Best track information for NWP 2004 200408 CHANTHU
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004060512         141.70           6.70         1002.0           25.0
     2004060518         141.20           6.50         1004.0           20.0
     2004060600         140.70           6.40         1004.0           20.0
     2004060606         140.20           6.50         1004.0           20.0
     2004060612         139.60           6.60         1004.0           20.0
     2004060618         138.70           6.90         1004.0           20.0
     2004060700         137.60           7.30         1004.0           20.0
     2004060706         136.00           7.60         1004.0           20.0
     2004060712         134.30           8.00         1004.0           20.0
     2004060718         132.40           8.50         1004.0           20.0
     2004060800         130.60           9.00         1004.0           20.0
     2004060806         128.80           9.10         1004.0           20.0
     2004060812         127.40           9.20         1000.0           30.0
     2004060818         126.30           9.60         1000.0           30.0
     2004060900         125.40          10.60          997.0           35.0
     2004060906         124.10          10.90          997.0           35.0
     2004060912         122.70          11.00          994.0           40.0
     2004060918         121.30          11.10          991.0           45.0
     2004061000         120.20          11.40          991.0           45.0
     2004061006         119.10          11.60          991.0           45.0
     2004061012         118.20          12.10          991.0           45.0
     2004061018         117.20          12.40          991.0           45.0
     2004061100         116.20          12.70          991.0           45.0
     2004061106         115.20          13.10          987.0           50.0
     2004061112         114.10          13.30          984.0           55.0
     2004061118         112.90          13.60          980.0           60.0
     2004061200         111.60          13.90          976.0           65.0
     2004061206         110.20          14.00          967.0           75.0
     2004061212         108.70          13.90          976.0           65.0
     2004061218         107.60          13.80          987.0           50.0
     2004061300         106.10          14.00          997.0           35.0