type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190312  1305  -80.99   -63.77   359    8.6   72  -0.01  0.64
VIS    AIRS    20190312  1305  -84.36   -70.80   359    5.3   52  -0.01  0.57
VIS    AIRS    20190312  1305  -79.19  -134.70   375   16.4  316  -0.01  0.53
VIS    AIRS    20190312  1305  -72.50   -33.58   407    6.5  289  -0.01  0.54
VIS    AIRS    20190312  1305  -78.10   -60.04   407    8.2   32  -0.01  0.49
VIS    AIRS    20190312  1305  -76.46   -63.06   424    4.0   69  -0.01  0.59
VIS    AIRS    20190312  1305  -85.66   -52.40   424    5.6  159  -0.01  0.43
VIS    AIRS    20190312  1305  -80.54  -137.87   424   13.0  280  -0.01  0.63
VIS    AIRS    20190312  1305  -76.46   -63.06   442    4.1   66  -0.01  0.64
VIS    AIRS    20190312  1305  -76.46   -63.06   460    4.0   59  -0.01  0.58
VIS    AIRS    20190312  1305  -76.46   -63.06   478    3.9   60  -0.01  0.60
VIS    AIRS    20190312  1305  -76.46   -63.06   497    3.9   55  -0.01  0.47
VIS    AIRS    20190312  1305  -75.99   -81.94   516   13.0   37  -0.01  0.45