type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190213  1053   76.98    61.50   359    7.1  323  -0.01  0.46
VIS    AIRS    20190213  1053   83.83    47.33   375   19.6  295  -0.01  0.53
VIS    AIRS    20190213  1053   76.89    -2.06   375   24.8  286  -0.01  0.58
VIS    AIRS    20190213  1053   76.56    -7.40   375   23.9  293  -0.01  0.50
VIS    AIRS    20190213  1053   83.83    47.33   391   19.5  295  -0.01  0.53
VIS    AIRS    20190213  1053   86.65    68.57   407   14.4  254  -0.01  0.63
VIS    AIRS    20190213  1053   83.83    47.33   407   17.8  291  -0.01  0.49
VIS    AIRS    20190213  1053   75.91     3.04   407   26.7  274  -0.01  0.57
VIS    AIRS    20190213  1053   81.32    68.68   424   23.4  291  -0.01  0.48
VIS    AIRS    20190213  1053   75.91     3.04   424   27.0  273  -0.01  0.57
VIS    AIRS    20190213  1053   75.33     7.85   424   20.1  258  -0.01  0.46
VIS    AIRS    20190213  1053   79.33    -8.28   460    3.6  241  -0.01  0.59
VIS    AIRS    20190213  1053   76.86     1.89   460    7.4  273  -0.01  0.45
VIS    AIRS    20190213  1053   75.87    -8.96   460   14.9  302  -0.01  0.53
VIS    AIRS    20190213  1053   77.99    -1.13   478    4.7  249  -0.01  0.55
VIS    AIRS    20190213  1053   87.01    25.89   516   12.0  324  -0.01  0.55
VIS    AIRS    20190213  1053   84.14    43.91   516   19.1  279  -0.01  0.62
VIS    AIRS    20190213  1053   79.30    -8.04   516    4.0  235  -0.01  0.46
VIS    AIRS    20190213  1053   77.99    -1.13   516    4.3  248  -0.01  0.46
VIS    AIRS    20190213  1053   75.89     1.28   555    9.3  227  -0.01  0.53
VIS    AIRS    20190213  1053   80.05    52.72   596   17.2  266  -0.01  0.48
VIS    AIRS    20190213  1053   85.44    52.04   730   14.4  274  -0.01  0.54