# # 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 # 237.00293 36.75971 -122.02043 3.74 10 32 0 1.2 232 00 237.02376 36.75905 -122.02041 4.00 10 31 0 0.9 152 00 237.04459 36.75851 -122.02059 1.41 10 33 0 0.9 232 00 237.06543 36.75819 -122.02061 2.24 10 32 0 1.0 152 00 237.08626 36.75795 -122.02046 2.45 10 31 0 2.4 232 00 237.10709 36.75779 -122.02025 4.00 10 32 0 0.8 152 00 237.12793 36.75769 -122.02002 3.16 10 31 0 0.9 232 00 237.14876 36.75758 -122.01956 2.24 10 31 0 1.6 152 00 237.16959 36.75751 -122.01975 7.75 9 32 0 0.8 232 00 237.19064 36.75772 -122.02045 14.00 9 49 0 2.8 152 00 237.21126 36.75811 -122.02133 6.63 10 31 0 1.0 232 00 237.23209 36.75879 -122.02196 4.36 10 31 0 1.8 152 00 237.25293 36.75946 -122.02290 3.00 10 31 0 1.0 232 00 237.27376 36.76008 -122.02415 7.55 10 31 0 3.7 152 00 237.29459 36.76073 -122.02504 2.65 10 32 0 2.1 232 00 237.31543 36.76114 -122.02540 3.32 10 31 0 2.1 152 00 237.33626 36.76111 -122.02565 3.74 10 30 0 2.3 232 00 237.35709 36.76093 -122.02575 16.37 9 30 0 2.1 152 00 237.37793 36.76109 -122.02595 20.86 9 31 0 1.4 232 00 237.39876 36.76136 -122.02584 9.43 10 30 0 2.4 152 00 237.41959 36.76178 -122.02590 27.71 10 31 0 2.0 232 00 237.44043 36.76206 -122.02587 2.65 10 30 0 1.9 152 00 237.46126 36.76225 -122.02580 2.45 10 31 0 1.6 232 00 237.48230 36.76212 -122.02614 27.55 9 49 0 0.9 152 00 237.50314 36.76208 -122.02596 32.00 9 49 0 1.1 232 00 237.52397 36.76189 -122.02568 36.86 9 48 0 0.7 152 00 237.54459 36.76158 -122.02571 7.68 10 32 0 1.5 232 00 237.56564 36.76101 -122.02560 13.27 9 48 0 0.7 152 00 237.58647 36.76061 -122.02534 11.75 9 49 0 0.7 232 00 237.60730 36.76049 -122.02507 11.45 9 48 0 1.0 152 00 237.62814 36.76058 -122.02469 15.94 9 48 0 1.0 232 00 237.64897 36.76084 -122.02418 16.16 9 48 0 0.8 152 00 237.66979 36.76102 -122.02411 18.95 9 48 0 0.7 232 00 237.69063 36.76152 -122.02423 40.98 9 48 0 0.8 152 00 237.71146 36.76187 -122.02473 13.86 9 49 0 0.9 232 00 237.73229 36.76229 -122.02548 34.44 9 48 0 0.9 152 00 237.75313 36.76272 -122.02591 15.36 9 49 0 0.9 232 00 237.77375 36.76292 -122.02661 9.70 10 32 0 3.9 152 00 237.79479 36.76319 -122.02746 12.81 9 48 0 1.1 232 00 237.81563 36.76330 -122.02795 16.61 9 48 0 0.8 152 00 237.83646 36.76323 -122.02824 30.27 10 48 0 0.8 232 00 237.85729 36.76302 -122.02857 2.83 10 48 0 0.7 152 00 237.87813 36.76308 -122.02841 3.00 10 48 0 0.8 232 00 237.89896 36.76308 -122.02774 20.93 10 48 0 0.7 152 00 237.91958 36.76328 -122.02704 47.41 9 31 0 2.4 232 00 237.94139 36.76343 -122.02643 10.82 9 48 0 0.8 112 00 237.96146 36.76362 -122.02585 20.52 10 48 0 0.7 232 00 237.98208 36.76341 -122.02557 2.24 10 30 0 3.5 152 00