type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190118  0205   79.23  -108.10   359   15.9  204  -0.01  0.53
VIS    AIRS    20190118  0205   82.15  -121.85   375   12.1  226  -0.01  0.49
VIS    AIRS    20190118  0205   79.23  -108.10   375   16.0  205  -0.01  0.57
VIS    AIRS    20190118  0205   76.11   -71.51   375   17.6  218  -0.01  0.50
VIS    AIRS    20190118  0205   72.91  -143.21   391   14.5  145  -0.01  0.62
VIS    AIRS    20190118  0205   74.84  -117.96   391    6.7  268  -0.01  0.62
VIS    AIRS    20190118  0205   82.15  -121.85   391   11.9  227  -0.01  0.52
VIS    AIRS    20190118  0205   80.92  -116.01   391    7.1  177  -0.01  0.57
VIS    AIRS    20190118  0205   81.33   -40.57   391    2.0  306  -0.01  0.44
VIS    AIRS    20190118  0205   81.31   -41.50   391    2.7  310  -0.01  0.52
VIS    AIRS    20190118  0205   76.28   -50.93   391   16.7  335  -0.01  0.45
VIS    AIRS    20190118  0205   72.91  -141.05   407   17.1  163  -0.01  0.51
VIS    AIRS    20190118  0205   76.20   -72.60   407   19.9  209  -0.01  0.46
VIS    AIRS    20190118  0205   72.91  -141.05   424   16.9  163  -0.01  0.52
VIS    AIRS    20190118  0205   76.43   -70.88   424   21.4  209  -0.01  0.52
VIS    AIRS    20190118  0205   80.82  -123.62   442    9.9  209  -0.01  0.41
VIS    AIRS    20190118  0205   81.76  -115.22   442    7.4  231  -0.01  0.49
VIS    AIRS    20190118  0205   74.71  -121.24   460    4.8   41  -0.01  0.52
VIS    AIRS    20190118  0205   78.70   -65.49   460    4.2  106  -0.01  0.58
VIS    AIRS    20190118  0205   80.58   -30.96   460    2.7  105  -0.01  0.41
VIS    AIRS    20190118  0205   78.70   -65.49   478    3.9  105  -0.01  0.57
VIS    AIRS    20190118  0205   78.67   -66.02   497    3.4  113  -0.01  0.55
VIS    AIRS    20190118  0205   73.71  -142.63   555    6.0  128  -0.01  0.52
VIS    AIRS    20190118  0205   73.68  -142.52   555    6.1  129  -0.01  0.57
VIS    AIRS    20190118  0205   81.70  -121.20   596    4.7  215  -0.01  0.54