# # 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 # 261.00329 36.75592 -122.02473 1.41 10 39 0 1.3 0 00 261.02412 36.75645 -122.02415 2.00 10 37 0 0.7 0 00 261.04495 36.75724 -122.02358 3.61 10 39 0 0.9 0 00 261.06579 36.75821 -122.02360 18.41 9 37 0 0.9 0 00 261.08662 36.75942 -122.02374 5.29 10 38 0 0.9 0 00 261.10766 36.76006 -122.02364 4.69 9 55 0 0.7 152 00 261.12829 36.76056 -122.02382 9.17 9 37 0 0.7 0 00 261.14912 36.76105 -122.02381 5.39 10 37 0 1.0 0 00 261.16995 36.76107 -122.02414 3.46 10 38 0 1.3 0 00 261.19079 36.76106 -122.02468 1.41 10 37 0 1.0 0 00 261.21162 36.76133 -122.02493 2.65 10 37 0 0.8 0 00 261.23245 36.76165 -122.02527 3.16 10 37 0 0.9 0 00 261.25329 36.76190 -122.02544 3.46 10 37 0 1.0 0 00 261.27412 36.76200 -122.02556 23.43 9 37 0 0.9 0 00 261.29495 36.76209 -122.02593 19.90 9 38 0 1.0 0 00 261.31579 36.76188 -122.02617 10.63 9 38 0 0.8 0 00 261.33662 36.76181 -122.02609 3.61 10 38 0 0.9 0 00 261.35745 36.76154 -122.02577 3.16 10 37 0 0.9 0 00 261.37828 36.76111 -122.02589 3.46 10 38 0 0.8 0 00 261.39946 36.76074 -122.02582 3.46 10 67 0 0.8 152 00 261.42022 36.76067 -122.02540 81.14 9 62 0 1.1 232 00 261.44078 36.76046 -122.02490 2.65 10 38 0 0.8 0 00 261.46161 36.76027 -122.02450 13.38 9 37 0 0.7 0 00 261.48244 36.76017 -122.02411 3.32 10 37 0 0.7 0 00 261.50328 36.76008 -122.02352 16.97 9 37 0 0.7 0 00 261.54494 36.75999 -122.02197 12.04 9 38 0 1.0 0 00 261.56578 36.76021 -122.02165 15.36 9 37 0 1.0 0 00 261.58661 36.76033 -122.02221 4.00 10 37 0 0.8 0 00 261.60744 36.76048 -122.02318 2.65 10 39 0 0.8 0 00 261.62828 36.76093 -122.02393 3.74 10 37 0 0.9 0 00 261.64911 36.76127 -122.02456 7.62 10 37 0 0.9 0 00 261.66994 36.76161 -122.02535 4.00 10 37 0 0.9 0 00 261.69078 36.76174 -122.02600 3.74 10 37 0 1.1 0 00 261.71161 36.76179 -122.02672 4.90 10 38 0 0.9 0 00 261.73244 36.76171 -122.02724 56.60 10 37 0 3.5 0 00 261.75328 36.76192 -122.02765 17.46 9 37 0 1.1 0 00 261.77411 36.76211 -122.02800 31.13 9 38 0 1.5 0 00 261.79494 36.76215 -122.02843 22.69 10 38 0 0.7 0 00 261.81578 36.76234 -122.02819 14.00 9 37 0 0.8 0 00 261.83661 36.76231 -122.02817 8.83 10 37 0 0.9 0 00 261.85744 36.76220 -122.02813 7.14 10 37 0 0.7 0 00 261.87828 36.76174 -122.02804 7.14 10 37 0 0.8 0 00 261.89911 36.76129 -122.02756 3.87 10 37 0 0.9 0 00 261.91994 36.76067 -122.02741 8.19 9 39 0 0.9 0 00 261.94147 36.76003 -122.02711 5.39 10 32 0 2.2 0 00 261.96161 36.75966 -122.02654 5.83 10 38 0 0.7 0 00 261.98244 36.75929 -122.02600 4.00 10 37 0 0.7 0 00