# # 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 # 273.00350 36.76132 -122.02074 5.10 10 46 0 0.7 232 00 273.02433 36.76104 -122.02056 3.32 10 44 0 0.8 152 00 273.04516 36.76039 -122.02068 5.83 10 44 0 0.7 232 00 273.06600 36.75948 -122.02072 3.74 10 44 0 0.8 152 00 273.08683 36.75863 -122.02076 7.14 9 44 0 0.9 232 00 273.10766 36.75782 -122.02101 3.32 10 44 0 0.9 152 00 273.12850 36.75715 -122.02134 4.12 10 44 0 1.2 232 00 273.14933 36.75660 -122.02169 4.12 10 44 0 0.9 152 00 273.17016 36.75612 -122.02192 5.83 10 44 0 0.8 232 00 273.19100 36.75577 -122.02199 2.45 10 44 0 0.8 152 00 273.21183 36.75549 -122.02211 2.00 10 44 0 1.0 232 00 273.23266 36.75541 -122.02224 10.10 10 45 0 0.8 152 00 273.25350 36.75567 -122.02247 17.41 10 44 0 0.9 232 00 273.27433 36.75593 -122.02266 25.18 9 44 0 1.0 152 00 273.29516 36.75610 -122.02269 2.45 10 44 0 0.8 232 00 273.31600 36.75640 -122.02283 4.12 10 45 0 0.8 152 00 273.33683 36.75680 -122.02311 10.30 10 44 0 0.8 232 00 273.35766 36.75736 -122.02352 4.58 10 44 0 0.8 152 00 273.39940 36.75900 -122.02451 261.94 10 50 0 3.8 152 00 273.42016 36.76047 -122.02479 5.29 10 44 0 0.8 232 00 273.44106 36.76147 -122.02499 5.57 10 49 0 0.7 152 00 273.46183 36.76223 -122.02488 15.72 9 45 0 0.8 232 00 273.48266 36.76285 -122.02466 6.00 9 44 0 0.9 152 00 273.50350 36.76344 -122.02425 44.55 10 44 0 1.0 232 00 273.52433 36.76375 -122.02399 27.55 9 43 0 1.0 152 00 273.54516 36.76369 -122.02395 20.83 10 45 0 1.0 232 00 273.56600 36.76348 -122.02362 36.36 10 44 0 0.8 152 00 273.58683 36.76319 -122.02349 4.58 10 45 0 0.9 232 00 273.60766 36.76290 -122.02342 2.00 10 46 0 0.9 152 00 273.62850 36.76282 -122.02328 20.93 10 43 0 1.2 232 00 273.64933 36.76279 -122.02283 37.75 9 44 0 0.9 152 00 273.67016 36.76231 -122.02255 2.65 10 44 0 0.8 232 00 273.69100 36.76212 -122.02239 21.70 9 43 0 0.8 152 00 273.73266 36.76151 -122.02178 22.85 10 44 0 0.8 152 00 273.75350 36.76177 -122.02108 30.81 9 43 0 0.8 232 00 273.77433 36.76221 -122.02081 67.37 10 43 0 0.8 152 00 273.81606 36.76226 -122.02078 8.31 9 50 0 0.9 152 00 273.83683 36.76248 -122.02127 16.85 9 45 0 0.8 232 00 273.85766 36.76275 -122.02143 7.00 10 44 0 0.7 152 00 273.87850 36.76270 -122.02151 5.66 10 45 0 1.0 232 00 273.89933 36.76268 -122.02144 9.49 10 43 0 0.9 152 00 273.92016 36.76261 -122.02132 4.00 10 44 0 1.0 232 00 273.94176 36.76263 -122.02118 5.29 10 43 0 0.9 112 00 273.96183 36.76263 -122.02088 5.57 10 44 0 1.0 232 00 273.98266 36.76244 -122.02072 10.72 10 43 0 1.5 152 00