# # 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 # 182.00468 36.80229 -121.78712 12.73 9 42 0 0.8 0 00 182.02551 36.80232 -121.78714 10.72 9 41 0 0.8 0 00 182.04634 36.80232 -121.78714 2.00 10 42 0 1.2 0 00 182.06718 36.80233 -121.78716 8.66 9 42 0 0.9 0 00 182.08801 36.80232 -121.78714 10.63 10 42 0 0.8 0 00 182.10884 36.80228 -121.78715 17.49 10 41 0 0.7 0 00 182.12968 36.80231 -121.78713 3.46 10 42 0 0.8 0 00 182.15051 36.80231 -121.78715 3.32 10 42 0 0.9 0 00 182.17134 36.80232 -121.78717 6.40 10 42 0 0.9 0 00 182.19218 36.80230 -121.78714 5.20 10 42 0 0.7 0 00 182.21301 36.80228 -121.78714 1.73 10 41 0 0.8 0 00 182.23384 36.80226 -121.78716 23.09 10 40 0 0.8 0 00 182.25468 36.80229 -121.78715 1.41 10 42 0 0.8 0 00 182.27551 36.80226 -121.78713 3.46 10 41 0 0.8 0 00 182.29634 36.80233 -121.78712 4.47 10 42 0 0.7 0 00 182.31718 36.80230 -121.78710 8.37 10 41 0 0.7 0 00 182.33801 36.80229 -121.78714 17.55 10 41 0 0.6 0 00 182.35884 36.80232 -121.78713 19.16 9 41 0 0.7 0 00 182.37968 36.80234 -121.78713 4.69 10 41 0 1.0 0 00 182.40051 36.80232 -121.78710 2.65 10 41 0 0.9 0 00 182.42134 36.80231 -121.78711 5.57 10 41 0 0.8 0 00 182.44216 36.80230 -121.78714 1.73 10 42 0 0.8 0 00 182.46300 36.80232 -121.78713 1.41 10 41 0 0.7 0 00 182.48383 36.80230 -121.78712 12.81 10 41 0 0.9 0 00 182.50466 36.80231 -121.78712 1.73 10 41 0 0.9 0 00 182.52550 36.80230 -121.78717 15.81 9 41 0 1.1 0 00 182.54633 36.80229 -121.78718 25.88 10 42 0 0.9 0 00 182.56716 36.80230 -121.78713 2.65 10 41 0 0.8 0 00 182.58800 36.80233 -121.78711 6.71 10 42 0 0.8 0 00 182.60883 36.80231 -121.78712 4.58 10 41 0 0.9 0 00 182.62966 36.80228 -121.78713 3.46 10 41 0 0.8 0 00 182.65050 36.80229 -121.78707 7.07 10 40 0 1.1 0 00 182.67133 36.80231 -121.78712 4.47 10 41 0 0.7 0 00 182.69216 36.80229 -121.78709 3.16 10 41 0 0.6 0 00 182.71300 36.80233 -121.78713 1.73 10 41 0 0.8 0 00 182.73383 36.80233 -121.78713 15.13 9 41 0 0.7 0 00 182.75466 36.80232 -121.78714 17.80 10 42 0 0.8 0 00 182.77550 36.80229 -121.78713 18.73 9 40 0 1.0 0 00 182.79633 36.80233 -121.78712 20.54 9 40 0 0.9 0 00 182.81716 36.80230 -121.78710 5.20 10 40 0 0.8 0 00 182.83800 36.80232 -121.78711 5.00 10 40 0 0.8 0 00 182.85883 36.80235 -121.78712 8.89 10 42 0 0.9 0 00 182.87966 36.80232 -121.78712 7.94 10 42 0 0.9 0 00 182.90050 36.80230 -121.78713 7.28 10 40 0 1.0 0 00 182.92133 36.80231 -121.78713 4.69 10 40 0 0.7 0 00 182.94216 36.80232 -121.78711 3.87 10 40 0 0.8 0 00 182.96300 36.80234 -121.78709 11.83 9 40 0 0.8 0 00 182.98383 36.80227 -121.78711 17.52 9 42 0 1.1 0 00