# # 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 # 255.00326 36.75832 -122.01879 4.12 10 45 0 1.0 0 00 255.02410 36.75701 -122.01872 5.00 10 44 0 0.8 0 00 255.04493 36.75549 -122.01896 6.32 10 43 0 0.8 0 00 255.06576 36.75427 -122.01934 5.00 10 44 0 0.8 0 00 255.08660 36.75326 -122.01954 4.00 10 44 0 0.8 0 00 255.10743 36.75232 -122.01981 3.46 10 45 0 0.8 0 00 255.12826 36.75183 -122.02006 14.70 10 43 0 0.7 0 00 255.14910 36.75138 -122.02031 9.59 9 45 0 0.7 0 00 255.16993 36.75090 -122.02105 5.00 10 43 0 0.9 0 00 255.19076 36.75016 -122.02250 3.32 10 44 0 0.9 0 00 255.21160 36.74978 -122.02403 6.63 10 43 0 1.0 0 00 255.23243 36.74977 -122.02529 4.24 10 44 0 0.9 0 00 255.25326 36.75005 -122.02643 3.87 10 43 0 0.8 0 00 255.27410 36.75057 -122.02702 17.23 9 45 0 0.9 0 00 255.29493 36.75133 -122.02741 25.83 9 44 0 0.8 0 00 255.31576 36.75194 -122.02721 11.96 9 43 0 1.1 0 00 255.33660 36.75277 -122.02669 1.41 10 44 0 0.9 0 00 255.35743 36.75379 -122.02621 2.00 10 44 0 1.0 0 00 255.37825 36.75448 -122.02576 2.83 10 43 0 0.8 0 00 255.39909 36.75503 -122.02469 2.00 10 44 0 0.9 0 00 255.41992 36.75527 -122.02366 4.12 10 45 0 0.9 0 00 255.44075 36.75531 -122.02257 4.47 10 44 0 1.1 0 00 255.46159 36.75529 -122.02150 3.61 10 43 0 0.9 0 00 255.48242 36.75559 -122.02046 2.24 10 44 0 0.7 0 00 255.50325 36.75547 -122.01959 1.41 10 43 0 0.7 0 00 255.52409 36.75491 -122.01974 3.16 10 45 0 0.8 0 00 255.54492 36.75411 -122.02049 12.00 9 44 0 0.8 0 00 255.56575 36.75333 -122.02121 13.71 9 45 0 1.0 0 00 255.58659 36.75303 -122.02188 20.20 9 43 0 0.9 0 00 255.60747 36.75270 -122.02272 3.00 10 45 0 0.7 0 00 255.62830 36.75260 -122.02333 2.45 10 43 0 0.7 0 00 255.64913 36.75251 -122.02361 4.36 10 43 0 1.1 0 00 255.66997 36.75229 -122.02351 2.83 10 44 0 0.9 0 00 255.69080 36.75239 -122.02302 5.20 10 42 0 1.1 0 00 255.71163 36.75252 -122.02291 6.32 10 44 0 0.7 0 00 255.73247 36.75287 -122.02294 3.00 10 42 0 0.7 0 00 255.75330 36.75328 -122.02316 10.49 9 42 0 0.8 0 00 255.77413 36.75382 -122.02332 22.29 9 43 0 1.1 0 00 255.79497 36.75461 -122.02312 22.38 9 43 0 0.8 0 00 255.81580 36.75532 -122.02299 18.87 9 42 0 0.8 0 00 255.83663 36.75617 -122.02274 1.73 10 44 0 0.9 0 00 255.85747 36.75670 -122.02250 7.75 9 43 0 0.9 0 00 255.87830 36.75698 -122.02187 10.00 9 42 0 0.8 0 00 255.89913 36.75702 -122.02106 8.00 9 44 0 0.9 0 00 255.91997 36.75682 -122.02033 46.64 10 42 0 1.5 0 00 255.94149 36.75642 -122.01946 6.71 10 35 0 1.4 0 00 255.96163 36.75574 -122.01895 7.48 10 44 0 0.9 0 00 255.98247 36.75535 -122.01870 5.74 10 43 0 0.9 0 00