Best track information for SIO 1999 199932 GWENDA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1999040312         126.30         -11.60            0.0           15.0
     1999040318         125.60         -11.60            0.0           15.0
     1999040400         124.70         -11.60            0.0           15.0
     1999040406         123.60         -11.60            0.0           25.0
     1999040412         122.70         -11.80            0.0           25.0
     1999040418         121.60         -12.00            0.0           25.0
     1999040500         120.60         -12.20            0.0           30.0
     1999040506         119.50         -12.60            0.0           30.0
     1999040512         118.60         -13.20            0.0           45.0
     1999040518         117.90         -13.90            0.0           55.0
     1999040600         117.10         -14.80            0.0           75.0
     1999040606         116.80         -15.50            0.0           95.0
     1999040612         116.60         -16.20            0.0          115.0
     1999040618         116.60         -16.80            0.0          125.0
     1999040700         116.80         -17.40            0.0          130.0
     1999040706         117.40         -18.80            0.0          115.0
     1999040712         118.40         -19.80            0.0          100.0
     1999040718         119.50         -20.80            0.0           60.0
     1999040800         120.70         -21.90            0.0           45.0
     1999040806         121.20         -22.50            0.0           35.0
     1999040812         121.70         -23.10            0.0           25.0