type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200921  1359  -76.54   -87.32   103   20.4  332  -0.01  0.63
VIS    AIRS    20200921  1359  -74.56   -87.96   103   22.1  293  -0.01  0.63
VIS    AIRS    20200921  1359  -75.59   -86.40   110   15.5  325  -0.01  0.51
VIS    AIRS    20200921  1359  -76.54   -87.32   110   20.5  332  -0.01  0.62
VIS    AIRS    20200921  1359  -75.34   -91.69   110   24.2  300  -0.01  0.62
VIS    AIRS    20200921  1359  -80.57   -27.10   110   10.1  289  -0.01  0.59
VIS    AIRS    20200921  1359  -75.59   -86.40   118   15.3  323  -0.01  0.48
VIS    AIRS    20200921  1359  -75.34   -91.69   118   21.0  293  -0.01  0.44
VIS    AIRS    20200921  1359  -74.58   -27.28   126    9.6  288  -0.01  0.54
VIS    AIRS    20200921  1359  -75.20   -86.20   126   19.8  338  -0.01  0.63
VIS    AIRS    20200921  1359  -76.54   -87.32   126   21.9  342  -0.01  0.45
VIS    AIRS    20200921  1359  -80.20   -52.02   126   17.4  330  -0.01  0.56
VIS    AIRS    20200921  1359  -74.53   -27.35   134    9.4  287  -0.01  0.59
VIS    AIRS    20200921  1359  -74.51   -27.47   142    9.5  284  -0.01  0.57
VIS    AIRS    20200921  1359  -82.64   -57.25   160   24.2  326  -0.01  0.50
VIS    AIRS    20200921  1359  -82.64   -57.25   170   23.9  325  -0.01  0.49
VIS    AIRS    20200921  1359  -77.81   -24.00   180    7.4   72  -0.01  0.60
VIS    AIRS    20200921  1359  -76.62   -38.55   201   13.8  327  -0.01  0.48