# # 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 # 41.00500 36.75853 -122.02082 4.00 10 39 0 1.1 232 00 41.02583 36.75787 -122.02020 4.69 10 38 0 1.1 152 00 41.04667 36.75707 -122.01956 6.16 10 40 0 0.7 232 00 41.06750 36.75635 -122.01895 5.29 10 38 0 0.7 152 00 41.08833 36.75564 -122.01889 20.83 10 38 0 0.9 232 00 41.10917 36.75494 -122.01917 10.91 9 39 0 0.8 152 00 41.13000 36.75406 -122.01967 10.72 9 38 0 1.0 232 00 41.15083 36.75356 -122.02030 22.45 9 39 0 0.9 152 00 41.17167 36.75320 -122.02084 6.40 10 39 0 0.8 232 00 41.19250 36.75301 -122.02178 6.56 10 38 0 0.7 152 00 41.21333 36.75271 -122.02287 27.02 9 39 0 1.2 232 00 41.23417 36.75268 -122.02321 5.10 10 37 0 0.9 152 00 41.25500 36.75268 -122.02327 4.00 10 39 0 0.9 232 00 41.27583 36.75263 -122.02301 5.00 10 39 0 1.1 152 00 41.29667 36.75263 -122.02283 12.21 9 38 0 0.8 232 00 41.31750 36.75263 -122.02295 10.10 10 37 0 0.8 152 00 41.33833 36.75270 -122.02329 10.68 9 39 0 0.8 232 00 41.35917 36.75256 -122.02371 32.60 9 38 0 0.9 152 00 41.38000 36.75230 -122.02451 17.61 9 40 0 1.0 232 00 41.40083 36.75238 -122.02575 6.93 9 35 0 0.9 152 00 41.44250 36.75333 -122.02839 14.97 10 38 0 0.8 152 00 41.46333 36.75377 -122.02925 8.19 10 39 0 0.9 232 00 41.50500 36.75569 -122.03019 8.49 9 38 0 1.0 232 00 41.52583 36.75673 -122.03040 7.94 10 37 0 0.9 152 00 41.54667 36.75769 -122.03024 5.83 10 39 0 0.8 232 00 41.56750 36.75827 -122.02971 13.89 9 37 0 0.7 152 00 41.58833 36.75877 -122.02869 2.83 10 37 0 0.8 232 00 41.60917 36.75968 -122.02738 15.97 9 37 0 0.9 152 00 41.63000 36.76097 -122.02610 2.24 10 37 0 0.8 232 00 41.65083 36.76170 -122.02524 3.46 10 39 0 0.7 152 00 41.67167 36.76205 -122.02409 3.32 10 37 0 0.8 232 00 41.69249 36.76204 -122.02294 18.47 10 37 0 0.7 152 00 41.71332 36.76169 -122.02210 16.79 9 37 0 0.8 232 00 41.73416 36.76137 -122.02106 5.29 10 39 0 0.8 152 00 41.75499 36.76078 -122.02024 7.55 10 37 0 0.9 232 00 41.77587 36.76007 -122.01967 13.19 9 37 0 0.9 152 00 41.79691 36.75946 -122.01927 31.43 9 55 0 0.8 232 00 41.81753 36.75958 -122.01892 3.32 10 37 0 0.7 152 00 41.83837 36.76090 -122.01901 12.17 9 37 0 1.1 232 00 41.85920 36.76223 -122.01993 3.32 10 37 0 0.8 152 00 41.88003 36.76305 -122.02125 26.00 9 37 0 1.1 232 00 41.92170 36.76412 -122.02468 5.48 10 38 0 0.9 232 00 41.94323 36.76485 -122.02684 10.20 10 31 0 2.6 112 00 41.96337 36.76486 -122.02743 5.10 10 36 0 0.9 232 00 41.98420 36.76483 -122.02820 10.95 10 38 0 1.0 152 00