Best track information for NWP 2002 200230 HAISHEN
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2002111900         155.30           9.10         1002.0           25.0
     2002111906         154.00           9.30         1002.0           25.0
     2002111912         152.60           9.50         1002.0           25.0
     2002111918         151.20           9.80         1002.0           25.0
     2002112000         149.50          10.20         1002.0           25.0
     2002112006         147.60          10.20         1002.0           25.0
     2002112012         145.90          10.40         1000.0           30.0
     2002112018         144.10          11.00         1000.0           30.0
     2002112100         142.40          11.50         1000.0           30.0
     2002112106         140.70          12.10          997.0           35.0
     2002112112         139.00          12.70          994.0           40.0
     2002112118         137.50          13.20          991.0           45.0
     2002112200         136.80          14.00          984.0           55.0
     2002112206         136.00          15.10          980.0           60.0
     2002112212         135.40          15.80          976.0           65.0
     2002112218         135.30          16.50          972.0           70.0
     2002112300         135.20          17.60          967.0           75.0
     2002112306         135.30          18.80          958.0           85.0
     2002112312         135.70          19.90          958.0           85.0
     2002112318         136.40          21.10          949.0           95.0
     2002112400         137.50          22.80          949.0           95.0
     2002112406         139.10          25.00          958.0           85.0
     2002112412         140.90          27.00          967.0           75.0
     2002112418         143.20          28.70          976.0           65.0
     2002112500         145.60          30.10          984.0           55.0