# # 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 # 230.00292 36.75395 -122.01869 2.24 10 39 0 1.3 232 00 230.02375 36.75364 -122.01867 3.61 10 38 0 1.4 152 00 230.04458 36.75315 -122.01885 5.20 10 38 0 0.9 232 00 230.06542 36.75259 -122.01913 6.48 10 38 0 0.8 152 00 230.08625 36.75207 -122.01940 5.10 10 40 0 1.0 232 00 230.10708 36.75164 -122.01977 3.16 10 38 0 0.9 152 00 230.12792 36.75130 -122.02017 4.12 10 38 0 0.9 232 00 230.14875 36.75101 -122.02057 3.87 10 38 0 0.8 152 00 230.16958 36.75058 -122.02110 3.32 10 39 0 0.8 232 00 230.19042 36.75029 -122.02149 9.80 9 38 0 0.8 152 00 230.21125 36.75012 -122.02198 5.57 9 39 0 0.7 232 00 230.23208 36.74987 -122.02245 4.24 10 38 0 0.7 152 00 230.25292 36.74946 -122.02329 2.00 10 38 0 1.5 232 00 230.27375 36.74939 -122.02404 4.00 10 38 0 0.9 152 00 230.29458 36.74941 -122.02477 1.73 10 38 0 1.4 232 00 230.31542 36.74915 -122.02549 5.29 10 38 0 1.0 152 00 230.33625 36.74916 -122.02612 4.12 10 39 0 0.9 232 00 230.35708 36.74935 -122.02663 1.73 10 38 0 1.0 152 00 230.37792 36.74964 -122.02706 34.04 10 38 0 0.7 232 00 230.39875 36.74995 -122.02733 26.61 10 38 0 0.9 152 00 230.41958 36.75003 -122.02752 3.87 10 39 0 0.9 232 00 230.44042 36.75034 -122.02774 4.12 10 38 0 0.9 152 00 230.46125 36.75069 -122.02802 6.63 10 39 0 0.8 232 00 230.48208 36.75106 -122.02823 3.74 10 38 0 0.8 152 00 230.50292 36.75160 -122.02836 1.73 10 39 0 1.1 232 00 230.54458 36.75291 -122.02807 22.23 9 39 0 0.7 232 00 230.56542 36.75345 -122.02776 5.57 10 38 0 0.8 152 00 230.60708 36.75458 -122.02702 15.75 9 37 0 0.8 152 00 230.62792 36.75493 -122.02639 18.68 10 37 0 1.0 232 00 230.64875 36.75510 -122.02577 16.64 9 38 0 1.0 152 00 230.66958 36.75510 -122.02518 4.69 10 37 0 0.8 232 00 230.69042 36.75488 -122.02474 4.47 10 38 0 0.8 152 00 230.71160 36.75451 -122.02433 3.46 10 67 0 0.8 232 00 230.73208 36.75421 -122.02341 2.45 10 38 0 0.9 152 00 230.75292 36.75396 -122.02199 3.74 10 39 0 1.2 232 00 230.77375 36.75353 -122.02116 4.47 10 38 0 0.9 152 00 230.79458 36.75310 -122.02119 3.87 10 37 0 1.0 232 00 230.81542 36.75276 -122.02132 8.66 9 38 0 0.9 152 00 230.83625 36.75248 -122.02100 30.66 10 38 0 0.9 232 00 230.85708 36.75222 -122.02059 26.53 9 37 0 2.0 152 00 230.87792 36.75208 -122.02016 20.57 9 37 0 0.9 232 00 230.89875 36.75200 -122.01991 24.98 9 38 0 1.0 152 00 230.91958 36.75205 -122.01970 13.19 10 37 0 1.3 232 00 230.94111 36.75203 -122.01953 30.48 10 31 0 0.9 112 00 230.96125 36.75189 -122.01940 6.08 10 37 0 0.8 232 00 230.98212 36.75160 -122.01960 3.74 10 37 0 0.9 152 00