# # 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 # 185.00469 36.80229 -121.78715 16.46 9 38 0 0.7 0 00 185.02552 36.80236 -121.78714 26.19 10 38 0 0.8 0 00 185.04635 36.80232 -121.78712 3.61 10 38 0 1.0 0 00 185.06719 36.80237 -121.78713 16.25 9 38 0 0.9 0 00 185.08802 36.80232 -121.78714 5.92 10 38 0 0.8 0 00 185.10885 36.80234 -121.78717 43.53 10 38 0 0.9 0 00 185.12969 36.80232 -121.78715 9.70 10 38 0 0.9 0 00 185.15051 36.80230 -121.78715 5.48 10 39 0 0.8 0 00 185.17134 36.80230 -121.78712 1.73 10 38 0 0.9 0 00 185.19218 36.80230 -121.78711 3.32 10 38 0 0.7 0 00 185.21301 36.80232 -121.78711 3.74 10 38 0 0.8 0 00 185.23384 36.80230 -121.78712 3.32 10 37 0 0.8 0 00 185.25468 36.80230 -121.78717 11.83 9 37 0 0.7 0 00 185.27551 36.80232 -121.78713 3.16 10 37 0 0.7 0 00 185.29634 36.80232 -121.78713 2.45 10 37 0 0.7 0 00 185.31718 36.80233 -121.78711 8.72 10 38 0 0.7 0 00 185.33801 36.80232 -121.78717 15.30 10 37 0 0.7 0 00 185.35884 36.80234 -121.78712 6.71 10 38 0 0.8 0 00 185.37968 36.80233 -121.78713 7.00 10 37 0 1.1 0 00 185.40051 36.80232 -121.78711 11.83 9 39 0 0.8 0 00 185.42134 36.80231 -121.78708 4.12 10 37 0 0.8 0 00 185.44218 36.80230 -121.78711 11.18 10 39 0 0.7 0 00 185.46301 36.80233 -121.78714 3.74 10 37 0 0.8 0 00 185.48384 36.80233 -121.78714 9.38 10 39 0 0.9 0 00 185.50468 36.80226 -121.78713 4.90 10 37 0 1.0 0 00 185.52551 36.80229 -121.78715 20.30 9 37 0 0.8 0 00 185.54634 36.80231 -121.78713 3.32 10 38 0 0.8 0 00 185.56718 36.80233 -121.78709 2.83 10 38 0 0.7 0 00 185.58801 36.80230 -121.78709 2.24 10 38 0 1.0 0 00 185.60884 36.80229 -121.78712 7.62 10 38 0 0.8 0 00 185.62968 36.80230 -121.78712 6.48 10 38 0 0.9 0 00 185.65051 36.80233 -121.78712 8.00 10 39 0 1.3 0 00 185.67134 36.80234 -121.78714 7.14 10 38 0 0.7 0 00 185.69218 36.80232 -121.78712 3.74 10 38 0 0.6 0 00 185.71301 36.80229 -121.78709 9.64 10 38 0 0.7 0 00 185.73384 36.80230 -121.78715 23.26 10 38 0 0.8 0 00 185.75468 36.80229 -121.78711 12.08 9 37 0 0.8 0 00 185.77551 36.80230 -121.78713 3.74 10 36 0 1.0 0 00 185.79634 36.80230 -121.78712 13.93 9 37 0 0.9 0 00 185.81718 36.80233 -121.78709 13.96 10 37 0 0.7 0 00 185.83801 36.80230 -121.78712 3.16 10 39 0 0.8 0 00 185.85884 36.80232 -121.78712 2.83 10 38 0 0.9 0 00 185.87968 36.80231 -121.78714 7.68 10 39 0 0.9 0 00 185.90051 36.80227 -121.78709 2.45 10 38 0 0.9 0 00 185.92134 36.80232 -121.78711 5.00 10 37 0 0.7 0 00 185.94218 36.80231 -121.78713 10.05 10 36 0 0.9 0 00 185.96301 36.80234 -121.78714 17.06 9 37 0 1.2 0 00 185.98384 36.80230 -121.78718 15.78 9 38 0 1.0 0 00