# # 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 # 3.00465 36.75431 -122.02353 11.53 9 49 0 0.7 232 00 3.02549 36.75448 -122.02290 4.00 10 48 0 0.9 0 00 3.04632 36.75407 -122.02205 12.88 9 48 0 0.8 0 00 3.06708 36.75364 -122.02130 8.25 10 44 0 0.8 152 00 3.08799 36.75523 -122.02124 16.52 9 49 0 1.2 232 00 3.10882 36.75668 -122.02125 13.89 9 48 0 1.1 152 00 3.12965 36.75845 -122.02129 30.33 9 48 0 1.2 232 00 3.15049 36.76005 -122.02162 6.24 9 48 0 0.7 152 00 3.17132 36.76170 -122.02194 11.00 9 49 0 0.7 232 00 3.19215 36.76319 -122.02197 5.20 10 48 0 0.9 152 00 3.21299 36.76401 -122.02240 10.63 9 48 0 0.8 232 00 3.23382 36.76432 -122.02265 9.54 9 48 0 1.0 152 00 3.25465 36.76436 -122.02283 22.02 9 48 0 0.9 232 00 3.27549 36.76447 -122.02288 12.37 9 48 0 0.9 152 00 3.29632 36.76470 -122.02326 7.81 9 48 0 0.9 0 00 3.31715 36.76480 -122.02330 40.46 9 48 0 0.9 0 00 3.33799 36.76440 -122.02268 10.30 9 48 0 1.0 0 00 3.35882 36.76388 -122.02211 37.70 9 48 0 1.0 0 00 3.37965 36.76342 -122.02153 28.65 9 49 0 1.0 232 00 3.40049 36.76272 -122.02100 25.96 9 47 0 0.8 152 00 3.42132 36.76192 -122.02060 4.12 9 48 0 0.9 232 00 3.44215 36.76122 -122.02034 6.93 10 47 0 1.5 152 00 3.46299 36.76086 -122.02044 9.95 9 48 0 1.0 0 00 3.48382 36.76055 -122.02118 12.61 9 47 0 0.8 152 00 3.50465 36.76055 -122.02174 6.32 9 48 0 1.1 0 00 3.52549 36.76109 -122.02230 3.16 10 47 0 1.2 152 00 3.54632 36.76165 -122.02262 18.92 10 49 0 0.8 232 00 3.56715 36.76236 -122.02309 7.68 9 47 0 0.8 152 00 3.58792 36.76290 -122.02371 5.57 10 43 0 1.0 232 00 3.60882 36.76338 -122.02398 21.77 9 47 0 1.0 152 00 3.62958 36.76384 -122.02407 8.31 10 44 0 1.0 0 00 3.65049 36.76410 -122.02410 3.32 10 48 0 0.7 152 00 3.67131 36.76420 -122.02386 32.57 9 47 0 0.7 232 00 3.69219 36.76413 -122.02355 14.76 9 47 0 0.8 152 00 3.71302 36.76426 -122.02342 13.27 9 47 0 0.8 232 00 3.73385 36.76437 -122.02353 3.00 10 47 0 0.8 152 00 3.75469 36.76445 -122.02373 23.83 10 48 0 0.7 232 00 3.77545 36.76418 -122.02348 4.24 10 43 0 0.7 152 00 3.79635 36.76390 -122.02347 11.75 9 47 0 1.1 232 00 3.81719 36.76368 -122.02338 6.93 9 47 0 0.8 152 00 3.83802 36.76338 -122.02340 4.90 10 47 0 0.8 232 00 3.85878 36.76304 -122.02316 6.86 10 43 0 1.0 152 00 3.87969 36.76266 -122.02287 12.73 10 48 0 1.3 0 00 3.90052 36.76249 -122.02288 27.20 10 48 0 0.9 152 00 3.92135 36.76226 -122.02295 13.71 9 48 0 0.8 232 00 3.94288 36.76249 -122.02289 2.45 10 41 0 1.1 0 00 3.96302 36.76270 -122.02276 4.47 10 47 0 0.9 232 00 3.98385 36.76319 -122.02262 18.81 9 47 0 0.8 152 00