Best track information for NWP 2008 200805 HALONG
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2008051406         115.60          11.50         1004.0           20.0
     2008051412         116.00          11.60         1003.0           20.0
     2008051418         116.40          11.70         1005.0           20.0
     2008051500         116.80          11.80         1006.0           20.0
     2008051506         117.20          12.30         1007.0           20.0
     2008051512         117.60          12.80         1004.0           25.0
     2008051518         117.20          13.30         1000.0           30.0
     2008051600         117.10          13.80          996.0           35.0
     2008051606         117.40          14.40          993.0           40.0
     2008051612         117.90          14.80          985.0           50.0
     2008051618         118.50          15.10          982.0           55.0
     2008051700         118.90          15.40          982.0           55.0
     2008051706         119.30          15.80          974.0           65.0
     2008051712         120.10          16.30          967.0           75.0
     2008051718         121.00          16.90          982.0           55.0
     2008051800         122.10          17.40          989.0           45.0
     2008051806         123.30          18.40          989.0           45.0
     2008051812         124.60          19.20          989.0           45.0
     2008051818         126.10          20.00          985.0           50.0
     2008051900         127.30          21.10          982.0           55.0
     2008051906         128.70          22.10          982.0           55.0
     2008051912         130.60          23.50          982.0           55.0
     2008051918         132.50          25.00          982.0           55.0
     2008052000         135.40          26.60          989.0           45.0
     2008052006         138.60          28.50          993.0           40.0