# # 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 # 42.02587 36.76455 -122.02982 10.63 10 38 0 1.0 152 00 42.04670 36.76489 -122.03119 4.00 10 39 0 0.7 232 00 42.08837 36.76475 -122.02947 10.58 9 37 0 0.8 232 00 42.10920 36.76466 -122.02906 8.31 10 37 0 1.1 152 00 42.13031 36.76463 -122.02877 23.56 9 60 0 0.7 232 00 42.15087 36.76472 -122.02966 15.03 9 37 0 1.1 152 00 42.17170 36.76463 -122.03042 10.30 10 36 0 1.1 232 00 42.19253 36.76457 -122.03062 2.83 10 36 0 0.9 152 00 42.21337 36.76449 -122.03012 5.57 10 36 0 1.0 232 00 42.23420 36.76438 -122.02961 2.83 10 36 0 1.2 152 00 42.25502 36.76501 -122.02917 3.87 10 36 0 1.3 232 00 42.27613 36.76593 -122.02894 8.19 10 60 0 1.1 152 00 42.29669 36.76607 -122.02866 30.20 9 37 0 1.0 232 00 42.31752 36.76606 -122.02815 9.11 9 37 0 1.3 152 00 42.33836 36.76598 -122.02733 16.37 9 36 0 1.5 232 00 42.35919 36.76568 -122.02642 22.58 10 36 0 0.9 152 00 42.38002 36.76554 -122.02580 8.54 9 36 0 0.7 232 00 42.40086 36.76550 -122.02521 21.52 10 36 0 0.9 152 00 42.42169 36.76541 -122.02514 22.16 9 36 0 1.1 232 00 42.44252 36.76536 -122.02519 9.90 9 36 0 0.9 152 00 42.46336 36.76528 -122.02486 19.82 10 37 0 0.8 232 00 42.48419 36.76505 -122.02436 6.40 10 36 0 0.8 152 00 42.50502 36.76485 -122.02366 10.58 10 37 0 1.1 232 00 42.52586 36.76466 -122.02322 16.28 9 36 0 1.0 152 00 42.54669 36.76452 -122.02267 6.56 10 36 0 0.7 232 00 42.56752 36.76437 -122.02236 9.38 10 36 0 0.8 152 00 42.58836 36.76415 -122.02209 7.55 10 36 0 1.0 232 00 42.60919 36.76378 -122.02149 25.53 9 37 0 0.9 152 00 42.65086 36.76306 -122.02089 5.39 10 37 0 0.9 152 00 42.67169 36.76248 -122.02045 6.78 10 38 0 0.9 232 00 42.69252 36.76203 -122.02028 14.49 10 36 0 1.0 152 00 42.71336 36.76210 -122.02042 6.86 9 36 0 0.7 232 00 42.73419 36.76244 -122.02086 4.00 10 36 0 0.9 152 00 42.77586 36.76256 -122.02148 12.85 9 36 0 0.8 152 00 42.79669 36.76284 -122.02179 11.09 10 35 0 1.2 232 00 42.81752 36.76309 -122.02218 6.24 10 36 0 0.8 152 00 42.83836 36.76335 -122.02259 5.74 10 36 0 1.1 232 00 42.85919 36.76359 -122.02290 6.56 9 35 0 1.1 152 00 42.88002 36.76373 -122.02322 19.34 10 38 0 1.2 232 00 42.90086 36.76385 -122.02330 11.09 9 36 0 1.0 152 00 42.96336 36.76445 -122.02443 6.86 10 36 0 0.9 232 00 42.98419 36.76459 -122.02494 8.54 10 35 0 0.9 152 00