# # 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 # 306.00384 36.74955 -122.02219 32.79 9 43 0 0.8 232 00 306.02475 36.74920 -122.02303 7.68 9 48 0 1.0 152 00 306.04551 36.74907 -122.02346 6.78 10 44 0 1.1 232 00 306.06641 36.74910 -122.02380 5.57 10 49 0 0.8 152 00 306.08718 36.74911 -122.02404 31.87 10 43 0 0.9 232 00 306.10808 36.74916 -122.02405 6.32 10 47 0 0.7 152 00 306.12891 36.74936 -122.02401 26.27 10 48 0 0.9 232 00 306.14975 36.74946 -122.02406 8.72 9 48 0 0.9 152 00 306.17058 36.74944 -122.02417 29.09 9 48 0 0.9 232 00 306.19141 36.74954 -122.02441 14.70 9 48 0 0.8 152 00 306.21225 36.74982 -122.02431 5.92 10 48 0 0.8 232 00 306.23308 36.75001 -122.02430 4.47 10 48 0 0.8 0 00 306.25391 36.74995 -122.02411 40.10 10 48 0 0.8 232 00 306.27475 36.74998 -122.02401 47.66 9 47 0 0.9 0 00 306.29558 36.74994 -122.02400 4.12 10 49 0 1.1 232 00 306.31641 36.74989 -122.02428 2.45 10 48 0 0.7 0 00 306.33725 36.74979 -122.02445 27.11 9 48 0 0.6 0 00 306.35808 36.74985 -122.02460 2.83 10 48 0 0.7 0 00 306.37898 36.75003 -122.02455 12.37 9 55 0 0.7 232 00 306.39975 36.74995 -122.02438 7.28 9 48 0 0.8 0 00 306.42058 36.75011 -122.02414 6.24 9 47 0 1.0 0 00 306.44141 36.75030 -122.02416 31.51 10 47 0 0.8 0 00 306.46225 36.75058 -122.02420 28.07 10 48 0 0.7 0 00 306.48308 36.75071 -122.02437 20.49 9 47 0 0.8 152 00 306.50391 36.75091 -122.02430 32.03 9 47 0 0.9 232 00 306.52475 36.75093 -122.02418 11.49 9 47 0 1.2 152 00 306.54586 36.75051 -122.02456 11.53 10 71 0 0.9 232 00 306.56640 36.75027 -122.02487 11.58 9 47 0 0.9 152 00 306.58723 36.74990 -122.02553 3.46 10 48 0 0.7 232 00 306.60808 36.74954 -122.02647 18.17 10 47 0 0.8 152 00 306.62890 36.74943 -122.02756 11.05 9 48 0 1.0 232 00 306.65008 36.74932 -122.02829 4.00 10 77 0 1.0 152 00 306.67057 36.74907 -122.02881 8.94 9 47 0 0.8 232 00 306.69140 36.74889 -122.02911 4.36 10 47 0 0.9 152 00 306.71223 36.74878 -122.02934 2.45 10 49 0 1.1 232 00 306.73307 36.74878 -122.02940 16.52 9 48 0 0.8 152 00 306.75390 36.74914 -122.02931 6.16 10 47 0 1.5 232 00 306.77473 36.74952 -122.02903 5.66 9 47 0 0.8 152 00 306.79557 36.74974 -122.02881 35.78 9 49 0 1.1 232 00 306.81640 36.74969 -122.02835 37.97 10 47 0 0.7 152 00 306.83723 36.74974 -122.02760 3.16 10 47 0 0.8 232 00 306.85807 36.74970 -122.02659 13.96 9 47 0 0.7 152 00 306.87890 36.74951 -122.02535 30.55 10 48 0 0.8 232 00 306.89973 36.74955 -122.02426 6.24 9 47 0 0.7 152 00 306.92050 36.74963 -122.02329 5.66 10 42 0 0.8 232 00 306.94216 36.74979 -122.02247 5.57 10 46 0 0.7 112 00 306.96223 36.75006 -122.02163 20.05 10 47 0 0.8 0 00 306.98307 36.75042 -122.02090 8.60 9 47 0 0.7 0 00