type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190318  0911  -81.45   152.25   359   23.6  326  -0.01  0.63
VIS    AIRS    20190318  0911  -73.16   -95.88   375   11.5  279  -0.01  0.57
VIS    AIRS    20190318  0911  -81.45   152.25   375   23.6  325  -0.01  0.65
VIS    AIRS    20190318  0911  -70.20   137.80   424   12.6  136  -0.01  0.62
VIS    AIRS    20190318  0911  -71.82   -94.08   460    7.4  243  -0.01  0.50
VIS    AIRS    20190318  0911  -75.84   177.93   460   13.3    7  -0.01  0.48
VIS    AIRS    20190318  0911  -71.82   -94.08   478    7.7  246  -0.01  0.64
VIS    AIRS    20190318  0911  -69.33   138.29   478    9.9  129  -0.01  0.55
VIS    AIRS    20190318  0911  -75.88   178.09   497   13.1    4  -0.01  0.60
VIS    AIRS    20190318  0911  -71.82   -94.08   516    7.9  249  -0.01  0.60