# # 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 # 309.00392 36.76075 -122.02451 4.36 10 46 0 0.8 232 00 309.02476 36.76131 -122.02327 2.65 10 45 0 1.1 0 00 309.04559 36.76177 -122.02216 5.92 10 46 0 0.8 0 00 309.06642 36.76203 -122.02164 5.83 10 45 0 0.8 0 00 309.10809 36.76213 -122.02221 3.46 10 44 0 0.7 0 00 309.12892 36.76259 -122.02256 9.33 10 44 0 0.9 0 00 309.14976 36.76353 -122.02291 16.67 9 44 0 0.8 152 00 309.17059 36.76439 -122.02338 35.87 9 44 0 1.2 232 00 309.19142 36.76429 -122.02311 6.78 10 44 0 0.8 0 00 309.21226 36.76432 -122.02307 3.16 10 45 0 0.7 0 00 309.23309 36.76438 -122.02333 6.86 10 44 0 0.9 0 00 309.25392 36.76432 -122.02386 4.12 10 45 0 0.9 0 00 309.27475 36.76416 -122.02420 4.69 10 44 0 1.0 152 00 309.29558 36.76449 -122.02490 2.65 10 45 0 1.1 232 00 309.31641 36.76467 -122.02542 4.00 10 44 0 0.7 152 00 309.33725 36.76472 -122.02617 4.58 10 44 0 0.7 0 00 309.35808 36.76473 -122.02642 8.19 10 44 0 0.6 152 00 309.37891 36.76475 -122.02622 26.87 10 44 0 0.7 232 00 309.39975 36.76552 -122.02616 23.11 10 44 0 1.0 0 00 309.42058 36.76584 -122.02632 10.05 9 45 0 1.3 0 00 309.44141 36.76543 -122.02605 19.49 10 44 0 1.0 152 00 309.46225 36.76485 -122.02523 2.83 10 44 0 0.8 232 00 309.48308 36.76466 -122.02447 10.39 10 44 0 0.8 0 00 309.50391 36.76467 -122.02381 5.39 10 45 0 0.9 232 00 309.52475 36.76465 -122.02307 23.79 9 44 0 1.0 152 00 309.54558 36.76482 -122.02283 8.31 10 46 0 0.9 232 00 309.56641 36.76496 -122.02319 3.46 10 44 0 1.0 152 00 309.58725 36.76529 -122.02392 21.93 9 45 0 0.8 232 00 309.60808 36.76557 -122.02468 6.24 9 44 0 0.8 0 00 309.62891 36.76568 -122.02497 70.11 10 45 0 1.7 232 00 309.64975 36.76568 -122.02524 11.92 9 44 0 0.9 0 00 309.67058 36.76574 -122.02541 40.79 10 46 0 1.0 0 00 309.69141 36.76571 -122.02547 50.25 10 44 0 0.8 0 00 309.71225 36.76572 -122.02537 33.20 9 44 0 0.7 232 00 309.73308 36.76578 -122.02575 15.07 9 44 0 0.9 0 00 309.75391 36.76586 -122.02627 7.48 10 44 0 1.1 0 00 309.77475 36.76596 -122.02642 8.19 10 44 0 1.2 0 00 309.79558 36.76593 -122.02628 10.39 10 45 0 0.8 0 00 309.81641 36.76590 -122.02626 4.36 10 44 0 1.2 0 00 309.83725 36.76585 -122.02574 5.83 10 45 0 0.7 232 00 309.85815 36.76557 -122.02504 13.49 9 50 0 0.8 152 00 309.87919 36.76541 -122.02448 25.77 9 68 0 0.7 232 00 309.89975 36.76516 -122.02397 8.49 10 44 0 0.8 0 00 309.92058 36.76486 -122.02378 10.72 10 44 0 0.9 0 00 309.94218 36.76417 -122.02388 10.39 10 43 0 0.7 0 00 309.96225 36.76349 -122.02373 24.88 9 44 0 0.8 232 00 309.98308 36.76360 -122.02366 5.29 10 44 0 0.8 0 00