# # 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 # 169.00781 36.80230 -121.78775 17.92 9 44 0 1.2 152 00 169.02865 36.80231 -121.78776 7.28 10 44 0 1.2 24 00 169.04948 36.80225 -121.78778 4.80 10 42 0 2.2 152 00 169.07031 36.80226 -121.78777 10.54 10 42 0 1.7 232 00 169.09115 36.80234 -121.78776 9.06 10 43 0 1.5 152 00 169.11198 36.80234 -121.78779 3.32 10 43 0 3.2 232 00 169.13281 36.80240 -121.78784 31.14 10 44 0 5.6 152 00 169.15365 36.80236 -121.78770 1.73 10 43 0 1.0 232 00 169.17448 36.80237 -121.78764 14.53 9 42 0 7.0 152 00 169.19531 36.80233 -121.78772 2.45 10 43 0 1.2 232 00 169.21615 36.80232 -121.78774 6.63 10 42 0 1.5 152 00 169.23698 36.80235 -121.78774 4.58 10 43 0 2.0 232 00 169.25781 36.80229 -121.78778 6.63 10 43 0 1.2 152 00 169.27865 36.80230 -121.78778 4.80 10 42 0 1.9 232 00 169.29948 36.80231 -121.78774 7.48 10 43 0 1.0 152 00 169.32031 36.80232 -121.78772 3.16 10 42 0 1.3 232 00 169.34115 36.80231 -121.78767 5.10 10 44 0 1.2 152 00 169.36198 36.80234 -121.78776 28.48 10 42 0 0.9 232 00 169.38281 36.80233 -121.78778 15.30 9 42 0 1.1 152 00 169.40365 36.80232 -121.78778 24.41 9 42 0 1.7 232 00 169.44531 36.80232 -121.78773 7.14 10 42 0 1.5 232 00 169.46615 36.80229 -121.78770 26.10 9 43 0 1.4 152 00 169.48698 36.80239 -121.78785 29.00 10 42 0 2.3 232 00 169.50781 36.80234 -121.78780 5.57 10 43 0 0.9 152 00 169.54947 36.80230 -121.78775 3.74 10 42 0 1.2 152 00 169.57030 36.80234 -121.78776 3.16 10 42 0 1.1 232 00 169.59113 36.80231 -121.78771 3.16 10 42 0 2.8 152 00 169.61197 36.80235 -121.78774 4.36 10 42 0 0.9 232 00 169.67447 36.80231 -121.78755 2.00 10 42 0 2.7 152 00 169.69530 36.80229 -121.78770 13.30 10 42 0 1.5 232 00 169.71613 36.80232 -121.78774 4.24 10 42 0 1.7 152 00 169.73697 36.80228 -121.78777 3.46 10 41 0 2.5 232 00 169.75780 36.80233 -121.78772 9.11 10 43 0 1.8 152 00 169.77863 36.80229 -121.78776 3.87 10 42 0 1.8 232 00 169.79947 36.80230 -121.78774 17.58 10 42 0 1.0 152 00 169.82030 36.80234 -121.78778 25.92 10 42 0 1.2 232 00 169.84113 36.80238 -121.78782 5.74 10 43 0 2.1 152 00 169.86197 36.80243 -121.78782 4.90 10 41 0 1.3 232 00 169.98870 36.80237 -121.78781 54.66 10 34 0 2.5 0 00 169.88280 36.80237 -121.78772 3.74 10 41 0 1.2 152 00 169.90363 36.80230 -121.78776 24.64 9 41 0 1.2 232 00