Best track information for NIO 1998 199806 NONAME
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998111300          87.30          11.40            0.0           20.0
     1998111306          87.50          11.70            0.0           25.0
     1998111312          87.40          12.10            0.0           25.0
     1998111318          87.00          12.60            0.0           30.0
     1998111400          86.50          13.30            0.0           40.0
     1998111406          85.80          14.40            0.0           55.0
     1998111412          85.10          15.10            0.0           65.0
     1998111418          84.50          15.60            0.0           70.0
     1998111500          83.90          16.10            0.0           70.0
     1998111506          83.30          16.80            0.0           75.0
     1998111512          82.70          17.80            0.0           85.0
     1998111518          82.40          19.60            0.0           75.0
     1998111600          82.10          22.20            0.0           50.0