# # 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 # 234.00292 36.74994 -122.02314 6.78 10 36 0 1.3 232 00 234.02375 36.74958 -122.02328 4.90 10 34 0 0.9 152 00 234.04458 36.74932 -122.02360 35.55 9 34 0 0.9 232 00 234.06542 36.74907 -122.02401 3.74 10 34 0 0.9 152 00 234.08625 36.74890 -122.02450 9.64 10 34 0 1.0 232 00 234.10708 36.74895 -122.02488 8.43 10 34 0 1.0 152 00 234.12819 36.74918 -122.02550 5.00 10 59 0 0.9 232 00 234.14875 36.74941 -122.02610 9.00 10 34 0 0.8 152 00 234.16958 36.74950 -122.02650 4.58 10 34 0 0.8 232 00 234.19042 36.74968 -122.02637 15.84 9 34 0 0.6 152 00 234.21125 36.75014 -122.02608 20.47 9 34 0 0.7 232 00 234.23208 36.75072 -122.02554 5.29 10 35 0 1.2 152 00 234.25292 36.75103 -122.02500 3.00 10 35 0 1.0 232 00 234.27410 36.75081 -122.02446 5.66 10 64 0 0.8 152 00 234.29458 36.75059 -122.02385 7.81 10 35 0 0.9 232 00 234.31542 36.75035 -122.02326 3.46 10 34 0 0.9 152 00 234.33625 36.75044 -122.02249 4.90 10 33 0 1.0 232 00 234.35708 36.75070 -122.02201 21.05 9 34 0 1.5 152 00 234.37792 36.75102 -122.02152 19.54 10 35 0 1.1 232 00 234.39875 36.75126 -122.02120 20.25 9 33 0 0.8 152 00 234.41958 36.75136 -122.02102 18.19 10 33 0 0.9 232 00 234.44042 36.75138 -122.02090 3.32 10 35 0 0.8 152 00 234.46125 36.75145 -122.02068 3.87 10 34 0 0.8 232 00 234.48208 36.75132 -122.02084 4.47 10 34 0 0.8 152 00 234.50292 36.75128 -122.02093 14.04 9 33 0 1.1 232 00 234.52375 36.75131 -122.02083 4.24 10 33 0 0.7 152 00 234.54458 36.75144 -122.02076 3.61 10 33 0 0.8 232 00 234.56542 36.75158 -122.02066 7.55 10 34 0 0.8 152 00 234.58625 36.75173 -122.02075 3.32 9 33 0 0.7 232 00 234.60708 36.75173 -122.02148 4.80 9 33 0 0.8 152 00 234.62792 36.75167 -122.02223 10.86 9 33 0 1.0 232 00 234.64875 36.75158 -122.02275 27.86 10 34 0 0.8 152 00 234.66958 36.75146 -122.02307 5.92 10 34 0 0.8 232 00 234.69042 36.75095 -122.02296 4.00 10 33 0 0.8 152 00 234.71125 36.75073 -122.02328 4.69 10 34 0 1.9 232 00 234.73208 36.75055 -122.02348 22.11 9 34 0 0.9 152 00 234.75292 36.75043 -122.02319 3.00 10 34 0 1.1 232 00 234.77375 36.75035 -122.02283 2.00 10 33 0 0.8 152 00 234.79457 36.75019 -122.02287 7.07 10 33 0 0.9 232 00 234.81541 36.74998 -122.02292 7.48 9 33 0 1.0 152 00 234.83624 36.74967 -122.02312 31.86 10 34 0 0.8 232 00 234.85707 36.74947 -122.02334 24.66 9 33 0 1.0 152 00 234.87791 36.74957 -122.02349 15.43 9 33 0 0.9 232 00 234.89874 36.74962 -122.02359 19.31 9 33 0 0.9 152 00 234.91957 36.74986 -122.02396 6.56 9 34 0 0.9 232 00 234.94138 36.74986 -122.02412 4.69 9 52 0 0.8 112 00 234.96124 36.74996 -122.02419 9.06 10 33 0 0.8 232 00 234.98207 36.75000 -122.02433 5.57 10 33 0 0.9 152 00