type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190126  2059   74.25  -158.81   375   13.7  207  -0.01  0.45
VIS    AIRS    20190126  2059   84.54   169.58   375    8.8  231  -0.01  0.59
VIS    AIRS    20190126  2059   78.25   171.33   391   15.1  243  -0.01  0.56
VIS    AIRS    20190126  2059   78.26   159.80   442   13.0  294  -0.01  0.47
VIS    AIRS    20190126  2059   78.24   155.06   460   13.4  288  -0.01  0.57
VIS    AIRS    20190126  2059   78.80   150.28   460   18.6  321  -0.01  0.50
VIS    AIRS    20190126  2059   78.80   150.28   497   17.8  321  -0.01  0.52
VIS    AIRS    20190126  2059   79.46   167.26   596    3.3  314  -0.01  0.42