Best track information for NWP 2000 200011 BOLAVEN
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2000072406         123.10          19.00            0.0           20.0
     2000072412         123.80          20.10            0.0           20.0
     2000072418         124.60          21.40            0.0           25.0
     2000072500         125.20          23.00            0.0           30.0
     2000072506         125.40          23.90            0.0           30.0
     2000072512         125.90          24.50            0.0           30.0
     2000072518         126.70          25.00            0.0           30.0
     2000072600         128.00          25.40            0.0           35.0
     2000072606         129.00          26.10            0.0           40.0
     2000072612         129.60          26.60            0.0           40.0
     2000072618         130.00          27.00            0.0           45.0
     2000072700         130.00          27.20            0.0           50.0
     2000072706         129.90          27.30            0.0           50.0
     2000072712         129.70          27.30            0.0           50.0
     2000072718         129.50          27.30            0.0           50.0
     2000072800         129.30          27.50            0.0           50.0
     2000072806         129.10          27.80            0.0           50.0
     2000072812         129.00          28.10            0.0           50.0
     2000072818         128.90          28.40            0.0           50.0
     2000072900         128.80          28.80            0.0           50.0
     2000072906         128.60          29.20            0.0           50.0
     2000072912         128.50          29.90            0.0           50.0
     2000072918         128.50          30.70            0.0           50.0
     2000073000         128.50          31.50            0.0           40.0
     2000073006         128.70          32.70            0.0           35.0
     2000073012         128.90          33.70            0.0           35.0
     2000073018         129.30          34.80            0.0           35.0
     2000073100         129.80          36.10            0.0           30.0
     2000073106         131.10          38.20            0.0           30.0
     2000073112         133.10          41.10            0.0           25.0