type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200921  0323   78.21   -84.44   118   15.4  227  -0.01  0.41
VIS    AIRS    20200921  0323   76.33   -61.30   134   13.7  209  -0.01  0.41
VIS    AIRS    20200921  0323   75.54   -40.92   134    6.6  214  -0.01  0.45
VIS    AIRS    20200921  0323   75.63   -84.51   142   20.8  243  -0.01  0.59
VIS    AIRS    20200921  0323   76.54   -43.34   142   10.0  202  -0.01  0.55
VIS    AIRS    20200921  0323   80.28   -75.68   151   16.1  215  -0.01  0.44
VIS    AIRS    20200921  0323   76.54   -43.34   151   10.0  201  -0.01  0.55
VIS    AIRS    20200921  0323   79.97   -75.20   160   13.0  225  -0.01  0.60
VIS    AIRS    20200921  0323   76.54   -43.34   160   10.0  201  -0.01  0.57
VIS    AIRS    20200921  0323   76.68   -46.32   160    7.2  175  -0.01  0.49
VIS    AIRS    20200921  0323   76.69   -27.25   160    7.6  260  -0.01  0.44
VIS    AIRS    20200921  0323   76.68   -46.32   170    7.1  173  -0.01  0.49
VIS    AIRS    20200921  0323   76.65   -46.19   201    6.0  158  -0.01  0.46
VIS    AIRS    20200921  0323   75.30   -91.99   212   28.8  264  -0.01  0.61
VIS    AIRS    20200921  0323   74.94   -69.06   260   31.9  199  -0.01  0.61