type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190203  0929  -82.21  -148.89   359    9.4   43  -0.01  0.62
VIS    AIRS    20190203  0929  -80.53  -148.10   359   13.9   45  -0.01  0.43
VIS    AIRS    20190203  0929  -82.21  -148.89   375    9.5   43  -0.01  0.61
VIS    AIRS    20190203  0929  -82.21  -148.89   391    9.7   44  -0.01  0.55