# # 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 # 294.00363 36.75386 -122.01846 4.69 10 36 0 0.7 232 00 294.02447 36.75354 -122.01861 13.56 9 36 0 0.7 152 00 294.04530 36.75313 -122.01881 27.22 9 36 0 0.9 232 00 294.06613 36.75281 -122.01905 6.48 10 37 0 2.7 152 00 294.08697 36.75254 -122.01938 8.25 10 38 0 2.1 232 00 294.10780 36.75218 -122.01997 5.20 10 36 0 0.8 152 00 294.12863 36.75193 -122.02051 4.90 10 36 0 0.9 232 00 294.14947 36.75191 -122.02088 13.23 9 36 0 1.0 152 00 294.17030 36.75149 -122.02140 30.98 10 37 0 0.8 232 00 294.19113 36.75108 -122.02189 31.59 9 36 0 0.8 152 00 294.21197 36.75100 -122.02221 12.73 9 36 0 0.8 232 00 294.23280 36.75106 -122.02222 4.47 10 36 0 0.7 152 00 294.25363 36.75138 -122.02199 9.38 9 36 0 0.7 232 00 294.27468 36.75183 -122.02130 22.49 9 54 0 0.9 152 00 294.29530 36.75245 -122.02050 2.24 10 38 0 1.1 232 00 294.31613 36.75314 -122.02017 6.63 10 36 0 1.1 152 00 294.33697 36.75366 -122.01989 4.58 10 37 0 1.1 232 00 294.35780 36.75381 -122.01947 6.08 10 37 0 0.7 152 00 294.37863 36.75379 -122.01968 30.89 9 36 0 0.9 232 00 294.39968 36.75401 -122.01980 3.61 10 54 0 0.6 152 00 294.42030 36.75408 -122.02007 8.00 9 36 0 0.8 232 00 294.44113 36.75411 -122.01971 13.60 9 37 0 0.8 152 00 294.46197 36.75417 -122.01944 11.14 9 35 0 1.0 232 00 294.48308 36.75426 -122.01950 21.33 10 60 0 0.8 152 00 294.50384 36.75416 -122.01967 3.74 10 54 0 0.8 232 00 294.52447 36.75420 -122.01970 4.80 10 35 0 0.9 152 00 294.54530 36.75440 -122.01964 4.47 10 35 0 0.9 232 00 294.56613 36.75484 -122.01949 4.90 10 36 0 0.9 152 00 294.58697 36.75520 -122.01949 3.00 10 38 0 0.9 232 00 294.60780 36.75547 -122.01944 3.74 10 35 0 0.7 152 00 294.62863 36.75600 -122.01926 5.48 10 36 0 0.8 232 00 294.64947 36.75638 -122.01965 11.27 9 36 0 1.3 152 00 294.67030 36.75687 -122.01990 8.19 9 36 0 0.8 232 00 294.69134 36.75757 -122.01998 84.90 9 53 0 1.1 152 00 294.71197 36.75781 -122.02006 13.64 9 35 0 1.1 232 00 294.73280 36.75833 -122.02009 16.82 9 35 0 1.0 152 00 294.75363 36.75857 -122.02018 22.85 10 35 0 1.0 232 00 294.77447 36.75899 -122.01923 9.90 9 35 0 0.8 152 00 294.79530 36.75934 -122.01870 3.00 10 36 0 1.0 232 00 294.81613 36.75921 -122.01860 5.66 10 35 0 1.0 152 00 294.83697 36.75894 -122.01851 12.53 10 35 0 0.8 232 00 294.85780 36.75836 -122.01870 12.73 9 35 0 0.9 152 00 294.87862 36.75794 -122.01890 4.80 10 36 0 0.8 232 00 294.89966 36.75755 -122.01886 251.26 10 54 0 1.1 152 00 294.92029 36.75682 -122.01930 4.69 10 35 0 0.9 232 00 294.94203 36.75612 -122.01960 12.04 9 47 0 0.7 112 00 294.96196 36.75586 -122.01943 5.48 10 35 0 0.9 232 00 294.98279 36.75582 -122.01879 5.10 10 35 0 0.8 152 00