type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190313  2159  -78.75    19.64   359    9.0  213  -0.01  0.55
VIS    AIRS    20190313  2159  -75.81    50.62   359   30.9  246  -0.01  0.55
VIS    AIRS    20190313  2159  -75.87    51.66   359   31.0  246  -0.01  0.51
VIS    AIRS    20190313  2159  -76.64    55.80   359   35.7  251  -0.01  0.56
VIS    AIRS    20190313  2159  -80.49    57.69   359   17.7  281  -0.01  0.45
VIS    AIRS    20190313  2159  -82.92    68.44   359    6.7  202  -0.01  0.45
VIS    AIRS    20190313  2159  -76.64    55.80   375   35.6  250  -0.01  0.56
VIS    AIRS    20190313  2159  -79.81    25.67   391    8.3  266  -0.01  0.49
VIS    AIRS    20190313  2159  -76.64    55.80   391   35.5  251  -0.01  0.58
VIS    AIRS    20190313  2159  -79.96    15.02   407    8.3  307  -0.01  0.58
VIS    AIRS    20190313  2159  -83.20    53.73   407    3.3   49  -0.01  0.64
VIS    AIRS    20190313  2159  -75.25    31.83   424    8.1  268  -0.01  0.44
VIS    AIRS    20190313  2159  -81.00    77.61   424    5.2  254  -0.01  0.54
VIS    AIRS    20190313  2159  -77.68    87.99   424   28.3  292  -0.01  0.42
VIS    AIRS    20190313  2159  -80.84    86.79   442    6.6  265  -0.01  0.65
VIS    AIRS    20190313  2159  -74.30    32.86   460   14.1  203  -0.01  0.52
VIS    AIRS    20190313  2159  -80.60    80.10   460    9.1  239  -0.01  0.54
VIS    AIRS    20190313  2159  -74.30    32.86   478   13.8  206  -0.01  0.46
VIS    AIRS    20190313  2159  -76.65    46.67   497   23.8  260  -0.01  0.52