# # 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 # 29.00493 36.75455 -122.01932 6.00 10 44 0 0.9 232 00 29.02576 36.75444 -122.01930 10.68 10 44 0 1.3 152 00 29.04660 36.75444 -122.01933 10.00 10 45 0 1.1 232 00 29.06743 36.75425 -122.01907 8.94 10 44 0 0.8 152 00 29.08826 36.75413 -122.01909 2.00 10 44 0 0.7 232 00 29.10910 36.75405 -122.01928 3.32 10 44 0 0.6 152 00 29.12993 36.75397 -122.01958 7.21 10 45 0 0.8 232 00 29.15076 36.75406 -122.01981 18.73 9 44 0 0.8 152 00 29.17160 36.75435 -122.01980 4.12 9 45 0 0.8 232 00 29.19243 36.75456 -122.01996 25.20 9 44 0 0.9 152 00 29.21326 36.75471 -122.02022 13.53 10 45 0 1.0 232 00 29.23410 36.75509 -122.02032 1.73 10 44 0 0.9 152 00 29.25493 36.75545 -122.02028 4.24 10 45 0 1.2 232 00 29.27576 36.75579 -122.02052 5.66 10 44 0 1.1 152 00 29.29660 36.75603 -122.02064 2.65 10 44 0 0.9 232 00 29.31743 36.75597 -122.02081 4.58 10 44 0 1.0 152 00 29.33826 36.75573 -122.02155 15.52 9 45 0 0.9 232 00 29.35910 36.75528 -122.02219 208.58 10 44 0 0.9 152 00 29.37993 36.75529 -122.02266 12.04 10 44 0 1.1 232 00 29.40076 36.75529 -122.02288 29.21 10 45 0 0.8 152 00 29.42160 36.75526 -122.02344 98.59 10 44 0 0.9 232 00 29.44243 36.75507 -122.02464 8.00 9 46 0 0.8 152 00 29.46326 36.75523 -122.02541 42.57 9 44 0 0.9 232 00 29.48410 36.75572 -122.02625 9.11 9 43 0 0.7 152 00 29.50493 36.75643 -122.02747 6.00 10 45 0 0.8 232 00 29.52576 36.75759 -122.02816 2.83 10 44 0 0.9 152 00 29.54660 36.75897 -122.02941 2.83 10 45 0 0.8 232 00 29.56743 36.76055 -122.03101 8.06 9 44 0 0.8 152 00 29.58826 36.76220 -122.03248 7.00 9 45 0 0.7 232 00 29.67160 36.76389 -122.03495 8.89 10 44 0 0.8 232 00 29.69243 36.76373 -122.03547 8.49 10 43 0 0.8 152 00 29.71326 36.76359 -122.03575 15.03 10 45 0 0.7 232 00 29.73410 36.76331 -122.03572 34.03 9 44 0 0.8 152 00 29.75493 36.76277 -122.03558 26.61 9 44 0 0.9 232 00 29.77576 36.76232 -122.03518 10.86 10 44 0 1.0 152 00 29.79660 36.76185 -122.03506 4.69 10 43 0 1.0 232 00 29.81743 36.76138 -122.03470 5.57 10 43 0 0.8 152 00 29.83826 36.76069 -122.03406 14.87 10 44 0 0.8 232 00 29.85910 36.75991 -122.03346 5.83 10 45 0 0.7 152 00 29.87993 36.75896 -122.03273 6.78 10 43 0 1.0 232 00 29.90076 36.75762 -122.03171 9.06 10 43 0 0.9 152 00 29.92160 36.75630 -122.03005 7.28 9 44 0 0.8 232 00 29.94318 36.75492 -122.02832 20.12 9 44 0 0.9 112 00 29.96325 36.75365 -122.02667 3.74 10 44 0 0.9 232 00 29.98409 36.75273 -122.02505 16.12 10 43 0 0.9 152 00