# # 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 # 193.00488 36.80235 -121.78716 16.61 10 48 0 1.0 200 00 193.02572 36.80234 -121.78715 6.71 10 48 0 0.9 72 00 193.04655 36.80237 -121.78718 14.46 9 48 0 0.9 200 00 193.06738 36.80233 -121.78715 10.63 10 48 0 0.8 72 00 193.08822 36.80231 -121.78712 28.64 10 48 0 0.7 200 00 193.10905 36.80230 -121.78718 3.16 10 47 0 0.9 72 00 193.12988 36.80228 -121.78707 41.04 9 48 0 0.8 200 00 193.15072 36.80231 -121.78712 29.00 9 48 0 0.8 72 00 193.17134 36.80237 -121.78720 34.81 9 31 0 1.4 0 00 193.19238 36.80232 -121.78718 7.21 10 47 0 0.8 72 00 193.21322 36.80232 -121.78715 5.48 10 46 0 0.8 200 00 193.23405 36.80232 -121.78717 4.69 10 48 0 0.8 72 00 193.25488 36.80235 -121.78717 2.45 10 46 0 0.7 200 00 193.27551 36.80234 -121.78722 35.16 9 29 0 1.4 0 00 193.29655 36.80232 -121.78720 21.19 10 46 0 0.8 200 00 193.31738 36.80233 -121.78717 16.12 10 46 0 0.7 72 00 193.33822 36.80235 -121.78713 6.32 10 46 0 0.8 200 00 193.35905 36.80233 -121.78715 19.26 9 47 0 1.1 72 00 193.37988 36.80232 -121.78714 6.08 10 46 0 0.8 200 00 193.40072 36.80235 -121.78715 8.72 10 46 0 0.8 72 00 193.42155 36.80233 -121.78712 4.36 10 46 0 0.7 200 00 193.44218 36.80224 -121.78698 31.54 10 30 0 4.1 0 00 193.46322 36.80236 -121.78714 7.42 10 47 0 0.9 200 00 193.48405 36.80232 -121.78721 27.91 10 48 0 0.8 72 00 193.50488 36.80231 -121.78719 15.65 9 46 0 0.8 200 00 193.52572 36.80236 -121.78714 15.84 10 48 0 0.7 72 00 193.54654 36.80235 -121.78720 3.00 10 47 0 0.8 200 00 193.56737 36.80235 -121.78714 1.73 10 47 0 0.9 72 00 193.58821 36.80236 -121.78714 26.27 9 47 0 0.8 200 00 193.60904 36.80235 -121.78717 4.12 10 46 0 1.0 72 00 193.62987 36.80234 -121.78716 22.65 9 47 0 1.1 200 00 193.65071 36.80232 -121.78715 1.00 10 46 0 0.6 72 00 193.67154 36.80233 -121.78714 2.83 10 47 0 0.8 200 00 193.69237 36.80232 -121.78714 15.62 9 46 0 0.7 72 00 193.71321 36.80234 -121.78712 17.94 9 47 0 0.7 200 00 193.73404 36.80232 -121.78716 21.45 10 47 0 0.8 72 00 193.75487 36.80235 -121.78717 24.78 9 47 0 1.0 200 00 193.77571 36.80233 -121.78711 13.30 10 48 0 0.8 72 00 193.79654 36.80236 -121.78709 22.91 10 47 0 0.7 200 00 193.81737 36.80235 -121.78715 4.24 10 47 0 0.8 72 00 193.83821 36.80237 -121.78712 35.97 9 47 0 0.9 200 00 193.85904 36.80233 -121.78704 40.17 10 48 0 0.9 72 00 193.87987 36.80234 -121.78711 16.79 9 47 0 0.9 200 00 193.90071 36.80234 -121.78713 4.58 10 47 0 0.7 72 00 193.92154 36.80237 -121.78715 25.22 10 48 0 1.2 200 00 193.94237 36.80232 -121.78715 14.18 9 47 0 1.1 72 00 193.96321 36.80231 -121.78721 20.42 10 48 0 1.0 200 00 193.98404 36.80228 -121.78721 25.96 10 47 0 0.8 72 00