# # 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 # 225.00293 36.75588 -122.01828 3.87 10 44 0 0.9 232 00 225.02376 36.75515 -122.01910 4.00 10 44 0 0.9 152 00 225.04459 36.75442 -122.01987 2.65 10 44 0 1.1 232 00 225.06543 36.75409 -122.01995 3.00 10 43 0 0.8 152 00 225.08626 36.75370 -122.02027 3.74 10 43 0 0.7 232 00 225.10709 36.75340 -122.02059 23.71 9 43 0 0.9 152 00 225.12793 36.75316 -122.02096 3.16 10 44 0 0.9 232 00 225.14876 36.75305 -122.02109 4.69 10 43 0 0.8 152 00 225.16959 36.75288 -122.02110 4.69 10 43 0 0.8 232 00 225.19043 36.75256 -122.02101 2.45 10 43 0 0.7 152 00 225.21126 36.75216 -122.02164 8.89 9 43 0 0.7 232 00 225.23244 36.75189 -122.02249 14.97 10 73 0 0.7 152 00 225.25293 36.75190 -122.02335 2.65 10 43 0 1.0 232 00 225.27376 36.75200 -122.02408 3.00 10 43 0 1.0 152 00 225.29459 36.75253 -122.02460 6.48 10 43 0 0.8 232 00 225.31543 36.75332 -122.02494 4.36 10 43 0 1.1 152 00 225.33626 36.75420 -122.02534 3.87 10 43 0 0.7 232 00 225.35709 36.75528 -122.02565 7.94 10 43 0 0.7 152 00 225.37793 36.75617 -122.02583 3.00 10 42 0 0.9 232 00 225.39876 36.75699 -122.02573 28.58 10 43 0 1.0 152 00 225.41959 36.75765 -122.02577 21.19 9 44 0 0.8 232 00 225.44043 36.75805 -122.02604 2.65 10 42 0 0.8 152 00 225.46126 36.75837 -122.02632 2.24 10 42 0 0.9 232 00 225.48209 36.75882 -122.02639 4.58 10 43 0 0.8 152 00 225.50293 36.75944 -122.02611 3.32 10 42 0 0.9 232 00 225.52376 36.76001 -122.02553 4.80 10 42 0 1.1 152 00 225.54459 36.76026 -122.02537 2.00 10 42 0 0.8 232 00 225.56543 36.76043 -122.02509 3.16 10 42 0 0.7 152 00 225.58626 36.76039 -122.02489 1.73 10 44 0 0.7 232 00 225.60709 36.76038 -122.02474 17.52 9 42 0 0.7 152 00 225.62793 36.76031 -122.02477 2.24 10 43 0 0.9 232 00 225.64876 36.76005 -122.02447 12.41 10 43 0 0.7 152 00 225.66959 36.75944 -122.02394 22.11 9 42 0 1.0 232 00 225.69043 36.75905 -122.02340 1.73 10 42 0 0.8 152 00 225.71126 36.75852 -122.02322 3.00 10 43 0 0.7 232 00 225.73209 36.75811 -122.02298 2.24 10 43 0 1.1 152 00 225.75293 36.75770 -122.02260 2.83 10 42 0 0.9 232 00 225.77376 36.75755 -122.02222 6.56 10 42 0 1.0 152 00 225.79459 36.75775 -122.02203 3.32 10 42 0 1.0 232 00 225.81543 36.75789 -122.02162 7.48 9 42 0 0.8 152 00 225.83626 36.75820 -122.02148 10.39 9 44 0 0.8 232 00 225.85708 36.75847 -122.02135 34.18 10 43 0 0.8 152 00 225.87792 36.75853 -122.02089 16.52 9 43 0 0.8 232 00 225.89875 36.75837 -122.02068 21.89 10 44 0 0.8 152 00 225.91958 36.75788 -122.02048 13.86 9 43 0 0.8 232 00 225.94111 36.75701 -122.01952 40.41 9 36 0 1.3 112 00 225.96125 36.75613 -122.01882 5.66 9 44 0 0.9 232 00 225.98208 36.75530 -122.01860 1.73 9 42 0 0.7 152 00