# # 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 # 44.00501 36.76280 -122.02997 8.54 10 36 0 1.2 232 00 44.02584 36.76303 -122.02844 3.46 10 36 0 1.0 152 00 44.04668 36.76303 -122.02678 3.32 9 35 0 0.7 232 00 44.71333 36.76423 -122.02493 19.85 9 34 0 0.8 232 00 44.73417 36.76422 -122.02482 3.32 10 34 0 1.0 152 00 44.75500 36.76414 -122.02478 4.69 10 34 0 1.0 232 00 44.77583 36.76416 -122.02489 11.09 10 35 0 0.8 152 00 44.79667 36.76414 -122.02496 4.47 10 34 0 0.8 232 00 44.81750 36.76420 -122.02493 4.12 10 34 0 0.7 152 00 44.83833 36.76425 -122.02498 4.80 10 33 0 1.0 232 00 44.85917 36.76424 -122.02488 26.29 9 34 0 0.8 152 00 44.88000 36.76429 -122.02454 5.66 10 35 0 1.3 232 00 44.90083 36.76414 -122.02431 23.22 9 34 0 0.9 152 00 44.92167 36.76400 -122.02408 3.00 10 35 0 1.0 232 00 44.94340 36.76347 -122.02295 17.92 9 47 0 0.8 112 00 44.96333 36.76267 -122.02170 7.14 10 36 0 0.7 232 00