Best track information for NWP 1999 199925 CAM
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1999092300         113.30          17.60            0.0           20.0
     1999092306         113.60          17.80            0.0           30.0
     1999092312         114.10          18.30            0.0           30.0
     1999092318         114.40          18.70            0.0           30.0
     1999092400         114.60          19.10            0.0           30.0
     1999092406         114.90          19.40            0.0           35.0
     1999092412         115.10          19.90            0.0           40.0
     1999092418         115.20          20.40            0.0           40.0
     1999092500         115.30          20.80            0.0           35.0
     1999092506         115.40          21.40            0.0           40.0
     1999092512         115.50          22.00            0.0           40.0
     1999092518         115.40          22.20            0.0           25.0
     1999092600         114.60          22.20            0.0           20.0
     1999092606         113.60          22.80            0.0           20.0
     1999092612         112.70          23.30            0.0           15.0