type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200121  1741  -74.88   -28.90   596    7.2   75  -0.01  0.45
VIS    AIRS    20200121  1741  -81.03   -16.60   596    5.4  313  -0.01  0.58
VIS    AIRS    20200121  1741  -79.62   -58.66   596    4.7  239  -0.01  0.41
VIS    AIRS    20200121  1741  -84.47   -46.16   596    5.3  122  -0.01  0.51
VIS    AIRS    20200121  1741  -87.48   -48.81   596    6.4  226  -0.01  0.47
VIS    AIRS    20200121  1741  -75.34   -20.72   618    3.9   43  -0.01  0.63
VIS    AIRS    20200121  1741  -73.93   -45.69   618    5.7  131  -0.01  0.54
VIS    AIRS    20200121  1741  -72.60   -42.35   639    6.8   57  -0.01  0.54
VIS    AIRS    20200121  1741  -73.93   -45.69   639    5.6  131  -0.01  0.42
VIS    AIRS    20200121  1741  -79.57    -9.57   639    4.9   67  -0.01  0.40
VIS    AIRS    20200121  1741  -82.28   -19.08   639    8.3  350  -0.01  0.56
VIS    AIRS    20200121  1741  -87.12    25.16   639    4.3  145  -0.01  0.57
VIS    AIRS    20200121  1741  -84.66   -47.70   661    5.0  123  -0.01  0.42
VIS    AIRS    20200121  1741  -71.71   -27.83   684    5.9   94  -0.01  0.45
VIS    AIRS    20200121  1741  -76.54   -10.10   684    4.2  109  -0.01  0.47
VIS    AIRS    20200121  1741  -76.62   -30.56   684    7.0   80  -0.01  0.53
VIS    AIRS    20200121  1741  -79.27   -31.18   684    7.4   28  -0.01  0.46
VIS    AIRS    20200121  1741  -80.81   -21.39   684    8.4   14  -0.01  0.49
VIS    AIRS    20200121  1741  -82.66   -39.77   684    5.2   40  -0.01  0.57