type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190313  1523  -79.46   -22.64   359    4.6  329  -0.01  0.44
VIS    AIRS    20190313  1523  -79.60  -110.63   359   12.1  345  -0.01  0.43
VIS    AIRS    20190313  1523  -70.45     3.33   375   13.6  283  -0.01  0.60
VIS    AIRS    20190313  1523  -86.51   -15.77   375   10.7  127  -0.01  0.48
VIS    AIRS    20190313  1523  -84.75   -89.57   375    8.2   21  -0.01  0.47
VIS    AIRS    20190313  1523  -76.10   -86.60   391    9.0  343  -0.01  0.60
VIS    AIRS    20190313  1523  -81.34  -104.23   391   10.6  321  -0.01  0.51
VIS    AIRS    20190313  1523  -79.60  -110.63   391   11.8  342  -0.01  0.46
VIS    AIRS    20190313  1523  -79.84  -119.25   391   11.3  307  -0.01  0.50
VIS    AIRS    20190313  1523  -77.62   -18.72   407    6.5  198  -0.01  0.41
VIS    AIRS    20190313  1523  -75.02   -57.85   407    8.2  200  -0.01  0.50
VIS    AIRS    20190313  1523  -76.10   -86.60   407    8.9  342  -0.01  0.59
VIS    AIRS    20190313  1523  -84.63   -11.89   424    6.6  108  -0.01  0.50
VIS    AIRS    20190313  1523  -85.95   -46.19   424    3.8   29  -0.01  0.57
VIS    AIRS    20190313  1523  -76.10   -86.60   424    8.9  341  -0.01  0.56
VIS    AIRS    20190313  1523  -79.75   -95.29   424   10.7  350  -0.01  0.56
VIS    AIRS    20190313  1523  -80.01   -62.53   478   10.7    4  -0.01  0.56