# # 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 # 40.00501 36.75669 -122.01794 4.58 10 40 0 1.1 232 00 40.02584 36.75536 -122.01781 6.63 10 39 0 1.0 152 00 40.04668 36.75460 -122.01803 1.41 10 39 0 0.7 232 00 40.06751 36.75423 -122.01814 3.32 10 39 0 0.7 152 00 40.08834 36.75403 -122.01805 6.63 10 39 0 0.7 232 00 40.10918 36.75376 -122.01828 13.34 10 39 0 0.8 152 00 40.13001 36.75342 -122.01868 10.10 9 40 0 1.5 232 00 40.15084 36.75322 -122.01894 19.21 9 38 0 1.0 152 00 40.17168 36.75274 -122.01939 7.21 10 39 0 1.0 232 00 40.19251 36.75227 -122.01973 4.58 10 38 0 2.1 152 00 40.21334 36.75199 -122.02013 5.10 10 39 0 0.9 232 00 40.23418 36.75174 -122.02048 7.48 10 40 0 1.1 152 00 40.25501 36.75185 -122.02120 7.48 9 38 0 0.9 232 00 40.27584 36.75220 -122.02208 4.58 10 38 0 0.9 152 00 40.29668 36.75265 -122.02284 2.00 10 39 0 0.9 232 00 40.31751 36.75312 -122.02343 5.00 10 39 0 0.9 152 00 40.33855 36.75337 -122.02386 7.42 9 56 0 0.8 232 00 40.35918 36.75357 -122.02401 19.13 9 40 0 0.9 152 00 40.38001 36.75386 -122.02410 10.72 9 38 0 0.9 232 00 40.40084 36.75404 -122.02392 11.09 9 38 0 0.8 152 00 40.42168 36.75407 -122.02352 23.41 9 39 0 1.2 232 00 40.44251 36.75396 -122.02331 26.59 9 39 0 1.2 152 00 40.46334 36.75423 -122.02337 7.55 10 39 0 0.8 232 00 40.48418 36.75473 -122.02348 3.16 10 38 0 0.8 152 00 40.50501 36.75540 -122.02359 3.46 10 38 0 0.9 232 00 40.52584 36.75630 -122.02358 3.00 10 38 0 0.9 152 00 40.54668 36.75708 -122.02352 4.58 10 39 0 0.9 232 00 40.56751 36.75765 -122.02349 6.32 10 38 0 0.9 152 00 40.60917 36.75870 -122.02289 4.12 10 38 0 0.9 152 00 40.69250 36.75947 -122.02069 9.38 9 38 0 0.8 152 00 40.71333 36.75940 -122.02017 12.77 9 38 0 0.7 232 00 40.73417 36.75927 -122.01977 27.06 9 38 0 0.9 152 00 40.75500 36.75917 -122.01950 2.24 10 38 0 1.1 232 00 40.77583 36.75908 -122.01930 2.00 10 38 0 1.0 152 00 40.79667 36.75880 -122.01962 3.16 10 38 0 0.8 232 00 40.81750 36.75838 -122.02012 10.10 9 38 0 0.8 152 00 40.83833 36.75813 -122.02087 2.24 10 38 0 1.0 232 00 40.85917 36.75816 -122.02163 5.48 10 38 0 0.9 152 00 40.88000 36.75836 -122.02220 18.73 9 39 0 1.0 232 00 40.90083 36.75870 -122.02262 13.75 9 38 0 0.9 152 00 40.92167 36.75905 -122.02276 2.45 10 38 0 0.8 232 00 40.94319 36.75940 -122.02249 3.16 10 33 0 0.9 112 00 40.96333 36.75945 -122.02216 5.00 10 38 0 0.9 232 00 40.98417 36.75896 -122.02156 3.46 10 38 0 1.2 152 00