type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    CRIS    20200420  0527   67.86    32.63   151   26.7  197  -0.01  0.55
VIS    CRIS    20200420  0527   68.59    35.57   160   30.0  197  -0.01  0.63
VIS    CRIS    20200420  0527   68.06    31.40   160   30.2  210  -0.01  0.46
VIS    CRIS    20200420  0527   67.74    32.55   160   27.4  195  -0.01  0.49
VIS    CRIS    20200420  0527   67.59    30.31   160   28.6  211  -0.01  0.53
VIS    CRIS    20200420  0527   68.06    31.40   170   30.1  210  -0.01  0.45
VIS    CRIS    20200420  0527   67.71    32.49   180   33.6  192  -0.01  0.57
VIS    CRIS    20200420  0527   67.71    32.49   190   33.5  193  -0.01  0.58
VIS    CRIS    20200420  0527   67.19    28.36   201   26.0  201  -0.01  0.61
VIS    CRIS    20200420  0527   67.98    31.75   201   34.0  197  -0.01  0.47
VIS    CRIS    20200420  0527   67.41    30.15   212   33.1  192  -0.01  0.50
VIS    CRIS    20200420  0527   68.05    31.63   223   39.2  191  -0.01  0.62
VIS    CRIS    20200420  0527   67.20    35.18   223   39.3  185  -0.01  0.63
VIS    CRIS    20200420  0527   67.98    31.75   223   36.9  198  -0.01  0.51
VIS    CRIS    20200420  0527   67.96    31.83   235   37.5  199  -0.01  0.48
VIS    CRIS    20200420  0527   66.36    31.04   247   39.0  180  -0.01  0.58