type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190106  1129   75.94    80.83   359   19.0  112  -0.01  0.58
VIS    AIRS    20190106  1129   75.94    80.83   375   19.1  112  -0.01  0.58
VIS    AIRS    20190106  1129   75.94    80.83   391   19.1  113  -0.01  0.57
VIS    AIRS    20190106  1129   83.29    65.70   391   10.8   76  -0.01  0.52
VIS    AIRS    20190106  1129   81.32   112.72   407    8.2   35  -0.01  0.50
VIS    AIRS    20190106  1129   80.33    86.96   424   14.7   61  -0.01  0.56
VIS    AIRS    20190106  1129   81.27    68.54   424    8.7  134  -0.01  0.51
VIS    AIRS    20190106  1129   88.00    22.01   442    4.7  318  -0.01  0.46