type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190317  1053   74.28   106.99   391   19.5  315  -0.01  0.62
VIS    AIRS    20190317  1053   75.40   109.17   391   24.6  310  -0.01  0.66
VIS    AIRS    20190317  1053   74.16   103.18   391   25.1  319  -0.01  0.63
VIS    AIRS    20190317  1053   74.28   106.99   407   22.4  316  -0.01  0.50
VIS    AIRS    20190317  1053   72.90   -11.64   407   18.8  332  -0.01  0.50
VIS    AIRS    20190317  1053   74.82   106.84   424   18.3  317  -0.01  0.49
VIS    AIRS    20190317  1053   74.83   106.70   424   18.2  317  -0.01  0.47
VIS    AIRS    20190317  1053   73.02   -12.40   424   19.5  330  -0.01  0.49
VIS    AIRS    20190317  1053   85.44    17.65   497   11.3  103  -0.01  0.47
VIS    AIRS    20190317  1053   70.72   -13.02   516    5.6  357  -0.01  0.44
VIS    AIRS    20190317  1053   82.72    12.83   684   11.8  136  -0.01  0.57