# # 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 # 231.00295 36.75137 -122.01976 5.66 10 38 0 1.0 232 00 231.02378 36.75127 -122.01998 3.74 10 37 0 0.9 152 00 231.04462 36.75110 -122.02011 4.00 10 37 0 0.7 232 00 231.06545 36.75084 -122.02046 5.39 10 37 0 1.1 152 00 231.08628 36.75056 -122.02086 3.00 10 37 0 1.0 232 00 231.10712 36.75025 -122.02119 8.43 10 39 0 0.9 152 00 231.12795 36.74991 -122.02170 3.32 10 36 0 1.0 232 00 231.14878 36.74969 -122.02218 6.32 10 37 0 0.8 152 00 231.16990 36.74929 -122.02273 5.92 10 62 0 0.7 232 00 231.19045 36.74907 -122.02331 24.64 10 36 0 0.9 152 00 231.21128 36.74871 -122.02404 14.14 9 37 0 0.8 232 00 231.23212 36.74861 -122.02474 4.00 10 37 0 0.8 152 00 231.25295 36.74864 -122.02507 3.00 10 36 0 1.1 232 00 231.27378 36.74878 -122.02546 3.16 10 37 0 0.8 152 00 231.29462 36.74885 -122.02572 3.87 10 36 0 0.8 232 00 231.31545 36.74887 -122.02596 5.92 10 37 0 0.8 152 00 231.33628 36.74915 -122.02605 2.00 10 38 0 0.8 232 00 231.35712 36.74915 -122.02609 3.61 10 36 0 0.8 152 00 231.37795 36.74917 -122.02587 22.05 9 36 0 1.1 232 00 231.39878 36.74932 -122.02582 8.77 9 36 0 0.7 152 00 231.41962 36.74929 -122.02558 1.73 10 37 0 0.9 232 00 231.46128 36.74977 -122.02593 1.73 10 36 0 0.8 232 00 231.48212 36.74996 -122.02564 2.65 10 36 0 0.8 152 00 231.50295 36.75001 -122.02547 3.46 10 37 0 1.0 232 00 231.52377 36.75034 -122.02499 4.24 10 36 0 1.1 152 00 231.54461 36.75075 -122.02458 1.00 10 36 0 0.8 232 00 231.56544 36.75101 -122.02396 1.73 10 36 0 0.7 152 00 231.58627 36.75120 -122.02322 4.00 10 38 0 0.9 232 00 231.60711 36.75176 -122.02257 15.00 9 36 0 0.8 152 00 231.62794 36.75234 -122.02171 4.69 9 37 0 1.0 232 00 231.64877 36.75274 -122.02116 4.47 10 36 0 1.1 152 00 231.66961 36.75301 -122.02082 1.73 10 37 0 0.8 232 00 231.69044 36.75326 -122.02045 4.90 10 36 0 0.7 152 00 231.71127 36.75320 -122.02010 23.60 9 36 0 0.8 232 00 231.73211 36.75327 -122.01998 3.16 10 36 0 1.0 152 00 231.75294 36.75327 -122.02015 3.61 10 37 0 1.2 232 00 231.77377 36.75314 -122.02039 2.83 10 36 0 0.9 152 00 231.79461 36.75265 -122.02042 3.16 10 37 0 0.7 232 00 231.81544 36.75242 -122.02053 7.68 10 36 0 0.9 152 00 231.83627 36.75223 -122.02042 16.16 9 36 0 1.0 232 00 231.85711 36.75216 -122.02030 39.24 10 36 0 0.8 152 00 231.87794 36.75240 -122.01983 17.18 9 36 0 1.1 232 00 231.89877 36.75245 -122.01952 13.30 9 36 0 1.0 152 00 231.91961 36.75245 -122.01918 5.57 10 36 0 0.9 232 00 231.94134 36.75231 -122.01910 7.75 9 49 0 1.0 112 00 231.96127 36.75217 -122.01921 12.37 9 37 0 1.0 232 00 231.98211 36.75181 -122.01944 1.73 10 36 0 1.0 152 00