# # 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 # 198.00258 36.80235 -121.78718 19.57 9 40 0 0.9 0 00 198.02341 36.80238 -121.78718 22.93 10 40 0 0.9 0 00 198.04425 36.80236 -121.78718 5.57 10 40 0 0.8 0 00 198.06508 36.80236 -121.78721 9.27 9 41 0 0.7 0 00 198.08591 36.80234 -121.78718 6.40 10 42 0 0.9 0 00 198.10675 36.80236 -121.78722 5.39 10 41 0 0.8 0 00 198.12758 36.80238 -121.78718 10.34 9 41 0 0.8 0 00 198.14841 36.80234 -121.78719 2.45 10 41 0 0.7 0 00 198.16925 36.80234 -121.78720 22.56 10 40 0 0.8 0 00 198.19008 36.80231 -121.78717 7.00 10 42 0 0.8 0 00 198.21091 36.80234 -121.78716 18.17 9 41 0 0.7 0 00 198.23175 36.80236 -121.78718 12.85 9 41 0 0.8 0 00 198.25258 36.80235 -121.78714 5.83 10 42 0 0.7 0 00 198.27341 36.80234 -121.78717 2.45 10 41 0 0.7 0 00 198.29425 36.80233 -121.78719 13.42 10 41 0 0.6 0 00 198.31508 36.80232 -121.78717 29.75 10 40 0 0.7 0 00 198.33590 36.80236 -121.78714 5.00 10 41 0 1.1 0 00 198.35675 36.80232 -121.78710 3.87 10 42 0 0.9 0 00 198.37757 36.80237 -121.78717 4.36 10 41 0 0.8 0 00 198.39840 36.80235 -121.78715 12.85 10 42 0 0.8 0 00 198.41924 36.80234 -121.78716 5.57 10 41 0 0.7 0 00 198.44007 36.80232 -121.78715 3.16 10 41 0 0.9 0 00 198.46090 36.80229 -121.78719 30.76 9 41 0 0.9 0 00 198.48174 36.80230 -121.78722 25.85 10 41 0 1.0 0 00 198.50257 36.80235 -121.78715 15.52 9 41 0 0.8 0 00 198.52340 36.80234 -121.78717 6.08 10 42 0 1.0 0 00 198.54424 36.80234 -121.78715 3.16 10 41 0 0.8 0 00 198.56507 36.80234 -121.78714 5.92 10 41 0 0.9 0 00 198.58590 36.80230 -121.78714 6.71 10 41 0 0.8 0 00 198.60674 36.80237 -121.78716 2.65 10 41 0 1.1 0 00 198.62757 36.80233 -121.78717 3.61 10 41 0 0.7 0 00 198.64840 36.80233 -121.78716 2.00 10 40 0 0.6 0 00 198.66924 36.80233 -121.78716 3.46 10 41 0 0.8 0 00 198.69007 36.80233 -121.78713 10.20 9 41 0 0.7 0 00 198.71090 36.80232 -121.78720 24.88 10 42 0 0.8 0 00 198.73174 36.80231 -121.78715 14.00 9 40 0 1.0 0 00 198.75257 36.80234 -121.78718 25.22 10 42 0 0.8 0 00 198.77340 36.80237 -121.78715 6.24 10 41 0 0.7 0 00 198.79424 36.80231 -121.78716 2.65 10 41 0 0.8 0 00 198.81507 36.80235 -121.78715 4.24 10 41 0 0.9 0 00 198.83590 36.80233 -121.78717 5.92 10 42 0 1.2 0 00 198.85674 36.80231 -121.78714 3.87 10 40 0 0.9 0 00 198.87757 36.80231 -121.78714 6.32 10 42 0 0.7 0 00 198.89840 36.80235 -121.78718 3.74 10 42 0 0.7 0 00 198.91924 36.80232 -121.78720 17.52 10 42 0 0.8 0 00 198.94007 36.80232 -121.78726 24.52 10 40 0 1.0 0 00 198.96090 36.80234 -121.78716 14.56 9 42 0 0.7 0 00 198.98174 36.80236 -121.78716 7.68 9 41 0 0.8 0 00