navg yyyy MM dd hh mm ss lat lon sog cog  ssst  corr T1 T2 k1 k2 ksea ksky esea pitch stdpitch roll stdroll rain
1 2019 09 14 22 20 00 18.16180 126.19391 0.9 198   -999.000  -999.000 29.170 47.455 -999.0 -999.0 -999.0 -999.0 0.00000 5.0 2.5 -1.6 1.8 0.00
2 2019 09 14 22 30 00 18.15936 126.19336 1.0 193   28.927  29.422 29.256 47.532 187495.1 237813.9 185524.9 119892.1 0.98773 4.0 1.4 -1.2 1.3 0.00
3 2019 09 14 22 40 00 18.15429 126.19210 1.0 195   28.910  29.417 29.455 47.731 188136.1 238385.5 185651.9 122354.5 0.98771 3.9 1.6 -1.1 1.6 0.00
4 2019 09 14 22 50 00 18.14922 126.19070 1.0 195   28.892  29.395 29.753 48.027 189059.4 239261.7 185774.2 121952.0 0.98769 3.9 1.7 -1.1 1.7 0.00
5 2019 09 14 23 00 00 18.14407 126.18930 1.0 196   28.848  29.355 30.136 48.400 190242.5 240618.3 185884.8 122705.3 0.98769 3.9 1.4 -1.1 1.4 0.00
6 2019 09 14 23 10 00 18.13906 126.18792 1.0 194   28.929  29.432 30.548 48.791 191333.8 242015.3 186101.2 121839.6 0.98770 3.9 1.5 -1.1 1.5 0.00
7 2019 09 14 23 20 00 18.13398 126.18648 1.0 196   28.951  29.454 30.914 49.134 192296.1 243200.9 186164.9 121698.3 0.98769 3.9 1.6 -1.1 1.5 0.00
8 2019 09 14 23 30 00 18.12878 126.18488 1.0 195   28.950  29.453 31.219 49.419 193158.3 244196.6 186230.1 121590.8 0.98770 4.0 1.4 -1.1 1.4 0.00
9 2019 09 14 23 40 00 18.12378 126.18340 1.0 197   28.980  29.495 31.507 49.693 193932.5 245103.0 186363.8 124446.9 0.98772 3.9 1.6 -1.1 1.4 0.00
10 2019 09 14 23 50 00 18.11877 126.18177 1.0 203   28.990  29.515 31.797 49.919 194741.9 245951.9 186450.1 126317.4 0.98772 4.0 1.5 -1.1 1.4 0.00