# # 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 # 238.00292 36.76313 -122.02560 4.80 10 31 0 2.3 232 00 238.02396 36.76292 -122.02561 24.00 9 48 0 0.8 152 00 238.04479 36.76279 -122.02576 39.37 9 49 0 3.0 232 00 238.06563 36.76262 -122.02591 22.76 9 48 0 0.8 152 00 238.08625 36.76231 -122.02570 12.37 10 30 0 2.9 232 00 238.10708 36.76199 -122.02565 2.83 10 31 0 1.2 152 00 238.12792 36.76191 -122.02580 5.00 10 30 0 1.1 232 00 238.14875 36.76192 -122.02607 3.74 10 30 0 1.1 152 00 238.16958 36.76213 -122.02658 11.96 9 30 0 1.0 232 00 238.19042 36.76250 -122.02677 19.97 9 30 0 1.0 152 00 238.21125 36.76266 -122.02686 5.29 10 30 0 4.4 232 00 238.23229 36.76346 -122.02840 14.04 9 48 0 1.1 152 00 238.25292 36.76383 -122.03001 9.64 10 31 0 2.3 232 00 238.27375 36.76446 -122.03124 10.49 10 31 0 4.2 152 00 238.29479 36.76471 -122.03168 17.97 9 49 0 0.7 232 00 238.31563 36.76480 -122.03198 13.60 9 48 0 0.7 152 00 238.33646 36.76460 -122.03202 21.95 9 48 0 0.9 232 00 238.35729 36.76438 -122.03199 19.77 9 49 0 0.8 152 00 238.37813 36.76442 -122.03201 17.12 9 48 0 1.2 232 00 238.39896 36.76452 -122.03205 17.46 9 48 0 0.9 152 00 238.41979 36.76461 -122.03195 19.03 9 49 0 0.8 232 00 238.44063 36.76474 -122.03167 17.83 10 48 0 0.8 152 00 238.46146 36.76472 -122.03148 46.52 10 48 0 0.8 232 00 238.48229 36.76470 -122.03123 32.95 9 48 0 1.0 152 00 238.50313 36.76479 -122.03092 33.20 9 47 0 1.1 232 00 238.52396 36.76481 -122.03060 33.09 9 49 0 0.7 152 00 238.54479 36.76467 -122.03047 4.90 9 48 0 0.7 232 00 238.56563 36.76456 -122.03024 16.91 10 48 0 0.7 152 00 238.58646 36.76445 -122.03011 16.79 9 48 0 0.8 232 00 238.60729 36.76432 -122.02970 19.92 10 48 0 3.2 152 00 238.62813 36.76412 -122.02909 15.81 9 47 0 1.0 232 00 238.64896 36.76385 -122.02880 17.38 9 47 0 0.8 152 00 238.66979 36.76377 -122.02835 16.34 9 47 0 0.8 232 00 238.69063 36.76385 -122.02800 39.05 9 48 0 0.8 152 00 238.71146 36.76377 -122.02786 25.38 9 48 0 1.0 232 00 238.73229 36.76371 -122.02793 23.94 9 49 0 0.9 152 00 238.75313 36.76368 -122.02795 18.17 9 48 0 0.9 232 00 238.77396 36.76368 -122.02816 19.80 9 48 0 0.7 152 00 238.79479 36.76367 -122.02849 8.54 10 48 0 0.8 232 00 238.81563 36.76369 -122.02839 43.24 10 47 0 0.8 152 00 238.83645 36.76369 -122.02796 21.14 9 48 0 0.8 232 00 238.85728 36.76360 -122.02744 2.45 10 48 0 0.9 152 00 238.87811 36.76334 -122.02702 19.90 9 48 0 1.0 232 00 238.89895 36.76317 -122.02678 32.26 10 48 0 0.9 152 00 238.91978 36.76331 -122.02672 6.32 10 47 0 0.7 232 00 238.94142 36.76366 -122.02657 9.38 10 46 0 0.8 0 00 238.96149 36.76406 -122.02630 2.00 10 47 0 0.8 232 00 238.98233 36.76410 -122.02627 13.93 9 48 0 0.8 152 00