Best track information for NWP 1999 199916 SAM
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1999081718         128.30          11.00            0.0           15.0
     1999081800         128.90          11.40            0.0           20.0
     1999081806         128.90          12.40            0.0           30.0
     1999081812         128.30          13.30            0.0           30.0
     1999081818         127.60          14.60            0.0           30.0
     1999081900         126.80          16.00            0.0           35.0
     1999081906         125.50          16.90            0.0           35.0
     1999081912         124.70          17.00            0.0           40.0
     1999081918         123.50          17.20            0.0           45.0
     1999082000         122.30          17.90            0.0           50.0
     1999082006         121.10          18.40            0.0           55.0
     1999082012         120.40          18.40            0.0           55.0
     1999082018         119.60          18.60            0.0           55.0
     1999082100         118.70          19.00            0.0           60.0
     1999082106         117.70          19.80            0.0           65.0
     1999082112         116.70          20.40            0.0           65.0
     1999082118         115.80          21.10            0.0           65.0
     1999082200         115.00          21.80            0.0           65.0
     1999082206         114.60          22.10            0.0           75.0
     1999082212         113.90          22.70            0.0           65.0
     1999082218         113.20          23.20            0.0           40.0
     1999082300         112.90          23.50            0.0           35.0
     1999082306         112.60          24.00            0.0           25.0