122.02060 18.87 9 48 0 0.8 152 00 269.50350 36.75345 -122.02127 9.75 9 48 0 0.8 232 00 269.52433 36.75302 -122.02188 11.75 9 48 0 1.0 152 00 269.54516 36.75289 -122.02244 20.42 9 48 0 0.8 232 00 269.56600 36.75270 -122.02278 26.13 10 48 0 0.7 152 00 269.58683 36.75289 -122.02268 8.12 9 50 0 0.8 232 00 269.60766 36.75283 -122.02287 17.72 9 48 0 0.9 152 00 269.62856 36.75286 -122.02291 42.67 9 53 0 0.9 232 00 269.64933 36.75300 -122.02321 4.47 10 47 0 0.9 152 00 269.67016 36.75312 -122.02327 14.56 9 47 0 1.0 232 00 269.69100 36.75343 -122.02345 78.36 9 47 0 1.0 152 00 269.71183 36.75359 -122.02371 7.00 10 48 0 0.8 232 00 269.73266 36.75383 -122.02369 33.11 10 47 0 0.9 152 00 269.75329 36.75415 -122.02322 23.39 9 30 0 1.2 0 00 269.77432 36.75454 -122.02260 26.46 10 47 0 0.9 152 00 269.79515 36.75491 -122.02190 4.90 9 47 0 1.0 232 00 269.81598 36.75530 -122.02102 44.82 10 48 0 3.8 152 00 269.83682 36.75587 -122.02032 67.74 10 48 0 1.6 232 00 269.85765 36.75614 -122.01956 4.58 10 47 0 0.9 152 00 269.87848 36.75641 -122.01897 4.58 10 47 0 1.0 232 00 269.89932 36.75648 -122.01837 57.35 9 47 0 0.9 152 00 269.92015 36.75652 -122.01835 40.48 9 47 0 0.8 232 00 269.94175 36.75612 -122.01877 4.24 10 48 0 0.8 112 00 269.96182 36.75569 -122.01904 55.86 10 48 0 0.9 232 00 269.98265 36.75501 -122.01953 3.74 10 47 0 0.9 152 00