type   sat      day     hms     lat     lon     pre   spd   dir   rff    qi
VIS    AIRS    20190501  0759  -73.58   124.49   110   15.7  269  -0.01  0.00
VIS    AIRS    20190501  0759  -72.10   123.48   110   14.1  298  -0.01  0.52
VIS    AIRS    20190501  0759  -73.07   128.89   134   14.2  273  -0.01  0.44
VIS    AIRS    20190501  0759  -73.84   133.03   134   11.4  306  -0.01  0.55
VIS    AIRS    20190501  0759  -73.81   132.94   142   11.5  307  -0.01  0.55
VIS    AIRS    20190501  0759  -73.81   132.94   151   11.7  307  -0.01  0.54
VIS    AIRS    20190501  0759  -73.96   127.35   151   13.3  332  -0.01  0.60
VIS    AIRS    20190501  0759  -74.42   125.77   160   16.6  291  -0.01  0.53
VIS    AIRS    20190501  0759  -73.96   127.35   160   13.2  332  -0.01  0.60
VIS    AIRS    20190501  0759  -73.87   128.18   160   14.2  330  -0.01  0.56
VIS    AIRS    20190501  0759  -73.41   127.60   170    9.3  324  -0.01  0.60
VIS    AIRS    20190501  0759  -74.42   125.77   170   19.1  288  -0.01  0.60
VIS    AIRS    20190501  0759  -73.13   126.68   170   17.8  331  -0.01  0.50
VIS    AIRS    20190501  0759  -73.87   128.18   170   14.0  330  -0.01  0.54
VIS    AIRS    20190501  0759  -73.13   126.68   180   17.7  329  -0.01  0.40
VIS    AIRS    20190501  0759  -74.52   125.50   190   18.3  289  -0.01  0.59
VIS    AIRS    20190501  0759  -73.27   123.43   201   18.6  321  -0.01  0.45
VIS    AIRS    20190501  0759  -73.27   123.43   212   18.7  321  -0.01  0.45
VIS    AIRS    20190501  0759  -73.95   133.41   223   11.9  342  -0.01  0.54
VIS    AIRS    20190501  0759  -73.95   133.41   260   11.7  342  -0.01  0.53