# # 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 # 299.00362 36.74920 -122.02502 17.80 9 32 0 0.8 232 00 299.02446 36.74925 -122.02531 27.87 9 31 0 1.2 152 00 299.04529 36.74943 -122.02519 5.74 10 31 0 1.1 232 00 299.06612 36.74978 -122.02492 16.88 9 31 0 1.0 152 00 299.08716 36.74979 -122.02480 22.45 9 49 0 0.8 232 00 299.10779 36.74986 -122.02459 6.08 10 31 0 1.2 152 00 299.12862 36.75000 -122.02404 8.37 10 32 0 0.9 232 00 299.14946 36.75003 -122.02352 32.22 9 31 0 2.0 152 00 299.17029 36.75001 -122.02347 4.12 10 33 0 1.0 232 00 299.19133 36.75001 -122.02343 26.72 10 49 0 0.8 152 00 299.21196 36.74992 -122.02341 4.36 10 31 0 1.2 232 00 299.23279 36.74986 -122.02345 9.38 10 31 0 1.4 152 00 299.25362 36.74993 -122.02362 4.12 10 31 0 2.6 232 00 299.27446 36.74989 -122.02392 6.00 10 31 0 1.6 152 00 299.29550 36.74973 -122.02395 12.08 10 49 0 0.8 232 00 299.31633 36.74943 -122.02412 15.91 9 49 0 1.1 152 00 299.33696 36.74949 -122.02445 3.46 10 32 0 1.3 232 00 299.35800 36.74941 -122.02474 19.29 9 49 0 0.7 152 00 299.37862 36.74935 -122.02491 8.19 10 33 0 0.9 232 00 299.39966 36.74927 -122.02504 16.16 9 49 0 0.7 152 00 299.42050 36.74940 -122.02508 16.28 9 49 0 0.8 232 00 299.44133 36.74943 -122.02493 11.22 9 49 0 1.0 152 00 299.46216 36.74948 -122.02482 29.09 10 49 0 0.8 232 00 299.48300 36.74959 -122.02478 17.44 9 49 0 0.7 152 00 299.50383 36.74969 -122.02450 9.17 10 50 0 0.7 232 00 299.52466 36.74991 -122.02426 21.66 9 50 0 0.9 152 00 299.54529 36.75008 -122.02411 10.44 10 33 0 2.4 232 00 299.56633 36.75030 -122.02387 3.87 9 49 0 0.9 152 00 299.58716 36.75052 -122.02345 13.38 10 50 0 0.9 232 00 299.60800 36.75057 -122.02323 16.91 10 49 0 0.7 152 00 299.62862 36.75046 -122.02308 6.48 10 33 0 3.1 232 00 299.64966 36.75034 -122.02285 20.81 10 48 0 0.8 152 00 299.67029 36.75022 -122.02260 34.23 10 32 0 2.5 232 00 299.69112 36.75009 -122.02291 103.75 10 31 0 3.8 152 00 299.71216 36.74949 -122.02370 15.39 10 49 0 0.8 232 00 299.73300 36.74922 -122.02425 25.71 9 49 0 1.2 152 00 299.75390 36.74914 -122.02501 9.33 10 56 0 0.8 232 00 299.77473 36.74912 -122.02544 37.91 10 56 0 0.8 152 00 299.79550 36.74885 -122.02573 20.37 9 49 0 0.9 232 00 299.81633 36.74866 -122.02625 5.00 10 49 0 0.8 152 00 299.83696 36.74881 -122.02620 3.00 10 32 0 1.1 232 00 299.85779 36.74885 -122.02621 14.80 10 30 0 3.6 152 00 299.87883 36.74879 -122.02633 21.21 9 48 0 0.9 232 00 299.89946 36.74875 -122.02645 12.69 10 30 0 1.5 152 00 299.92029 36.74906 -122.02628 5.74 10 30 0 9.1 232 00 299.94203 36.74939 -122.02602 9.49 10 46 0 0.7 112 00 299.96196 36.74970 -122.02572 3.00 10 30 0 1.0 232 00 299.98279 36.75024 -122.02536 6.40 10 30 0 1.1 152 00