Best track information for NWP 2004 200404 NIDA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004051300         131.80           7.30         1006.0           15.0
     2004051306         132.00           7.50         1004.0           20.0
     2004051312         132.20           7.80         1002.0           25.0
     2004051318         132.10           8.20         1000.0           30.0
     2004051400         131.70           8.40          991.0           45.0
     2004051406         131.30           8.60          984.0           55.0
     2004051412         131.00           8.90          976.0           65.0
     2004051418         130.50           9.30          972.0           70.0
     2004051500         129.90           9.50          963.0           80.0
     2004051506         129.10           9.80          954.0           90.0
     2004051512         128.40          10.20          954.0           90.0
     2004051518         127.80          10.70          944.0          100.0
     2004051600         127.00          11.20          927.0          115.0
     2004051606         126.40          11.90          916.0          125.0
     2004051612         125.70          12.60          898.0          140.0
     2004051618         124.80          13.40          898.0          140.0
     2004051700         124.30          13.90          910.0          130.0
     2004051706         123.90          14.60          910.0          130.0
     2004051712         123.70          15.40          916.0          125.0
     2004051718         123.60          16.10          916.0          125.0
     2004051800         123.60          16.90          916.0          125.0
     2004051806         123.70          17.60          916.0          125.0
     2004051812         124.00          18.30          922.0          120.0
     2004051818         124.50          19.20          927.0          115.0
     2004051900         125.20          20.20          938.0          105.0
     2004051906         126.60          21.30          944.0          100.0
     2004051912         128.10          22.50          949.0           95.0
     2004051918         129.90          23.80          954.0           90.0
     2004052000         131.80          25.30          963.0           80.0
     2004052006         134.40          26.90          967.0           75.0
     2004052012         137.00          28.90          972.0           70.0
     2004052018         140.30          30.50          984.0           55.0
     2004052100         143.30          33.80          984.0           55.0
     2004052106         146.00          37.70          991.0           45.0