Best track information for NWP 2003 200304 CHAN-HOM
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2003051800         147.90           4.00         1006.0           15.0
     2003051806         148.20           4.60         1006.0           15.0
     2003051812         148.60           5.20         1004.0           20.0
     2003051818         149.00           5.80         1004.0           20.0
     2003051900         149.30           6.30         1002.0           25.0
     2003051906         149.80           6.70          997.0           35.0
     2003051912         150.40           6.80          997.0           35.0
     2003051918         150.80           6.90          997.0           35.0
     2003052000         151.00           7.30          997.0           35.0
     2003052006         150.80           7.70          997.0           35.0
     2003052012         150.60           8.00          991.0           45.0
     2003052018         150.40           8.40          984.0           55.0
     2003052100         150.30           8.80          984.0           55.0
     2003052106         150.60           9.40          984.0           55.0
     2003052112         150.90          10.30          984.0           55.0
     2003052118         151.00          11.10          980.0           60.0
     2003052200         151.10          11.80          976.0           65.0
     2003052206         151.20          12.60          976.0           65.0
     2003052212         151.30          13.30          976.0           65.0
     2003052218         151.30          14.20          976.0           65.0
     2003052300         151.20          14.90          958.0           85.0
     2003052306         151.20          15.60          949.0           95.0
     2003052312         151.40          16.40          938.0          105.0
     2003052318         151.50          17.30          927.0          115.0
     2003052400         151.60          18.20          927.0          115.0
     2003052406         152.10          19.10          927.0          115.0
     2003052412         152.60          20.00          927.0          115.0
     2003052418         153.80          21.00          927.0          115.0
     2003052500         154.70          22.40          927.0          115.0
     2003052506         155.60          23.80          954.0           90.0
     2003052512         156.60          25.20          954.0           90.0
     2003052518         157.50          26.80          976.0           65.0
     2003052600         158.60          28.30          976.0           65.0
     2003052606         160.40          29.70          984.0           55.0
     2003052612         162.30          31.00          984.0           55.0
     2003052618         164.50          32.40          991.0           45.0
     2003052700         166.90          33.90          991.0           45.0
     2003052706         170.90          36.10          991.0           45.0