# # 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 # 200.00260 36.80236 -121.78719 20.98 10 38 0 0.9 0 00 200.02344 36.80236 -121.78719 15.52 9 39 0 0.9 0 00 200.04427 36.80232 -121.78721 13.34 9 39 0 0.8 0 00 200.06510 36.80235 -121.78721 12.21 10 39 0 0.7 0 00 200.08594 36.80235 -121.78712 4.58 10 38 0 0.9 0 00 200.10677 36.80233 -121.78722 7.07 10 38 0 0.8 0 00 200.12760 36.80233 -121.78718 6.71 10 38 0 0.7 0 00 200.14844 36.80233 -121.78715 2.83 10 39 0 0.7 0 00 200.16926 36.80234 -121.78717 5.83 10 39 0 0.8 0 00 200.19009 36.80234 -121.78714 5.57 10 40 0 0.8 0 00 200.21093 36.80232 -121.78719 5.66 10 38 0 0.7 0 00 200.23176 36.80232 -121.78715 3.87 10 39 0 0.7 0 00 200.25259 36.80233 -121.78717 1.73 10 39 0 0.7 0 00 200.27343 36.80234 -121.78719 15.75 10 39 0 0.7 0 00 200.29426 36.80233 -121.78719 19.90 9 39 0 0.7 0 00 200.31509 36.80234 -121.78715 12.33 10 40 0 0.7 0 00 200.33593 36.80231 -121.78720 20.83 10 38 0 1.4 0 00 200.35676 36.80234 -121.78715 4.36 10 40 0 0.8 0 00 200.37759 36.80232 -121.78717 8.72 10 38 0 0.8 0 00 200.39843 36.80234 -121.78717 2.83 10 38 0 0.8 0 00 200.41926 36.80237 -121.78716 5.10 10 38 0 0.7 0 00 200.44009 36.80230 -121.78718 4.24 10 40 0 0.9 0 00 200.46093 36.80232 -121.78719 1.00 10 40 0 0.9 0 00 200.48176 36.80232 -121.78722 25.40 10 40 0 0.8 0 00 200.50259 36.80233 -121.78718 3.16 10 40 0 0.8 0 00 200.52343 36.80233 -121.78718 1.73 10 39 0 0.8 0 00 200.54426 36.80233 -121.78717 3.00 10 39 0 0.8 0 00 200.56509 36.80230 -121.78719 7.62 10 39 0 1.1 0 00 200.58593 36.80234 -121.78721 9.49 9 39 0 1.0 0 00 200.60676 36.80234 -121.78717 5.83 10 38 0 1.1 0 00 200.62759 36.80231 -121.78716 5.00 10 38 0 0.7 0 00 200.64843 36.80231 -121.78714 5.20 10 38 0 0.7 0 00 200.66926 36.80235 -121.78714 3.32 10 38 0 0.7 0 00 200.69009 36.80232 -121.78713 27.69 10 38 0 0.8 0 00 200.71093 36.80231 -121.78717 17.23 9 38 0 0.8 0 00 200.73176 36.80231 -121.78718 17.80 10 39 0 1.0 0 00 200.77343 36.80234 -121.78719 16.79 9 39 0 0.7 0 00 200.79426 36.80234 -121.78715 6.78 10 37 0 0.8 0 00 200.81509 36.80235 -121.78717 6.16 10 39 0 0.9 0 00 200.83593 36.80235 -121.78717 7.87 10 38 0 0.9 0 00 200.85676 36.80233 -121.78711 7.00 10 38 0 0.9 0 00 200.87759 36.80232 -121.78714 4.69 10 40 0 0.7 0 00 200.89843 36.80232 -121.78719 8.60 10 40 0 0.9 0 00 200.91926 36.80232 -121.78715 11.09 9 37 0 1.1 0 00 200.94009 36.80236 -121.78719 18.03 9 40 0 0.8 0 00 200.96093 36.80234 -121.78716 9.00 10 37 0 0.8 0 00 200.98176 36.80237 -121.78718 18.79 10 38 0 0.8 0 00