type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    CRIS    20200811  2247  -68.67   111.82   103   32.4  301  -0.01  0.63
VIS    CRIS    20200811  2247  -68.96   109.75   110   32.7  309  -0.01  0.61
VIS    CRIS    20200811  2247  -69.50   109.96   110   23.2  307  -0.01  0.47
VIS    CRIS    20200811  2247  -68.82   113.59   110   30.8  306  -0.01  0.64
VIS    CRIS    20200811  2247  -69.17   115.08   110   32.4  306  -0.01  0.63
VIS    CRIS    20200811  2247  -69.48   108.09   118   25.1  300  -0.01  0.54
VIS    CRIS    20200811  2247  -68.96   109.75   118   32.7  309  -0.01  0.60
VIS    CRIS    20200811  2247  -69.50   109.96   118   23.3  307  -0.01  0.49
VIS    CRIS    20200811  2247  -68.82   113.59   118   26.4  309  -0.01  0.51
VIS    CRIS    20200811  2247  -69.50   109.96   126   23.2  307  -0.01  0.49
VIS    CRIS    20200811  2247  -68.82   113.59   126   28.5  309  -0.01  0.66
VIS    CRIS    20200811  2247  -68.27   116.57   126   25.6  308  -0.01  0.59
VIS    CRIS    20200811  2247  -68.82   113.59   134   28.4  308  -0.01  0.65
VIS    CRIS    20200811  2247  -68.29   116.70   142   24.9  335  -0.01  0.48
VIS    CRIS    20200811  2247  -68.83   116.99   151   20.9  317  -0.01  0.53
VIS    CRIS    20200811  2247  -69.76   118.50   160   27.0  349  -0.01  0.47