type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20191213  1329   72.83   151.80   110   10.1  199  -0.01  0.48
VIS    AIRS    20191213  1329   73.73   150.53   110    9.1  247  -0.01  0.43
VIS    AIRS    20191213  1329   72.83   151.80   118   10.2  197  -0.01  0.55
VIS    AIRS    20191213  1329   73.73   150.53   118    9.2  262  -0.01  0.52
VIS    AIRS    20191213  1329   72.83   151.80   126   10.3  196  -0.01  0.56
VIS    AIRS    20191213  1329   73.75   150.65   126    9.2  262  -0.01  0.53
VIS    AIRS    20191213  1329   74.28   149.21   134   12.8  266  -0.01  0.58
VIS    AIRS    20191213  1329   72.59   152.22   134    9.5  202  -0.01  0.55
VIS    AIRS    20191213  1329   71.23   150.92   151    3.6  258  -0.01  0.43
VIS    AIRS    20191213  1329   71.23   150.92   160    3.8  256  -0.01  0.53
VIS    AIRS    20191213  1329   73.53   147.26   160   11.4  246  -0.01  0.45
VIS    AIRS    20191213  1329   73.53   147.26   170   11.4  246  -0.01  0.46
VIS    AIRS    20191213  1329   71.21   150.82   190    4.8  253  -0.01  0.51
VIS    AIRS    20191213  1329   73.53   147.26   190   11.5  246  -0.01  0.45
VIS    AIRS    20191213  1329   71.21   150.82   201    4.1  260  -0.01  0.60
VIS    AIRS    20191213  1329   73.71   145.70   223   18.9  323  -0.01  0.59
VIS    AIRS    20191213  1329   71.77    28.49   247    3.8   43  -0.01  0.40
VIS    AIRS    20191213  1329   67.88   157.82   260   26.3   92  -0.01  0.51
VIS    AIRS    20191213  1329   71.40    27.32   359    5.6  326  -0.01  0.51