type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190126  1105   75.19    46.40   359   25.1  277  -0.01  0.52
VIS    AIRS    20190126  1105   74.20    46.71   359   21.9  274  -0.01  0.55
VIS    AIRS    20190126  1105   74.57    47.58   391   24.4  272  -0.01  0.61
VIS    AIRS    20190126  1105   77.49    19.29   391    9.5  274  -0.01  0.55
VIS    AIRS    20190126  1105   77.71    73.25   407    9.3  215  -0.01  0.59
VIS    AIRS    20190126  1105   74.78    48.87   424   18.1  246  -0.01  0.51
VIS    AIRS    20190126  1105   80.22    64.47   478    4.4  258  -0.01  0.53
VIS    AIRS    20190126  1105   80.27    64.58   516    4.6  267  -0.01  0.42