type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200918  0653  -81.64  -151.86   103    9.0    4  -0.01  0.48
VIS    AIRS    20200918  0653  -81.94   151.68   110    8.3   14  -0.01  0.48
VIS    AIRS    20200918  0653  -79.13  -152.60   110    8.1  352  -0.01  0.55
VIS    AIRS    20200918  0653  -88.13   155.06   118    6.3    3  -0.01  0.59
VIS    AIRS    20200918  0653  -85.33  -171.25   118    2.6   89  -0.01  0.58
VIS    AIRS    20200918  0653  -73.34   109.25   118   18.6  295  -0.01  0.50
VIS    AIRS    20200918  0653  -78.48   171.15   118    9.3   31  -0.01  0.40
VIS    AIRS    20200918  0653  -81.16   142.98   118   13.9  355  -0.01  0.46
VIS    AIRS    20200918  0653  -80.45   145.59   134   10.0  308  -0.01  0.60
VIS    AIRS    20200918  0653  -81.86   134.61   151    5.6   69  -0.01  0.45
VIS    AIRS    20200918  0653  -74.77   169.15   151    6.8   58  -0.01  0.54
VIS    AIRS    20200918  0653  -81.45   154.62   160    6.8  336  -0.01  0.50
VIS    AIRS    20200918  0653  -81.45   154.62   170    8.3  346  -0.01  0.46
VIS    AIRS    20200918  0653  -79.74  -172.27   170    6.4  113  -0.01  0.58
VIS    AIRS    20200918  0653  -72.61   107.99   235   20.6  346  -0.01  0.41