type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190319  0953  -74.80   160.54   442   12.9  345  -0.01  0.57
VIS    AIRS    20190319  0953  -73.70   165.36   442   14.5  346  -0.01  0.53