# # 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 # 201.00259 36.80237 -121.78719 23.41 10 38 0 0.9 0 00 201.02343 36.80235 -121.78721 13.60 10 38 0 0.9 0 00 201.06509 36.80231 -121.78717 2.24 10 37 0 0.7 0 00 201.08593 36.80233 -121.78716 6.24 10 37 0 0.9 0 00 201.10676 36.80233 -121.78717 14.73 9 38 0 0.8 0 00 201.12759 36.80233 -121.78722 6.32 10 38 0 0.8 0 00 201.14843 36.80230 -121.78716 5.00 10 39 0 0.7 0 00 201.16926 36.80235 -121.78716 5.48 10 39 0 0.8 0 00 201.19009 36.80233 -121.78718 3.00 10 37 0 0.9 0 00 201.21093 36.80234 -121.78716 2.24 10 37 0 0.8 0 00 201.23175 36.80233 -121.78717 3.00 10 38 0 0.7 0 00 201.25258 36.80232 -121.78718 2.83 10 38 0 0.7 0 00 201.27341 36.80231 -121.78719 12.96 10 39 0 0.7 0 00 201.29425 36.80232 -121.78717 14.04 9 39 0 0.7 0 00 201.31508 36.80235 -121.78717 3.46 10 38 0 0.9 0 00 201.33591 36.80235 -121.78714 7.21 10 38 0 1.4 0 00 201.35675 36.80232 -121.78717 2.45 10 37 0 0.8 0 00 201.37758 36.80235 -121.78714 3.74 10 37 0 0.8 0 00 201.39841 36.80234 -121.78714 7.68 10 39 0 0.7 0 00 201.41925 36.80232 -121.78715 7.28 10 37 0 0.7 0 00 201.44008 36.80232 -121.78719 5.00 10 38 0 0.9 0 00 201.46091 36.80228 -121.78722 31.29 10 38 0 0.9 0 00 201.48175 36.80232 -121.78719 15.91 9 38 0 0.8 0 00 201.50258 36.80233 -121.78718 3.46 10 38 0 0.7 0 00 201.52341 36.80234 -121.78716 4.12 10 38 0 0.8 0 00 201.54425 36.80233 -121.78717 6.86 10 39 0 0.8 0 00 201.56508 36.80233 -121.78717 7.00 10 37 0 0.8 0 00 201.58591 36.80231 -121.78719 7.00 10 37 0 1.0 0 00 201.60675 36.80232 -121.78717 6.48 10 38 0 1.1 0 00 201.62758 36.80232 -121.78714 8.66 10 39 0 0.7 0 00 201.64841 36.80233 -121.78719 21.86 9 39 0 0.8 0 00 201.66925 36.80229 -121.78715 8.19 10 37 0 0.8 0 00 201.69008 36.80232 -121.78721 22.45 9 38 0 0.8 0 00 201.71091 36.80230 -121.78719 25.98 10 38 0 0.7 0 00 201.73175 36.80233 -121.78718 14.90 9 38 0 1.0 0 00 201.75258 36.80233 -121.78713 3.46 10 38 0 0.8 0 00 201.77341 36.80234 -121.78713 4.58 10 37 0 0.7 0 00 201.79425 36.80230 -121.78715 11.83 9 36 0 0.8 0 00 201.81508 36.80233 -121.78716 7.48 10 39 0 1.0 0 00 201.83591 36.80231 -121.78714 3.00 10 38 0 0.9 0 00 201.85675 36.80235 -121.78714 2.45 10 36 0 0.9 0 00 201.87758 36.80235 -121.78711 3.61 10 37 0 0.7 0 00 201.89841 36.80235 -121.78719 6.32 10 39 0 0.9 0 00 201.91925 36.80230 -121.78722 40.98 10 37 0 1.2 0 00 201.94008 36.80235 -121.78718 29.97 10 37 0 0.8 0 00 201.96091 36.80239 -121.78722 7.28 10 37 0 1.3 0 00 201.98175 36.80235 -121.78717 13.78 9 37 0 0.9 0 00