type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190223  0135   75.43   -96.97   359   25.4  335  -0.01  0.55
VIS    AIRS    20190223  0135   73.77  -120.35   375   13.0  310  -0.01  0.51
VIS    AIRS    20190223  0135   79.20  -116.19   375   11.6  308  -0.01  0.52
VIS    AIRS    20190223  0135   74.14  -105.65   375   16.9  316  -0.01  0.47
VIS    AIRS    20190223  0135   74.62   -97.78   375   21.6  331  -0.01  0.47
VIS    AIRS    20190223  0135   77.67   -95.49   375   28.0  326  -0.01  0.63
VIS    AIRS    20190223  0135   77.63   -95.47   375   28.2  326  -0.01  0.63
VIS    AIRS    20190223  0135   77.56  -112.51   391   12.8  296  -0.01  0.48
VIS    AIRS    20190223  0135   77.55   -96.90   391   26.9  324  -0.01  0.52
VIS    AIRS    20190223  0135   74.62   -97.78   391   19.1  322  -0.01  0.54
VIS    AIRS    20190223  0135   77.63   -95.47   391   28.9  327  -0.01  0.59
VIS    AIRS    20190223  0135   78.56   -97.52   407   24.6  321  -0.01  0.63
VIS    AIRS    20190223  0135   74.87   -98.51   424   19.6  316  -0.01  0.55
VIS    AIRS    20190223  0135   77.93  -114.06   460    7.6  288  -0.01  0.44
VIS    AIRS    20190223  0135   77.98   -95.45   460   22.3  305  -0.01  0.44
VIS    AIRS    20190223  0135   75.70  -122.77   535   14.0  291  -0.01  0.49
VIS    AIRS    20190223  0135   76.53  -116.34   535   11.1  267  -0.01  0.49
VIS    AIRS    20190223  0135   78.64  -115.68   555    5.8  302  -0.01  0.55