# # 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 # 55.00529 36.75204 -122.03143 24.90 9 47 0 0.7 0 00 55.02612 36.75219 -122.03077 8.54 10 47 0 0.7 0 00 55.04696 36.75217 -122.02983 6.86 10 47 0 0.7 232 00 55.06779 36.75189 -122.02868 12.45 9 47 0 0.8 0 00 55.08862 36.75155 -122.02732 9.27 9 47 0 1.0 0 00 55.10946 36.75101 -122.02573 22.20 9 46 0 1.0 0 00 55.13029 36.75042 -122.02414 6.63 10 47 0 0.8 232 00 55.15112 36.75010 -122.02303 2.83 10 45 0 0.7 0 00 55.17196 36.75032 -122.02256 2.24 10 45 0 0.8 232 00 55.19279 36.75039 -122.02225 2.83 10 45 0 0.9 0 00 55.21362 36.75058 -122.02207 1.41 10 46 0 0.9 0 00 55.23446 36.75075 -122.02219 3.32 10 46 0 0.9 0 00 55.25529 36.75076 -122.02239 12.00 9 48 0 0.7 232 00 55.27612 36.75083 -122.02244 12.41 9 45 0 0.9 152 00 55.29696 36.75072 -122.02269 15.75 9 47 0 1.0 232 00 55.31779 36.75039 -122.02328 19.21 9 46 0 0.7 0 00 55.33862 36.74996 -122.02422 15.23 9 47 0 0.7 0 00 55.35946 36.74949 -122.02521 10.54 9 46 0 0.8 0 00 55.38029 36.74913 -122.02636 13.23 9 47 0 0.9 0 00 55.40112 36.74898 -122.02737 8.83 9 46 0 0.7 152 00 55.42196 36.74882 -122.02840 11.36 10 46 0 0.8 232 00 55.44279 36.74880 -122.02932 4.24 10 45 0 0.8 152 00 55.46362 36.74883 -122.03018 4.69 10 47 0 0.9 232 00 55.48446 36.74892 -122.03119 34.79 9 46 0 0.9 0 00 55.50529 36.74913 -122.03199 2.00 10 46 0 0.8 232 00 55.52612 36.74941 -122.03263 4.12 10 46 0 0.7 0 00 55.54694 36.74975 -122.03330 14.53 10 46 0 0.8 232 00 55.56778 36.75023 -122.03344 3.74 10 45 0 0.7 152 00 55.60944 36.75090 -122.03195 3.87 10 45 0 0.8 152 00 55.63028 36.75093 -122.03117 1.41 10 45 0 0.7 232 00 55.65111 36.75096 -122.03073 9.95 9 45 0 0.8 152 00 55.67194 36.75095 -122.03050 10.86 9 45 0 0.7 0 00 55.69278 36.75112 -122.03028 2.24 10 45 0 0.8 152 00 55.71361 36.75113 -122.02977 4.47 10 45 0 1.0 232 00 55.73444 36.75098 -122.02918 1.73 10 45 0 0.8 152 00 55.75528 36.75094 -122.02854 2.24 10 45 0 0.8 232 00 55.79694 36.75039 -122.02708 6.48 10 46 0 0.7 232 00 55.81778 36.75004 -122.02627 4.47 10 45 0 0.9 152 00 55.83861 36.74981 -122.02561 5.10 10 46 0 1.2 0 00 55.85944 36.74970 -122.02513 18.63 9 47 0 0.8 152 00 55.90111 36.74992 -122.02447 5.66 10 45 0 0.9 0 00 55.92194 36.75014 -122.02422 2.24 10 46 0 0.8 232 00 55.94354 36.75057 -122.02384 4.90 10 46 0 0.8 112 00 55.96361 36.75085 -122.02356 2.24 10 45 0 1.1 0 00 55.98444 36.75106 -122.02342 4.00 10 45 0 0.8 0 00