# # 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 # 227.00291 36.75115 -122.02011 4.00 10 41 0 0.9 232 00 227.02378 36.75106 -122.02015 2.83 10 41 0 1.2 152 00 227.04462 36.75105 -122.02021 21.86 9 42 0 0.9 232 00 227.06545 36.75087 -122.02037 3.32 10 41 0 0.7 152 00 227.08628 36.75057 -122.02070 10.10 9 41 0 1.0 232 00 227.10712 36.75011 -122.02118 6.63 10 43 0 0.8 152 00 227.12795 36.74965 -122.02187 3.32 10 41 0 0.9 232 00 227.14878 36.74923 -122.02271 4.36 10 41 0 0.9 152 00 227.16962 36.74908 -122.02333 2.00 10 41 0 0.7 232 00 227.19045 36.74896 -122.02384 3.00 10 42 0 0.7 152 00 227.21128 36.74889 -122.02423 14.11 9 40 0 0.8 232 00 227.23212 36.74892 -122.02468 30.08 9 40 0 0.8 152 00 227.25295 36.74890 -122.02550 2.45 10 42 0 1.1 232 00 227.27378 36.74894 -122.02677 82.03 10 40 0 8.8 152 00 227.29462 36.74928 -122.02747 9.85 10 41 0 1.0 232 00 227.31573 36.74963 -122.02808 11.27 10 65 0 0.8 152 00 227.33663 36.75001 -122.02859 6.00 10 71 0 0.8 232 00 227.35712 36.75048 -122.02900 2.24 10 43 0 0.9 152 00 227.37795 36.75091 -122.02913 32.79 9 42 0 0.9 232 00 227.39878 36.75139 -122.02879 27.96 10 41 0 1.0 152 00 227.41962 36.75191 -122.02846 3.46 10 41 0 1.0 232 00 227.44045 36.75239 -122.02798 3.74 10 42 0 0.9 152 00 227.46128 36.75287 -122.02728 2.24 10 41 0 0.9 232 00 227.48212 36.75310 -122.02653 6.93 10 40 0 1.1 152 00 227.50295 36.75304 -122.02593 2.65 10 40 0 0.9 232 00 227.52378 36.75293 -122.02526 5.66 10 40 0 1.1 152 00 227.54462 36.75291 -122.02473 1.73 10 41 0 1.0 232 00 227.56545 36.75275 -122.02402 2.45 10 40 0 0.7 152 00 227.58627 36.75252 -122.02309 2.24 10 42 0 0.8 232 00 227.60711 36.75226 -122.02269 2.83 10 42 0 1.5 152 00 227.62794 36.75207 -122.02295 15.91 9 41 0 0.9 232 00 227.64877 36.75210 -122.02273 10.82 9 40 0 1.0 152 00 227.66961 36.75217 -122.02254 28.50 9 40 0 0.9 232 00 227.69044 36.75220 -122.02248 2.24 10 40 0 0.8 152 00 227.71127 36.75221 -122.02256 5.57 10 41 0 0.9 232 00 227.73211 36.75199 -122.02268 3.46 10 41 0 1.1 152 00 227.75294 36.75159 -122.02253 7.87 10 41 0 1.4 232 00 227.77377 36.75127 -122.02234 9.80 10 40 0 0.9 152 00 227.79461 36.75129 -122.02235 7.35 10 41 0 0.9 232 00 227.81544 36.75147 -122.02236 6.40 10 40 0 0.8 152 00 227.83627 36.75145 -122.02232 16.19 10 40 0 1.1 232 00 227.85711 36.75142 -122.02189 21.82 9 40 0 1.1 152 00 227.87794 36.75138 -122.02121 22.65 9 40 0 0.8 232 00 227.89877 36.75159 -122.02079 16.28 9 40 0 0.9 152 00 227.91961 36.75179 -122.02051 4.69 10 40 0 0.8 232 00 227.94113 36.75175 -122.02076 22.87 9 34 0 1.3 112 00 227.96127 36.75164 -122.02048 13.49 10 42 0 0.8 232 00 227.98211 36.75147 -122.02005 10.25 9 40 0 1.1 152 00