type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200919  1553  -76.33  -104.32   103   15.3  258  -0.01  0.50
VIS    AIRS    20200919  1553  -71.32  -116.51   103   33.8  236  -0.01  0.48
VIS    AIRS    20200919  1553  -74.67    -9.44   110   17.9  236  -0.01  0.51
VIS    AIRS    20200919  1553  -72.19  -112.50   110   25.4  246  -0.01  0.50
VIS    AIRS    20200919  1553  -71.45  -115.92   110   29.5  231  -0.01  0.56
VIS    AIRS    20200919  1553  -72.09  -112.92   118   31.2  248  -0.01  0.63
VIS    AIRS    20200919  1553  -74.26     1.00   126   27.6  240  -0.01  0.45
VIS    AIRS    20200919  1553  -72.01  -113.49   126   31.4  246  -0.01  0.62
VIS    AIRS    20200919  1553  -72.63  -111.59   126   23.6  226  -0.01  0.62
VIS    AIRS    20200919  1553  -74.03    -0.28   134   28.6  238  -0.01  0.48
VIS    AIRS    20200919  1553  -71.33  -116.40   134   28.5  235  -0.01  0.52
VIS    AIRS    20200919  1553  -72.70  -112.09   134   23.7  228  -0.01  0.57
VIS    AIRS    20200919  1553  -76.13   -76.40   142   18.2  304  -0.01  0.60
VIS    AIRS    20200919  1553  -87.49   -97.24   151    6.2  138  -0.01  0.41
VIS    AIRS    20200919  1553  -72.29  -110.20   151   27.3  249  -0.01  0.61