type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190315  2011  -77.82   -21.01   359   10.4  229  -0.01  0.53
VIS    AIRS    20190315  2011  -81.15    20.62   359   19.1  249  -0.01  0.60
VIS    AIRS    20190315  2011  -75.81    64.57   359    6.8  214  -0.01  0.58
VIS    AIRS    20190315  2011  -76.19    20.50   391   10.7  286  -0.01  0.51
VIS    AIRS    20190315  2011  -78.00    55.42   391    8.9  301  -0.01  0.47
VIS    AIRS    20190315  2011  -75.17    26.77   424    8.7  264  -0.01  0.47
VIS    AIRS    20190315  2011  -81.59    48.23   424   25.0  268  -0.01  0.42
VIS    AIRS    20190315  2011  -73.30    71.22   442   12.1  272  -0.01  0.48
VIS    AIRS    20190315  2011  -73.30    71.22   460   13.5  270  -0.01  0.48
VIS    AIRS    20190315  2011  -81.86    45.39   460   16.9  279  -0.01  0.49