type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20200915  1617  -73.99  -107.55   103   14.8  285  -0.01  0.54
VIS    AIRS    20200915  1617  -86.38   -76.12   103   14.6  210  -0.01  0.58
VIS    AIRS    20200915  1617  -84.88   -31.12   110   16.9  212  -0.01  0.60
VIS    AIRS    20200915  1617  -86.39   -76.72   110   12.5  163  -0.01  0.44
VIS    AIRS    20200915  1617  -73.91  -107.46   110   15.2  284  -0.01  0.46
VIS    AIRS    20200915  1617  -84.88   -31.12   118   17.2  211  -0.01  0.60
VIS    AIRS    20200915  1617  -86.47   -76.43   118   13.8  164  -0.01  0.43
VIS    AIRS    20200915  1617  -73.99  -107.55   126   15.3  287  -0.01  0.45
VIS    AIRS    20200915  1617  -86.39   -76.72   142    9.7  159  -0.01  0.53
VIS    AIRS    20200915  1617  -84.88   -31.12   160   15.0  269  -0.01  0.49