type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    CRIS    20190530  0539   72.18   -69.53   314   20.1   55  -0.01  0.54
VIS    CRIS    20190530  0539   72.18   -69.53   314   20.1   55  -0.01  0.54
VIS    CRIS    20190530  0539   74.79   -71.33   391    8.7   36  -0.01  0.62
VIS    CRIS    20190530  0539   74.79   -71.33   391    8.7   36  -0.01  0.62