# # 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 # 302.00384 36.74848 -122.02396 21.10 9 47 0 0.8 232 00 302.02468 36.74857 -122.02384 5.74 10 46 0 0.9 152 00 302.04551 36.74858 -122.02394 38.81 9 48 0 1.1 232 00 302.06634 36.74861 -122.02377 5.92 10 47 0 0.8 152 00 302.08718 36.74852 -122.02388 3.74 10 46 0 0.8 232 00 302.10801 36.74838 -122.02414 3.00 10 46 0 0.8 152 00 302.12884 36.74824 -122.02477 3.00 10 46 0 0.7 232 00 302.14968 36.74812 -122.02517 3.74 10 47 0 0.8 152 00 302.17051 36.74802 -122.02548 21.86 9 47 0 0.8 232 00 302.19134 36.74789 -122.02595 40.78 9 47 0 0.8 152 00 302.21218 36.74796 -122.02573 2.00 10 47 0 0.9 232 00 302.23301 36.74799 -122.02571 2.24 10 47 0 0.8 152 00 302.25384 36.74800 -122.02565 3.16 10 46 0 1.3 232 00 302.27468 36.74823 -122.02532 3.00 10 46 0 0.9 152 00 302.29551 36.74822 -122.02569 2.00 10 47 0 1.4 232 00 302.31634 36.74808 -122.02643 2.65 10 46 0 1.1 152 00 302.33718 36.74808 -122.02718 3.61 10 47 0 0.7 232 00 302.35801 36.74801 -122.02770 4.12 10 46 0 0.8 152 00 302.37884 36.74806 -122.02793 8.12 10 46 0 0.9 232 00 302.39968 36.74811 -122.02822 14.66 9 46 0 1.0 152 00 302.42051 36.74826 -122.02824 15.94 9 46 0 1.0 232 00 302.44134 36.74847 -122.02811 20.74 9 45 0 1.0 152 00 302.46218 36.74849 -122.02811 15.84 9 45 0 0.8 232 00 302.48301 36.74857 -122.02801 13.38 9 46 0 0.8 152 00 302.50384 36.74847 -122.02770 19.92 9 47 0 0.8 232 00 302.52468 36.74848 -122.02755 6.71 10 45 0 1.1 152 00 302.54551 36.74862 -122.02742 3.00 10 47 0 0.9 232 00 302.56634 36.74870 -122.02711 5.83 10 45 0 0.9 152 00 302.58718 36.74873 -122.02678 1.41 10 46 0 0.8 232 00 302.60801 36.74877 -122.02651 16.16 9 46 0 0.9 152 00 302.62884 36.74885 -122.02617 10.82 9 45 0 1.1 232 00 302.64968 36.74881 -122.02625 40.67 9 46 0 1.0 152 00 302.67051 36.74902 -122.02657 11.92 9 46 0 0.9 232 00 302.69134 36.74902 -122.02721 15.68 9 46 0 0.8 152 00 302.71218 36.74900 -122.02733 4.00 10 47 0 0.8 232 00 302.73301 36.74897 -122.02702 18.47 10 46 0 0.9 152 00 302.75384 36.74891 -122.02652 6.56 10 47 0 0.8 232 00 302.77468 36.74882 -122.02571 2.83 10 45 0 0.9 152 00 302.79551 36.74904 -122.02499 4.12 10 46 0 0.9 232 00 302.81634 36.74918 -122.02445 5.10 10 46 0 0.7 152 00 302.83718 36.74930 -122.02399 4.24 10 46 0 0.8 232 00 302.85801 36.74934 -122.02395 3.00 10 45 0 0.8 152 00 302.87884 36.74920 -122.02381 2.24 10 45 0 0.8 232 00 302.89968 36.74921 -122.02362 3.16 10 45 0 0.7 152 00 302.92051 36.74928 -122.02341 1.00 10 46 0 0.7 232 00 302.94211 36.74927 -122.02332 2.83 10 44 0 0.8 112 00 302.96216 36.74927 -122.02309 2.65 10 45 0 0.7 232 00 302.98300 36.74928 -122.02271 19.03 9 46 0 0.9 152 00