# # 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 # 58.00537 36.74879 -122.02349 20.76 9 49 0 0.8 232 00 58.02620 36.74879 -122.02366 12.08 10 49 0 0.6 0 00 58.04704 36.74887 -122.02380 6.93 9 49 0 0.9 232 00 58.06780 36.74895 -122.02357 7.68 9 45 0 0.8 152 00 58.08870 36.74892 -122.02296 7.81 9 49 0 0.7 0 00 58.10954 36.74883 -122.02298 21.91 9 49 0 0.8 0 00 58.13037 36.74879 -122.02312 17.00 9 49 0 1.0 0 00 58.15120 36.74857 -122.02351 28.53 9 48 0 0.8 152 00 58.17204 36.74856 -122.02394 53.68 10 48 0 0.9 232 00 58.19287 36.74837 -122.02445 35.68 9 48 0 1.2 152 00 58.21370 36.74829 -122.02475 33.45 9 49 0 0.9 0 00 58.23454 36.74833 -122.02487 3.00 10 48 0 1.0 152 00 58.25537 36.74840 -122.02479 14.87 9 50 0 0.9 0 00 58.27620 36.74862 -122.02473 6.48 9 49 0 0.9 0 00 58.29704 36.74873 -122.02468 14.11 9 49 0 1.2 0 00 58.31787 36.74889 -122.02450 3.74 10 48 0 1.0 152 00 58.33870 36.74872 -122.02512 7.81 9 49 0 0.9 0 00 58.35954 36.74858 -122.02600 12.85 10 48 0 0.8 152 00 58.38030 36.74859 -122.02621 117.36 10 43 0 0.8 232 00 58.40113 36.74871 -122.02614 69.19 10 42 0 0.7 0 00 58.42197 36.74868 -122.02636 93.30 10 42 0 0.8 0 00 58.44279 36.74876 -122.02657 6.56 10 43 0 0.8 0 00 58.46369 36.74859 -122.02706 2.45 10 49 0 1.0 0 00 58.48446 36.74842 -122.02762 11.22 10 42 0 0.8 152 00 58.50529 36.74819 -122.02848 2.83 10 43 0 0.7 0 00 58.52640 36.74818 -122.02916 20.76 10 67 0 0.7 152 00 58.54696 36.74822 -122.02951 16.12 10 43 0 0.8 0 00 58.56779 36.74824 -122.02971 2.65 10 42 0 0.7 152 00 58.58862 36.74827 -122.03025 22.16 9 42 0 0.9 232 00 58.60946 36.74822 -122.03072 7.42 10 43 0 0.7 152 00 58.63036 36.74842 -122.03096 5.66 10 48 0 0.7 232 00 58.65112 36.74863 -122.03119 72.77 9 42 0 0.7 0 00 58.67196 36.74850 -122.03132 32.23 9 42 0 0.7 232 00 58.69286 36.74869 -122.03130 15.49 9 49 0 1.8 152 00 58.71362 36.74855 -122.03100 6.71 10 44 0 0.9 0 00 58.73446 36.74853 -122.03062 89.93 10 43 0 0.8 152 00 58.75536 36.74856 -122.03021 14.00 10 49 0 0.8 232 00 58.77619 36.74845 -122.02984 15.65 9 48 0 0.7 152 00 58.79703 36.74831 -122.02948 21.21 9 48 0 0.9 0 00 58.81786 36.74829 -122.02866 21.17 9 48 0 0.9 0 00 58.83869 36.74819 -122.02782 11.40 9 48 0 1.1 0 00 58.85953 36.74803 -122.02721 12.85 9 48 0 1.0 0 00 58.88029 36.74811 -122.02661 5.39 10 42 0 0.8 232 00 58.90119 36.74817 -122.02626 30.00 9 48 0 0.9 0 00 58.92203 36.74832 -122.02590 77.57 9 48 0 0.9 232 00 58.94355 36.74827 -122.02538 13.00 9 43 0 0.9 0 00 58.96369 36.74836 -122.02507 2.65 10 48 0 1.3 0 00 58.98453 36.74837 -122.02476 43.90 9 48 0 0.7 152 00