# # 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 # 311.00390 36.75621 -122.03383 7.42 10 44 0 0.9 0 00 311.02473 36.75471 -122.03314 7.07 10 45 0 1.3 152 00 311.04557 36.75352 -122.03256 6.32 10 44 0 0.8 0 00 311.06640 36.75245 -122.03226 9.70 10 42 0 0.8 0 00 311.08723 36.75159 -122.03161 11.31 10 43 0 0.8 0 00 311.10814 36.75061 -122.03140 14.32 9 49 0 1.0 0 00 311.12897 36.74952 -122.03135 23.02 9 49 0 1.0 232 00 311.14973 36.74869 -122.03176 70.44 9 43 0 1.0 0 00 311.17057 36.74852 -122.03209 25.16 10 43 0 0.9 0 00 311.19140 36.74849 -122.03251 12.21 10 42 0 1.0 0 00 311.21223 36.74866 -122.03280 17.12 10 43 0 0.8 0 00 311.23314 36.74908 -122.03339 17.97 9 49 0 0.9 0 00 311.25390 36.74944 -122.03401 23.15 10 43 0 0.8 232 00 311.27473 36.74986 -122.03509 462.44 10 42 0 1.0 0 00 311.29564 36.75092 -122.03575 29.36 9 49 0 0.9 0 00 311.31647 36.75183 -122.03660 29.88 9 48 0 0.6 0 00 311.33723 36.75274 -122.03745 14.46 10 43 0 0.7 232 00 311.35814 36.75357 -122.03800 20.66 10 49 0 0.7 0 00 311.37897 36.75419 -122.03837 7.81 9 49 0 0.8 0 00 311.39980 36.75474 -122.03824 5.10 9 48 0 0.8 0 00 311.42057 36.75536 -122.03788 12.12 10 44 0 1.7 0 00 311.44147 36.75603 -122.03709 3.32 9 49 0 0.8 152 00 311.46230 36.75644 -122.03581 13.75 9 49 0 0.7 0 00 311.48312 36.75661 -122.03437 5.39 10 48 0 0.9 152 00 311.50396 36.75696 -122.03280 47.18 9 48 0 1.6 232 00 311.52479 36.75735 -122.03150 23.83 9 48 0 1.0 0 00 311.54562 36.75817 -122.03052 10.00 9 48 0 0.9 0 00 311.56646 36.75913 -122.02965 14.00 10 48 0 0.8 152 00 311.58729 36.75995 -122.02837 7.55 10 48 0 0.8 232 00 311.60812 36.76091 -122.02703 11.62 9 48 0 0.8 152 00 311.62889 36.76182 -122.02566 19.24 9 44 0 0.7 232 00 311.64979 36.76278 -122.02437 16.52 9 48 0 0.9 152 00 311.67056 36.76353 -122.02362 65.51 10 43 0 0.8 0 00 311.69146 36.76380 -122.02358 14.49 10 48 0 0.7 152 00 311.71222 36.76386 -122.02384 54.17 9 43 0 1.0 232 00 311.73306 36.76396 -122.02398 24.90 9 43 0 0.8 152 00 311.75389 36.76393 -122.02423 9.00 10 43 0 0.8 232 00 311.77479 36.76392 -122.02438 36.62 9 48 0 0.9 152 00 311.79556 36.76413 -122.02475 2.24 10 44 0 0.9 0 00 311.81646 36.76438 -122.02503 35.79 9 48 0 0.7 152 00 311.83722 36.76462 -122.02520 7.68 10 44 0 0.7 0 00 311.85806 36.76485 -122.02509 11.75 10 42 0 0.8 152 00 311.87896 36.76472 -122.02472 15.10 9 48 0 0.7 0 00 311.89972 36.76457 -122.02432 9.64 10 42 0 0.7 152 00 311.92056 36.76433 -122.02370 17.49 9 42 0 0.7 232 00 311.94215 36.76392 -122.02292 4.36 10 43 0 0.8 0 00 311.96222 36.76338 -122.02229 42.19 10 42 0 0.6 232 00 311.98306 36.76243 -122.02150 107.22 10 42 0 0.8 0 00