Best track information for SIO 1998 199834 NONAME
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998041700          84.00         -10.80            0.0           20.0
     1998041706          83.10         -10.20            0.0           25.0
     1998041712          82.00         -10.00            0.0           25.0
     1998041718          81.00          -9.90            0.0           25.0
     1998041800          80.00          -9.90            0.0           25.0
     1998041806          79.00         -10.00            0.0           30.0
     1998041812          78.00         -10.10            0.0           30.0
     1998041818          77.00         -10.20            0.0           35.0
     1998041900          76.00         -10.30            0.0           35.0
     1998041906          75.00         -10.50            0.0           40.0
     1998041912          73.80         -10.70            0.0           40.0
     1998041918          72.50         -11.00            0.0           40.0
     1998042000          71.10         -11.20            0.0           40.0
     1998042006          69.80         -11.40            0.0           40.0
     1998042012          68.40         -11.70            0.0           35.0
     1998042018          67.30         -11.80            0.0           35.0
     1998042100          66.40         -11.80            0.0           35.0
     1998042106          65.30         -11.80            0.0           35.0
     1998042112          64.40         -11.80            0.0           35.0
     1998042118          63.50         -11.80            0.0           35.0
     1998042200          62.40         -11.80            0.0           35.0
     1998042206          61.10         -12.10            0.0           30.0
     1998042212          59.60         -12.40            0.0           30.0