type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190206  0553   76.51    19.23   359    7.6  295  -0.01  0.49
VIS    AIRS    20190206  0553   78.26    14.36   391   24.9  177  -0.01  0.63
VIS    AIRS    20190206  0553   74.22    12.20   391    4.9  125  -0.01  0.40
VIS    AIRS    20190206  0553   80.18    19.45   424    8.8  190  -0.01  0.48
VIS    AIRS    20190206  0553   79.53    10.84   424   23.8  186  -0.01  0.49
VIS    AIRS    20190206  0553   79.27    33.16   442    6.7  217  -0.01  0.59
VIS    AIRS    20190206  0553   80.18    19.45   442    8.4  189  -0.01  0.53
VIS    AIRS    20190206  0553   77.95    11.49   442   19.3  179  -0.01  0.63
VIS    AIRS    20190206  0553   77.60    11.35   442   17.9  177  -0.01  0.58
VIS    AIRS    20190206  0553   74.22    12.06   442    5.4  128  -0.01  0.58
VIS    AIRS    20190206  0553   77.60    11.35   460   18.5  176  -0.01  0.54
VIS    AIRS    20190206  0553   73.96    10.29   460   10.0  142  -0.01  0.55
VIS    AIRS    20190206  0553   77.61    11.17   478   15.0  180  -0.01  0.55
VIS    AIRS    20190206  0553   78.43    10.39   497   14.0  172  -0.01  0.50
VIS    AIRS    20190206  0553   77.61    11.17   497   14.7  181  -0.01  0.51
VIS    AIRS    20190206  0553   78.15    13.25   516   11.8  173  -0.01  0.61
VIS    AIRS    20190206  0553   77.61    11.17   516   14.4  181  -0.01  0.52
VIS    AIRS    20190206  0553   78.46    13.61   535    6.2  168  -0.01  0.58
VIS    AIRS    20190206  0553   76.53    10.26   576   13.8  183  -0.01  0.48
VIS    AIRS    20190206  0553   76.60    15.14   618    6.5  203  -0.01  0.49