# # 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 # 1.00461 36.74940 -122.03574 23.39 10 44 0 0.7 0 00 1.02544 36.74956 -122.03612 13.78 9 44 0 0.8 152 00 1.04627 36.74966 -122.03601 2.45 10 44 0 0.7 0 00 1.06711 36.74965 -122.03592 73.30 9 44 0 0.8 0 00 1.08794 36.74987 -122.03594 9.70 10 46 0 0.9 232 00 1.10877 36.75014 -122.03624 14.14 10 44 0 0.8 0 00 1.12961 36.75052 -122.03669 4.00 10 45 0 1.1 0 00 1.15051 36.75099 -122.03719 26.76 9 50 0 0.7 0 00 1.17127 36.75155 -122.03758 15.59 10 43 0 0.7 232 00 1.19211 36.75213 -122.03801 3.16 10 43 0 0.7 0 00 1.21294 36.75268 -122.03835 8.43 10 45 0 0.7 232 00 1.23377 36.75306 -122.03856 79.19 10 44 0 0.8 0 00 1.25468 36.75331 -122.03848 11.58 9 50 0 1.2 0 00 1.27551 36.75341 -122.03851 16.64 9 50 0 0.8 152 00 1.29627 36.75341 -122.03868 7.28 10 44 0 0.8 0 00 1.31711 36.75326 -122.03852 12.45 10 44 0 0.8 152 00 1.33794 36.75322 -122.03816 6.86 10 44 0 0.9 0 00 1.35877 36.75328 -122.03777 5.48 10 43 0 0.9 152 00 1.37961 36.75336 -122.03751 5.29 10 44 0 0.9 232 00 1.40051 36.75354 -122.03728 15.72 10 49 0 0.7 0 00 1.42127 36.75394 -122.03748 183.55 10 44 0 0.8 0 00 1.44211 36.75400 -122.03792 33.51 9 43 0 0.8 152 00 1.46294 36.75439 -122.03846 11.45 9 43 0 0.8 232 00 1.48377 36.75474 -122.03903 24.04 9 44 0 0.9 0 00 1.50461 36.75523 -122.03916 24.31 9 43 0 0.9 232 00 1.52543 36.75590 -122.03914 139.29 10 43 0 0.8 152 00 1.54633 36.75641 -122.03855 14.46 9 49 0 1.0 232 00 1.56709 36.75697 -122.03835 28.76 9 43 0 0.9 0 00 1.58793 36.75740 -122.03793 4.90 10 44 0 0.9 0 00 1.60876 36.75808 -122.03756 3.16 10 43 0 0.9 0 00 1.62959 36.75945 -122.03651 3.16 10 44 0 0.9 0 00 1.65043 36.76030 -122.03397 4.24 10 43 0 0.7 152 00 1.67126 36.76074 -122.03202 2.65 10 44 0 0.7 0 00 1.69209 36.76100 -122.03039 4.80 10 43 0 0.8 152 00 1.71293 36.76123 -122.02883 5.00 10 43 0 0.9 232 00 1.73376 36.76121 -122.02740 5.48 10 43 0 0.9 152 00 1.75459 36.76112 -122.02575 3.16 10 43 0 0.9 232 00 1.77543 36.76106 -122.02416 3.32 10 43 0 1.0 0 00 1.79626 36.76079 -122.02305 27.59 9 43 0 1.3 0 00 1.81709 36.76065 -122.02229 19.42 9 43 0 0.7 0 00 1.83793 36.76032 -122.02209 19.77 9 43 0 0.7 232 00 1.85876 36.75975 -122.02205 9.00 10 43 0 1.1 152 00 1.87959 36.75913 -122.02197 2.00 10 43 0 0.8 232 00 1.90043 36.75895 -122.02170 4.80 10 43 0 0.7 0 00 1.92126 36.75916 -122.02119 4.69 10 44 0 0.8 0 00 1.94286 36.75931 -122.02060 4.24 10 44 0 1.0 0 00 1.96293 36.75925 -122.02046 11.66 10 44 0 0.8 232 00 1.98376 36.75944 -122.02040 20.88 10 43 0 0.8 0 00