# # 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 # 308.00389 36.75205 -122.02330 26.61 9 46 0 1.8 232 00 308.02472 36.75085 -122.02300 3.74 10 46 0 1.1 0 00 308.04556 36.75003 -122.02303 2.24 10 47 0 0.8 232 00 308.06639 36.74955 -122.02376 3.46 10 47 0 0.8 152 00 308.08722 36.74934 -122.02442 1.00 10 47 0 0.8 232 00 308.10806 36.74918 -122.02492 5.39 10 46 0 0.7 0 00 308.12889 36.74894 -122.02474 28.64 9 46 0 1.1 0 00 308.14972 36.74909 -122.02464 3.61 10 46 0 1.0 0 00 308.17056 36.74912 -122.02498 21.68 9 46 0 0.9 0 00 308.19139 36.74901 -122.02548 2.00 10 46 0 0.8 0 00 308.21222 36.74879 -122.02594 3.46 10 46 0 0.8 0 00 308.23306 36.74862 -122.02653 5.29 10 46 0 0.8 0 00 308.25389 36.74844 -122.02707 2.65 10 47 0 0.8 232 00 308.27472 36.74841 -122.02778 4.47 10 46 0 0.9 0 00 308.29556 36.74864 -122.02825 9.38 10 46 0 1.1 0 00 308.31639 36.74869 -122.02895 5.48 10 46 0 0.7 0 00 308.35806 36.74905 -122.03029 6.40 10 46 0 0.7 0 00 308.37889 36.74943 -122.03050 19.52 9 46 0 0.7 0 00 308.39972 36.75040 -122.03045 10.95 9 45 0 0.8 152 00 308.42056 36.75118 -122.03011 19.49 9 46 0 1.0 0 00 308.44139 36.75184 -122.02953 25.46 9 46 0 0.9 0 00 308.46222 36.75204 -122.02912 2.24 10 46 0 0.8 0 00 308.48306 36.75216 -122.02921 3.46 10 46 0 0.8 0 00 308.50389 36.75214 -122.02933 4.00 10 46 0 0.9 0 00 308.52500 36.75210 -122.02926 4.00 10 69 0 0.8 152 00 308.54556 36.75176 -122.02983 2.00 10 46 0 0.9 0 00 308.56639 36.75150 -122.03022 2.45 10 46 0 0.8 0 00 308.58722 36.75124 -122.03095 5.39 10 46 0 0.8 0 00 308.60806 36.75097 -122.03178 6.56 10 45 0 0.8 152 00 308.62888 36.75077 -122.03269 11.00 9 45 0 2.2 232 00 308.65006 36.75105 -122.03310 21.24 9 75 0 0.8 152 00 308.67054 36.75126 -122.03292 8.94 9 46 0 0.9 0 00 308.69138 36.75156 -122.03262 11.05 10 45 0 0.7 152 00 308.71221 36.75180 -122.03283 24.47 10 46 0 0.9 0 00 308.73304 36.75227 -122.03270 3.61 10 45 0 0.9 152 00 308.75388 36.75271 -122.03279 3.00 10 45 0 0.8 232 00 308.77476 36.75297 -122.03289 5.00 10 45 0 1.0 0 00 308.79559 36.75318 -122.03315 3.16 10 45 0 0.8 0 00 308.81642 36.75383 -122.03330 4.24 10 46 0 0.8 152 00 308.83726 36.75463 -122.03288 2.65 10 46 0 0.7 232 00 308.85809 36.75532 -122.03277 4.69 10 45 0 0.8 0 00 308.87892 36.75615 -122.03234 4.12 10 45 0 0.7 0 00 308.89976 36.75690 -122.03154 1.41 10 45 0 0.7 0 00 308.92059 36.75771 -122.03017 2.83 10 45 0 0.7 0 00 308.94219 36.75863 -122.02837 13.11 9 44 0 0.8 0 00 308.96226 36.75927 -122.02678 6.78 10 45 0 0.7 0 00 308.98309 36.75991 -122.02581 26.32 10 45 0 0.7 0 00