Best track information for NWP 2004 200405 NONAME
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004051400         113.80           9.20         1002.0           25.0
     2004051406         113.20           9.40         1002.0           25.0
     2004051412         112.60           9.60         1002.0           25.0
     2004051418         112.00           9.70         1002.0           25.0
     2004051500         111.40           9.70         1002.0           25.0
     2004051506         110.90           9.50         1002.0           25.0
     2004051512         110.40           9.50         1002.0           25.0
     2004051518         109.90           9.60         1002.0           25.0
     2004051600         109.50           9.90         1000.0           30.0
     2004051606         108.90           9.70          997.0           35.0
     2004051612         108.20           9.70         1000.0           30.0
     2004051618         108.80          10.00         1000.0           30.0
     2004051700         109.10          10.30         1000.0           30.0
     2004051706         109.40          10.00         1002.0           25.0
     2004051712         109.80          10.10         1002.0           25.0
     2004051718         110.10          10.30         1002.0           25.0
     2004051800         110.40          10.50         1002.0           25.0
     2004051806         110.70          10.70         1002.0           25.0
     2004051812         110.90          11.00         1002.0           25.0