# # 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 # 187.00466 36.80233 -121.78715 24.43 10 37 0 0.8 0 00 187.02550 36.80233 -121.78715 16.37 9 36 0 0.9 0 00 187.04633 36.80233 -121.78713 16.55 10 37 0 0.9 0 00 187.06716 36.80233 -121.78714 23.04 10 37 0 0.9 0 00 187.08800 36.80232 -121.78714 9.22 10 36 0 0.8 0 00 187.10883 36.80232 -121.78716 6.71 10 36 0 0.7 0 00 187.12966 36.80229 -121.78710 4.58 10 36 0 0.9 0 00 187.15050 36.80232 -121.78714 9.49 10 37 0 0.8 0 00 187.17133 36.80231 -121.78715 6.48 10 36 0 0.8 0 00 187.19215 36.80228 -121.78712 3.00 10 35 0 0.7 0 00 187.21299 36.80230 -121.78707 6.48 10 36 0 0.8 0 00 187.23382 36.80230 -121.78717 30.81 10 35 0 0.7 0 00 187.25465 36.80230 -121.78715 12.53 9 36 0 0.8 0 00 187.27549 36.80231 -121.78713 4.90 10 36 0 0.8 0 00 187.29632 36.80232 -121.78710 8.37 10 36 0 0.7 0 00 187.31715 36.80231 -121.78714 14.35 10 37 0 0.7 0 00 187.33799 36.80231 -121.78714 19.24 10 36 0 0.7 0 00 187.35882 36.80235 -121.78710 4.00 10 37 0 1.1 0 00 187.37965 36.80234 -121.78708 2.83 10 36 0 1.1 0 00 187.40049 36.80231 -121.78711 3.32 10 35 0 0.8 0 00 187.42132 36.80234 -121.78709 3.46 10 36 0 0.8 0 00 187.44215 36.80231 -121.78713 4.90 10 36 0 0.7 0 00 187.46299 36.80230 -121.78713 17.49 9 37 0 0.7 0 00 187.48382 36.80232 -121.78712 5.10 10 35 0 0.9 0 00 187.50465 36.80229 -121.78717 25.24 9 37 0 1.1 0 00 187.52549 36.80231 -121.78716 17.32 9 36 0 0.8 0 00 187.54632 36.80232 -121.78711 16.88 10 36 0 0.9 0 00 187.56715 36.80230 -121.78717 2.65 10 37 0 0.8 0 00 187.58799 36.80230 -121.78711 4.36 10 35 0 0.9 0 00 187.60882 36.80228 -121.78714 6.56 10 35 0 0.8 0 00 187.62965 36.80226 -121.78712 4.36 10 35 0 1.1 0 00 187.65049 36.80232 -121.78708 6.32 10 37 0 1.0 0 00 187.67132 36.80232 -121.78715 1.00 10 35 0 0.6 0 00 187.69215 36.80230 -121.78710 6.63 10 36 0 0.8 0 00 187.71299 36.80231 -121.78715 9.75 9 35 0 0.7 0 00 187.73382 36.80228 -121.78714 9.70 9 35 0 0.8 0 00 187.75465 36.80228 -121.78713 13.45 9 35 0 0.7 0 00 187.77549 36.80231 -121.78712 25.75 10 36 0 1.0 0 00 187.79632 36.80231 -121.78713 11.36 10 35 0 0.8 0 00 187.81715 36.80233 -121.78715 8.77 10 35 0 0.7 0 00 187.83799 36.80229 -121.78717 26.21 10 36 0 0.8 0 00 187.85882 36.80231 -121.78712 12.37 9 36 0 1.0 0 00 187.87965 36.80230 -121.78712 5.10 10 35 0 0.9 0 00 187.90049 36.80231 -121.78709 10.05 10 37 0 0.9 0 00 187.92132 36.80231 -121.78712 7.68 10 35 0 0.7 0 00 187.94215 36.80228 -121.78718 7.81 9 35 0 0.9 0 00 187.96299 36.80230 -121.78715 31.37 10 36 0 1.1 0 00 187.98382 36.80228 -121.78714 24.70 10 35 0 0.9 0 00