type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190319  0723   82.30   -47.08   359   29.8  257  -0.01  0.45
VIS    AIRS    20190319  0723   75.21   -40.80   359    9.7  261  -0.01  0.58
VIS    AIRS    20190319  0723   73.56    17.79   359   26.5  201  -0.01  0.46
VIS    AIRS    20190319  0723   76.16   -59.06   375   14.8  312  -0.01  0.51
VIS    AIRS    20190319  0723   75.21   -40.80   375   10.0  260  -0.01  0.53
VIS    AIRS    20190319  0723   75.21   -40.80   391    9.8  260  -0.01  0.56
VIS    AIRS    20190319  0723   81.37    -9.20   407   36.9  269  -0.01  0.49
VIS    AIRS    20190319  0723   82.97   -46.36   424   20.1  254  -0.01  0.58
VIS    AIRS    20190319  0723   75.16   -41.03   424    9.9  267  -0.01  0.49
VIS    AIRS    20190319  0723   82.40   -42.05   442   16.1  257  -0.01  0.60
VIS    AIRS    20190319  0723   81.42    -8.73   442   35.8  276  -0.01  0.57
VIS    AIRS    20190319  0723   80.06     2.05   442   29.7  242  -0.01  0.54
VIS    AIRS    20190319  0723   79.82    -2.88   442   32.9  252  -0.01  0.54
VIS    AIRS    20190319  0723   81.37    -9.20   460   36.0  276  -0.01  0.56
VIS    AIRS    20190319  0723   81.37    -9.20   478   36.0  276  -0.01  0.58
VIS    AIRS    20190319  0723   81.37    -9.20   497   35.9  276  -0.01  0.58
VIS    AIRS    20190319  0723   79.31     8.91   497   21.0  233  -0.01  0.58
VIS    AIRS    20190319  0723   85.83   -55.41   516   14.1  155  -0.01  0.55
VIS    AIRS    20190319  0723   79.31     8.91   516   21.2  232  -0.01  0.42
VIS    AIRS    20190319  0723   79.03    13.29   516   12.8  209  -0.01  0.58
VIS    AIRS    20190319  0723   80.27    -4.88   535   24.7  255  -0.01  0.52
VIS    AIRS    20190319  0723   79.31     8.91   535   21.8  234  -0.01  0.46
VIS    AIRS    20190319  0723   80.05    -3.41   535   26.3  258  -0.01  0.46
VIS    AIRS    20190319  0723   78.91    14.18   555   16.2  202  -0.01  0.60
VIS    AIRS    20190319  0723   78.07    15.50   576   21.4  185  -0.01  0.53