# # 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 # 220.00287 36.74966 -122.02312 8.19 10 44 0 0.8 232 00 220.02370 36.74995 -122.02266 32.12 10 44 0 0.9 152 00 220.04454 36.75037 -122.02214 10.00 10 42 0 1.1 232 00 220.06537 36.75054 -122.02171 4.90 10 44 0 0.9 152 00 220.08620 36.75072 -122.02130 79.85 10 42 0 0.8 232 00 220.10704 36.75075 -122.02126 4.47 10 44 0 0.9 152 00 220.12794 36.75076 -122.02138 29.03 9 48 0 0.8 232 00 220.14877 36.75067 -122.02167 8.60 9 48 0 0.9 152 00 220.16954 36.75069 -122.02192 3.74 10 42 0 0.8 232 00 220.19037 36.75053 -122.02248 6.48 10 42 0 0.7 152 00 220.21120 36.75039 -122.02280 5.57 10 42 0 0.7 232 00 220.23211 36.75032 -122.02315 12.77 10 48 0 0.7 152 00 220.25287 36.75049 -122.02324 32.98 9 43 0 0.7 232 00 220.27377 36.75041 -122.02320 22.23 9 48 0 1.1 152 00 220.29461 36.75032 -122.02328 23.79 9 49 0 0.9 232 00 220.31544 36.75005 -122.02376 12.21 9 48 0 0.8 152 00 220.33627 36.74995 -122.02424 11.09 9 48 0 0.8 232 00 220.35711 36.75018 -122.02442 25.85 9 48 0 1.0 152 00 220.37794 36.75039 -122.02437 28.76 10 49 0 1.0 232 00 220.39877 36.75053 -122.02399 29.46 9 48 0 1.0 152 00 220.41954 36.75071 -122.02375 41.75 9 43 0 0.8 232 00 220.44044 36.75082 -122.02365 2.65 10 49 0 0.8 152 00 220.46127 36.75068 -122.02389 9.06 9 48 0 1.0 232 00 220.48204 36.75066 -122.02378 4.69 10 43 0 0.8 152 00 220.50294 36.75069 -122.02365 31.03 9 48 0 0.8 232 00 220.52377 36.75055 -122.02368 16.34 9 49 0 1.1 152 00 220.54461 36.75079 -122.02347 11.79 10 48 0 1.1 232 00 220.56544 36.75118 -122.02318 22.07 9 49 0 0.8 152 00 220.58620 36.75144 -122.02308 4.12 10 43 0 0.7 232 00 220.60711 36.75153 -122.02308 9.17 9 49 0 0.7 152 00 220.62794 36.75194 -122.02328 36.51 9 48 0 1.4 232 00 220.64877 36.75262 -122.02276 9.75 9 48 0 0.8 152 00 220.66961 36.75348 -122.02224 12.57 9 48 0 1.0 232 00 220.69044 36.75431 -122.02231 24.29 9 48 0 0.9 152 00 220.71127 36.75512 -122.02261 28.16 10 48 0 0.7 232 00 220.73211 36.75568 -122.02331 32.97 9 48 0 0.8 152 00 220.75294 36.75626 -122.02372 60.06 9 48 0 1.1 232 00 220.77377 36.75681 -122.02395 29.88 9 48 0 0.9 152 00 220.79461 36.75726 -122.02432 18.47 9 48 0 0.9 232 00 220.81544 36.75764 -122.02429 10.68 10 48 0 0.9 152 00 220.83627 36.75768 -122.02417 11.75 9 47 0 0.8 232 00 220.85711 36.75764 -122.02402 9.59 9 48 0 0.8 152 00 220.87787 36.75767 -122.02355 91.10 10 43 0 0.7 232 00 220.89870 36.75798 -122.02290 50.25 10 43 0 0.8 152 00 220.91961 36.75796 -122.02271 4.24 10 48 0 1.0 232 00 220.94113 36.75756 -122.02280 22.09 10 40 0 0.9 112 00 220.96127 36.75665 -122.02279 13.71 9 48 0 1.0 232 00 220.98203 36.75601 -122.02267 53.65 10 43 0 0.8 152 00