# # 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 # 70.65119 36.75378 -122.01972 4.24 10 35 0 0.8 0 00 70.73453 36.75368 -122.02008 4.36 10 35 0 0.9 0 00 70.75536 36.75371 -122.02003 3.16 10 36 0 1.0 0 00 70.77647 36.75387 -122.01976 15.87 9 58 0 0.9 152 00 70.79703 36.75396 -122.01973 18.11 9 36 0 1.0 0 00 70.81786 36.75374 -122.02009 20.07 10 35 0 0.7 0 00 70.83869 36.75368 -122.02018 5.20 10 36 0 0.8 0 00 70.85953 36.75359 -122.02005 6.48 10 36 0 0.9 0 00 70.88064 36.75347 -122.02028 4.80 9 61 0 0.8 232 00 70.90119 36.75318 -122.02062 3.74 10 34 0 0.9 0 00 70.92203 36.75316 -122.02085 3.00 10 36 0 1.4 0 00 70.94376 36.75310 -122.02097 38.21 9 49 0 0.8 112 00 70.96369 36.75267 -122.02122 4.24 10 36 0 0.6 0 00 70.98473 36.75201 -122.02090 34.29 9 52 0 1.0 152 00