# # 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 # 274.00350 36.76214 -122.02056 4.00 10 44 0 0.7 232 00 274.02433 36.76182 -122.02026 4.12 10 43 0 0.8 152 00 274.04515 36.76121 -122.01990 2.45 10 44 0 0.8 232 00 274.06598 36.76046 -122.01970 9.17 9 45 0 0.8 152 00 274.08682 36.75984 -122.01963 15.13 9 43 0 0.9 232 00 274.10765 36.75909 -122.01971 3.61 10 43 0 0.7 152 00 274.12848 36.75824 -122.01988 10.10 10 43 0 1.1 232 00 274.14932 36.75758 -122.02004 7.21 10 43 0 1.2 152 00 274.17015 36.75692 -122.02009 74.56 10 44 0 0.8 232 00 274.19098 36.75657 -122.02029 4.69 10 43 0 0.7 152 00 274.21182 36.75635 -122.02035 4.90 10 43 0 0.7 232 00 274.23272 36.75641 -122.02035 22.74 9 49 0 0.9 152 00 274.25348 36.75646 -122.02044 8.25 10 44 0 0.9 232 00 274.27439 36.75655 -122.02068 34.03 9 49 0 0.9 152 00 274.29515 36.75665 -122.02124 2.83 10 43 0 0.9 232 00 274.31633 36.75707 -122.02205 3.16 10 73 0 0.9 152 00 274.33689 36.75774 -122.02272 19.75 9 49 0 0.9 232 00 274.35765 36.75870 -122.02312 5.83 10 44 0 0.8 152 00 274.37855 36.75991 -122.02385 37.99 9 50 0 1.2 232 00 274.39939 36.76107 -122.02481 39.70 9 49 0 1.1 152 00 274.42022 36.76230 -122.02563 28.09 9 49 0 0.7 232 00 274.44105 36.76321 -122.02626 16.67 9 50 0 0.7 152 00 274.46182 36.76381 -122.02662 47.12 10 44 0 0.7 232 00 274.48272 36.76416 -122.02665 10.34 9 49 0 0.8 152 00 274.50348 36.76434 -122.02663 7.35 10 45 0 1.0 232 00 274.52439 36.76452 -122.02640 15.46 9 49 0 0.9 152 00 274.54522 36.76479 -122.02598 23.04 10 49 0 0.8 232 00 274.56605 36.76480 -122.02562 8.72 10 49 0 0.7 152 00 274.58689 36.76493 -122.02524 38.20 9 49 0 0.8 232 00 274.60765 36.76488 -122.02495 90.61 10 43 0 1.1 152 00 274.62848 36.76455 -122.02473 2.45 10 45 0 1.3 232 00 274.64939 36.76426 -122.02440 24.02 9 49 0 0.9 152 00 274.67015 36.76400 -122.02447 6.24 10 44 0 0.7 232 00 274.69098 36.76406 -122.02465 21.42 10 44 0 0.8 152 00 274.71189 36.76405 -122.02486 20.64 10 49 0 0.8 232 00 274.73265 36.76402 -122.02467 141.21 10 43 0 0.8 152 00 274.75348 36.76398 -122.02459 87.61 10 43 0 0.8 232 00 274.77432 36.76387 -122.02406 61.82 10 43 0 0.9 152 00 274.79515 36.76344 -122.02373 6.78 10 44 0 0.8 232 00 274.81605 36.76316 -122.02357 11.27 9 49 0 0.9 152 00 274.83682 36.76315 -122.02347 67.71 10 43 0 0.9 232 00 274.85772 36.76306 -122.02307 41.51 10 49 0 0.7 152 00 274.87848 36.76296 -122.02293 3.32 10 43 0 0.8 232 00 274.89932 36.76308 -122.02271 3.46 10 43 0 0.9 152 00 274.92015 36.76297 -122.02266 11.05 10 43 0 0.8 232 00 274.94175 36.76295 -122.02224 14.56 10 42 0 0.8 112 00 274.96182 36.76289 -122.02194 6.32 10 44 0 0.9 232 00 274.98265 36.76273 -122.02204 8.37 10 42 0 0.8 152 00