Best track information for NWP 2004 200406 OMAIS
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004051500         147.50           5.20         1004.0           20.0
     2004051506         146.80           5.60         1004.0           20.0
     2004051512         145.80           5.80         1004.0           20.0
     2004051518         144.70           5.90         1002.0           25.0
     2004051600         143.60           6.10         1002.0           25.0
     2004051606         142.60           6.30         1000.0           30.0
     2004051612         141.70           6.50          997.0           35.0
     2004051618         140.90           6.70          997.0           35.0
     2004051700         140.30           7.10          994.0           40.0
     2004051706         139.70           7.40          991.0           45.0
     2004051712         139.10           7.80          987.0           50.0
     2004051718         138.60           8.30          984.0           55.0
     2004051800         138.00           8.80          984.0           55.0
     2004051806         137.10           9.10          984.0           55.0
     2004051812         136.30           9.50          984.0           55.0
     2004051818         135.50          10.00          984.0           55.0
     2004051900         134.70          10.40          980.0           60.0
     2004051906         134.00          10.90          980.0           60.0
     2004051912         133.20          11.40          980.0           60.0
     2004051918         132.60          11.80          980.0           60.0
     2004052000         133.00          12.40          980.0           60.0
     2004052006         133.60          13.40          980.0           55.0
     2004052012         133.90          14.60          987.0           50.0
     2004052018         134.20          15.60          994.0           40.0
     2004052100         134.50          16.40          997.0           35.0
     2004052106         134.80          17.10          997.0           35.0
     2004052112         135.10          17.90          997.0           35.0
     2004052118         135.30          18.70          997.0           35.0
     2004052200         135.80          19.90         1000.0           30.0