type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190315  1335  -74.04  -144.51   359    9.8  286  -0.01  0.55
VIS    AIRS    20190315  1335  -73.09   -35.94   375    5.7  226  -0.01  0.55
VIS    AIRS    20190315  1335  -72.72   -33.15   407   13.2  257  -0.01  0.53
VIS    AIRS    20190315  1335  -73.37  -142.86   424    8.5  289  -0.01  0.52
VIS    AIRS    20190315  1335  -78.61   -67.87   442   10.6  357  -0.01  0.43
VIS    AIRS    20190315  1335  -73.44  -145.52   497    7.3  333  -0.01  0.60
VIS    AIRS    20190315  1335  -79.19  -139.58   516    9.1  306  -0.01  0.64
VIS    AIRS    20190315  1335  -79.19  -139.58   555    9.1  305  -0.01  0.65