type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200701  0011   78.42   -72.80   190   14.5  146  -0.01  0.57
VIS    AIRS    20200701  0011   77.58   -71.34   190   12.5  146  -0.01  0.52
VIS    AIRS    20200701  0011   78.42   -72.80   201   15.8  148  -0.01  0.55
VIS    AIRS    20200701  0011   78.09   -74.08   201   16.2  149  -0.01  0.64
VIS    AIRS    20200701  0011   78.61   -73.32   201   15.0  143  -0.01  0.64
VIS    AIRS    20200701  0011   78.61   -73.32   212   15.0  142  -0.01  0.60
VIS    AIRS    20200701  0011   78.09   -74.08   223   17.2  149  -0.01  0.64
VIS    AIRS    20200701  0011   78.61   -73.32   223   16.4  146  -0.01  0.62
VIS    AIRS    20200701  0011   78.09   -74.08   235   19.2  154  -0.01  0.51
VIS    AIRS    20200701  0011   80.69   -69.42   235   14.8  128  -0.01  0.40
VIS    AIRS    20200701  0011   80.69   -69.42   300   19.1  139  -0.01  0.45