type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190116  1029   75.35    53.28   391   11.0  180  -0.01  0.64
VIS    AIRS    20190116  1029   74.08    59.96   407    8.7  185  -0.01  0.55
VIS    AIRS    20190116  1029   75.35    53.28   407   10.9  179  -0.01  0.62
VIS    AIRS    20190116  1029   76.26    54.90   424   10.3  172  -0.01  0.49
VIS    AIRS    20190116  1029   75.47    52.91   442   11.2  169  -0.01  0.50
VIS    AIRS    20190116  1029   76.33    54.48   460   10.7  177  -0.01  0.52
VIS    AIRS    20190116  1029   77.97    86.44   535   31.2   28  -0.01  0.60