 type   sat    day    hms     lat     lon     hpa   spd   dir
WV11   DERIV   980826  1800   32.55    79.47   950    2.7  131
WV11   DERIV   980826  1800   32.26    79.47   950    3.2  130
WV11   DERIV   980826  1800   32.26    79.23   950    2.8  126
WV11   DERIV   980826  1800   31.91    80.12   950    3.2  133
WV11   DERIV   980826  1800   32.02    79.88   950    2.6  125
WV11   DERIV   980826  1800   32.02    79.53   950    3.3  129
WV11   DERIV   980826  1800   32.02    79.23   950    3.0  125
WV11   DERIV   980826  1800   31.67    80.18   950    3.1  129
WV11   DERIV   980826  1800   31.61    80.00   950    2.9  125
WV11   DERIV   980826  1800   31.73    79.65   950    2.7  124
WV11   DERIV   980826  1800   31.73    79.41   950    2.7  123
WV11   DERIV   980826  1800   31.72    78.11   950    2.7  106
WV11   DERIV   980826  1800   31.67    77.99   950   20.2   97
WV11   DERIV   980826  1800   31.72    77.79   950   24.0   91
WV11   DERIV   980826  1800   31.67    77.56   950   24.9   96
WV11   DERIV   980826  1800   31.37    80.24   950    3.0  125
WV11   DERIV   980826  1800   31.37    79.88   950    2.7  122
WV11   DERIV   980826  1800   31.37    79.65   950    2.8  123
WV11   DERIV   980826  1800   30.96    78.71   950   23.6   67
WV11   DERIV   980826  1800   31.25    74.76   950   21.3  169
WV11   DERIV   980826  1800   30.25    79.17   950    2.8  134
WV11   DERIV   980826  1800   28.65    80.35   950    2.7   51
WV11   DERIV   980826  1800   28.77    80.06   950    2.6   60
WV11   DERIV   980826  1800   26.61    78.06   950    7.0  304
WV11   DERIV   980826  1800   26.58    77.72   950    3.9  297
WV11   DERIV   980826  1800   26.70    77.38   950    3.9  306
WV11   DERIV   980826  1800   26.35    77.98   950    2.7  307
WV11   DERIV   980826  1800   26.41    77.66   950    3.6  293
WV11   DERIV   980826  1800   26.35    77.38   950    2.8  291
WV11   DERIV   980826  1800   26.12    77.23   950    7.8  264
WV11   DERIV   980826  1800   26.19    76.87   950    7.9  249
WV11   DERIV   980826  1800   26.08    76.34   950    7.1  260
WV11   DERIV   980826  1800   25.95    76.09   950    7.6  342
WV11   DERIV   980826  1800   25.82    77.38   950    4.1  292
WV11   DERIV   980826  1800   25.74    77.05   950    8.4  245
WV11   DERIV   980826  1800   25.82    76.76   950    6.8  277
WV11   DERIV   980826  1800   25.82    76.53   950    5.7  280
WV11   DERIV   980826  1800   25.82    76.23   950    5.6  280
WV11   DERIV   980826  1800   25.52    76.04   950    3.3  352
