# # 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 # 10.00465 36.74835 -122.02894 4.00 10 40 0 0.9 0 00 10.02549 36.74833 -122.02804 2.65 10 40 0 0.9 0 00 10.04632 36.74840 -122.02730 7.81 10 40 0 0.8 0 00 10.06715 36.74851 -122.02684 2.45 10 40 0 0.9 0 00 10.08799 36.74856 -122.02656 17.09 9 40 0 1.1 0 00 10.10882 36.74854 -122.02645 5.39 10 40 0 1.1 0 00 10.12965 36.74847 -122.02649 2.83 10 40 0 0.7 0 00 10.15049 36.74845 -122.02696 3.32 10 40 0 0.7 0 00 10.17132 36.74850 -122.02764 3.16 10 41 0 0.8 0 00 10.19215 36.74848 -122.02834 20.93 10 40 0 0.8 0 00 10.21299 36.74838 -122.02952 6.48 9 40 0 1.0 0 00 10.23382 36.74829 -122.03071 12.96 9 41 0 0.9 0 00 10.25465 36.74829 -122.03136 9.38 9 41 0 0.8 0 00 10.27549 36.74816 -122.03176 2.83 10 40 0 0.8 0 00 10.29632 36.74822 -122.03217 8.49 10 41 0 0.8 0 00 10.31715 36.74836 -122.03279 2.45 10 40 0 1.1 0 00 10.33799 36.74853 -122.03363 11.40 9 41 0 0.8 0 00 10.35882 36.74883 -122.03428 10.82 10 40 0 1.5 0 00 10.37965 36.74929 -122.03522 7.28 10 40 0 0.9 0 00 10.40049 36.74960 -122.03573 50.09 9 40 0 1.4 0 00 10.42132 36.75000 -122.03627 51.80 9 40 0 1.2 0 00 10.44215 36.75044 -122.03688 19.85 9 40 0 0.8 0 00 10.46299 36.75084 -122.03730 21.21 9 42 0 0.8 0 00 10.48382 36.75148 -122.03780 6.71 10 39 0 0.9 0 00 10.50465 36.75202 -122.03809 20.86 10 41 0 0.8 0 00 10.52549 36.75236 -122.03815 16.70 10 39 0 0.8 0 00 10.54632 36.75264 -122.03816 4.00 10 39 0 0.9 0 00 10.56715 36.75294 -122.03804 9.59 10 40 0 0.8 0 00 10.58799 36.75333 -122.03775 3.00 10 41 0 0.9 0 00 10.71299 36.75246 -122.03683 3.87 10 39 0 0.9 0 00 10.73382 36.75214 -122.03725 5.57 10 39 0 0.8 0 00 10.75465 36.75203 -122.03755 3.00 10 41 0 0.8 0 00 10.77549 36.75202 -122.03777 14.70 9 40 0 0.7 0 00 10.79632 36.75209 -122.03783 12.33 9 39 0 0.7 0 00 10.81714 36.75202 -122.03753 18.03 9 39 0 0.9 0 00 10.83797 36.75185 -122.03728 3.74 10 39 0 1.1 0 00 10.85881 36.75163 -122.03677 11.70 9 41 0 0.8 0 00 10.87964 36.75146 -122.03638 2.65 10 40 0 0.8 0 00 10.90047 36.75133 -122.03589 2.83 10 39 0 0.7 0 00 10.92131 36.75135 -122.03542 3.00 10 40 0 1.0 0 00 10.94284 36.75156 -122.03498 3.00 10 34 0 0.9 0 00 10.96297 36.75200 -122.03436 29.29 10 41 0 0.8 0 00 10.98385 36.75236 -122.03384 20.07 10 41 0 0.8 0 00