type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    CRIS    20200813  0655  -70.63   106.31   151   13.7  347  -0.01  0.00
VIS    CRIS    20200813  0655  -69.38   110.29   151   17.6  333  -0.01  0.55
VIS    CRIS    20200813  0655  -70.06  -125.90   151   22.8  294  -0.01  0.49