# # 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 # 250.00326 36.76163 -122.02609 19.31 9 48 0 0.7 232 00 250.02410 36.76161 -122.02552 18.71 9 49 0 0.9 0 00 250.04486 36.76178 -122.02457 5.66 10 43 0 0.7 0 00 250.06569 36.76168 -122.02395 17.64 10 42 0 0.7 152 00 250.08653 36.76164 -122.02344 4.47 10 42 0 0.8 232 00 250.10743 36.76161 -122.02317 44.15 9 49 0 2.0 0 00 250.12819 36.76147 -122.02341 5.48 10 42 0 0.7 232 00 250.14903 36.76140 -122.02433 11.75 9 43 0 0.7 152 00 250.16986 36.76177 -122.02571 4.36 9 43 0 0.8 232 00 250.19069 36.76217 -122.02721 3.00 10 43 0 1.1 0 00 250.21153 36.76273 -122.02854 40.58 10 42 0 0.8 232 00 250.23236 36.76335 -122.02979 21.49 10 43 0 0.8 0 00 250.25326 36.76369 -122.03075 7.94 10 49 0 0.8 232 00 250.27403 36.76380 -122.03158 17.15 10 43 0 0.7 0 00 250.29521 36.76402 -122.03221 16.82 9 72 0 0.9 232 00 250.31569 36.76400 -122.03265 82.79 10 43 0 0.8 0 00 250.33660 36.76421 -122.03245 17.58 9 48 0 0.8 0 00 250.35736 36.76457 -122.03192 4.24 10 43 0 1.0 0 00 250.37819 36.76428 -122.03147 8.31 10 43 0 0.9 232 00 250.39903 36.76400 -122.03109 11.53 10 43 0 0.8 0 00 250.41986 36.76363 -122.03051 3.61 10 43 0 0.8 0 00 250.44069 36.76270 -122.03031 19.49 10 43 0 0.9 152 00 250.46160 36.76230 -122.02974 24.94 9 50 0 1.1 232 00 250.48243 36.76196 -122.02953 21.00 9 49 0 0.7 152 00 250.50326 36.76145 -122.02927 31.14 9 50 0 0.7 232 00 250.52410 36.76121 -122.02904 15.78 10 49 0 0.7 152 00 250.54493 36.76136 -122.02861 18.19 10 48 0 0.7 232 00 250.56576 36.76172 -122.02799 11.58 9 47 0 1.0 152 00 250.58660 36.76179 -122.02746 16.97 9 48 0 1.0 232 00 250.60743 36.76165 -122.02702 18.57 9 49 0 0.9 152 00 250.62826 36.76166 -122.02644 10.00 9 48 0 0.7 0 00 250.64944 36.76180 -122.02674 38.87 9 78 0 0.8 152 00 250.66993 36.76199 -122.02789 72.02 10 48 0 1.1 232 00 250.69076 36.76220 -122.02881 28.95 9 49 0 0.9 152 00 250.71160 36.76239 -122.02920 20.88 9 47 0 0.9 232 00 250.73243 36.76257 -122.02974 10.20 9 49 0 0.7 152 00 250.75326 36.76286 -122.02999 5.00 10 50 0 0.8 0 00 250.77410 36.76302 -122.03049 10.54 9 49 0 0.8 152 00 250.79486 36.76308 -122.03103 82.74 10 42 0 0.8 0 00 250.81576 36.76296 -122.03062 2.45 10 48 0 0.8 0 00 250.83660 36.76290 -122.03001 2.65 10 48 0 0.8 0 00 250.85743 36.76295 -122.02986 14.18 9 48 0 1.2 152 00 250.87819 36.76310 -122.02994 58.24 10 43 0 0.9 0 00 250.89910 36.76304 -122.03006 8.54 9 48 0 0.8 0 00 250.91993 36.76287 -122.03001 16.64 9 47 0 0.8 232 00 250.94146 36.76221 -122.02988 3.61 10 41 0 0.9 0 00 250.96160 36.76136 -122.02927 39.26 9 47 0 0.8 232 00 250.98236 36.76064 -122.02869 4.69 10 42 0 0.7 152 00