type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190225  1259   78.68    62.90   359    7.2  209  -0.01  0.45
VIS    AIRS    20190225  1259   77.54    57.51   391   13.3  200  -0.01  0.60
VIS    AIRS    20190225  1259   77.31    58.18   407   11.5  195  -0.01  0.58
VIS    AIRS    20190225  1259   82.68    35.57   424   18.7  286  -0.01  0.46
VIS    AIRS    20190225  1259   77.23    58.22   424   10.8  193  -0.01  0.48
VIS    AIRS    20190225  1259   81.91    35.47   442   16.9  255  -0.01  0.56
VIS    AIRS    20190225  1259   76.17    74.50   535    1.0  215  -0.01  0.44
VIS    AIRS    20190225  1259   86.40    93.14   661   11.9  351  -0.01  0.45