type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    CRIS    20200702  0829  -73.59   127.23   151   17.2   16  -0.01  0.59
VIS    CRIS    20200702  0829  -73.14   135.38   170   13.7   50  -0.01  0.58
VIS    CRIS    20200702  0829  -73.56   129.77   180   21.7   46  -0.01  0.60
VIS    CRIS    20200702  0829  -73.84   125.81   190   19.9   40  -0.01  0.56
VIS    CRIS    20200702  0829  -73.21   129.98   201   24.8   45  -0.01  0.56
VIS    CRIS    20200702  0829  -72.65   138.21   235   18.6   71  -0.01  0.59