# # OASIS Data Header # # Instrument: Garmin 12 Channel GPS # Mooring: m46044 # Deployment Date: May 26, 2011 # # 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 # 257.00611 36.80226 -121.78696 10.44 9 20 0 1.7 14 3f 257.02694 36.80212 -121.78687 159.70 9 22 0 3.0 13 3f 257.04796 36.80235 -121.78730 25.38 10 37 0 1.2 13 3f 257.06861 36.80230 -121.78701 25.53 10 20 0 1.2 13 3f 257.08944 36.80230 -121.78703 12.33 10 20 0 2.0 12 3f 257.11028 36.80234 -121.78686 12.08 9 21 0 1.9 11 3f 257.13111 36.80236 -121.78727 50.29 9 20 0 2.1 11 3f 257.15194 36.80227 -121.78712 33.33 10 20 0 2.6 11 3f 257.17296 36.80230 -121.78709 6.08 10 36 0 1.0 11 3f 257.19361 36.80226 -121.78707 8.12 10 20 0 1.1 11 3f 257.21444 36.80230 -121.78709 10.86 10 20 0 1.7 11 3f 257.23527 36.80231 -121.78710 5.57 9 18 0 1.3 11 3f 257.25610 36.80230 -121.78709 32.05 10 18 0 1.9 11 3f 257.27694 36.80246 -121.78725 50.94 10 19 0 2.4 11 3f 257.29777 36.80256 -121.78721 124.75 10 18 0 1.9 11 3f 257.31880 36.80222 -121.78710 11.22 9 37 0 1.0 10 3f 257.33944 36.80235 -121.78710 16.85 10 22 0 1.3 10 3f 257.36025 36.80228 -121.78700 8.06 9 19 0 1.2 11 3f 257.38110 36.80228 -121.78706 26.25 10 21 0 1.6 11 3f 257.40193 36.80232 -121.78706 4.80 10 20 0 2.3 10 3f 257.42296 36.80224 -121.78713 7.62 10 37 0 1.0 10 3f 257.44360 36.80232 -121.78705 7.87 10 20 0 0.9 10 3f 257.46443 36.80235 -121.78704 9.06 10 21 0 1.6 11 3f 257.48527 36.80230 -121.78698 11.92 10 21 0 1.7 11 3f 257.50610 36.80224 -121.78705 27.35 10 19 0 1.8 10 3f 257.52693 36.80224 -121.78706 11.18 10 21 0 2.4 11 3f 257.54777 36.80234 -121.78705 24.17 10 21 0 3.3 10 3f 257.56860 36.80241 -121.78672 47.11 10 20 0 4.1 11 3f 257.58963 36.80230 -121.78706 3.46 10 38 0 1.3 10 3f 257.61027 36.80227 -121.78707 5.83 10 19 0 1.4 11 3f 257.63110 36.80224 -121.78700 15.97 10 20 0 2.5 10 3f 257.65213 36.80230 -121.78708 37.70 10 37 0 1.3 11 3f 257.67277 36.80230 -121.78707 23.28 10 21 0 1.5 12 3f