type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190110  0929   75.74    -5.85   359   11.0  128  -0.01  0.44
VIS    AIRS    20190110  0929   83.91    20.08   375   19.3  332  -0.01  0.59
VIS    AIRS    20190110  0929   83.81    20.51   391   18.4  337  -0.01  0.60
VIS    AIRS    20190110  0929   81.84     5.27   460   19.7  337  -0.01  0.50
VIS    AIRS    20190110  0929   82.38     2.08   516   14.0   35  -0.01  0.55