 type   sat    day    hms     lat     lon     hpa   spd   dir
WV11   DERIV   980826  1800   32.62    79.41   920    3.8  139
WV11   DERIV   980826  1800   32.56    79.18   920    3.5  135
WV11   DERIV   980826  1800   32.56    78.82   920    2.8  138
WV11   DERIV   980826  1800   32.20    79.71   920    3.4  130
WV11   DERIV   980826  1800   32.26    79.41   920    4.2  133
WV11   DERIV   980826  1800   32.26    79.24   920    4.0  128
WV11   DERIV   980826  1800   32.08    79.82   920    3.2  127
WV11   DERIV   980826  1800   31.97    79.47   920    4.3  128
WV11   DERIV   980826  1800   31.97    79.24   920    3.7  122
WV11   DERIV   980826  1800   31.73    80.00   920    3.5  129
WV11   DERIV   980826  1800   31.73    79.65   920    3.5  123
WV11   DERIV   980826  1800   31.73    79.29   920    3.0  123
WV11   DERIV   980826  1800   31.67    77.98   920   18.6   95
WV11   DERIV   980826  1800   31.72    77.73   920   23.8   89
WV11   DERIV   980826  1800   31.37    79.88   920    3.3  124
WV11   DERIV   980826  1800   31.43    79.59   920    3.0  123
WV11   DERIV   980826  1800   31.08    80.00   920    3.2  130
WV11   DERIV   980826  1800   31.14    79.76   920    2.8  128
WV11   DERIV   980826  1800   31.05    78.64   920   21.3   75
WV11   DERIV   980826  1800   31.25    74.99   920   20.7  172
WV11   DERIV   980826  1800   31.25    74.76   920   21.3  169
WV11   DERIV   980826  1800   31.14    74.41   920   18.1  224
WV11   DERIV   980826  1800   30.79    80.24   920    3.5  126
WV11   DERIV   980826  1800   30.84    79.88   920    2.7  125
WV11   DERIV   980826  1800   28.65    80.35   920    3.2   44
WV11   DERIV   980826  1800   26.61    78.06   920    7.0  303
WV11   DERIV   980826  1800   26.59    77.74   920    3.3  285
WV11   DERIV   980826  1800   26.41    77.68   920    2.8  290
WV11   DERIV   980826  1800   26.12    77.23   920    7.2  262
WV11   DERIV   980826  1800   26.13    76.93   920    8.2  244
WV11   DERIV   980826  1800   25.96    76.62   920    6.6  334
WV11   DERIV   980826  1800   26.08    76.34   920    7.0  258
WV11   DERIV   980826  1800   26.08    76.11   920    7.1  259
WV11   DERIV   980826  1800   25.82    77.38   920    3.4  295
WV11   DERIV   980826  1800   25.74    77.05   920    7.9  243
WV11   DERIV   980826  1800   25.82    76.82   920    6.0  273
WV11   DERIV   980826  1800   25.82    76.47   920    5.1  277
WV11   DERIV   980826  1800   25.82    76.23   920    5.1  278
WV11   DERIV   980826  1800   25.52    76.04   920    2.6    1
