Best track information for SIO 1998 199826 DONALINE
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998030418          62.00         -14.10            0.0           20.0
     1998030500          62.40         -14.30            0.0           20.0
     1998030506          62.90         -14.90            0.0           25.0
     1998030512          63.40         -15.40            0.0           25.0
     1998030518          64.00         -15.80            0.0           25.0
     1998030600          64.80         -16.10            0.0           25.0
     1998030606          66.10         -16.40            0.0           25.0
     1998030612          67.10         -16.50            0.0           30.0
     1998030618          68.10         -16.70            0.0           30.0
     1998030700          68.70         -17.30            0.0           40.0
     1998030706          69.00         -17.90            0.0           45.0
     1998030712          69.20         -18.60            0.0           50.0
     1998030718          69.40         -19.30            0.0           55.0
     1998030800          69.70         -19.90            0.0           55.0
     1998030806          70.00         -20.50            0.0           55.0
     1998030812          70.60         -21.20            0.0           50.0
     1998030818          71.10         -22.00            0.0           50.0
     1998030900          71.60         -22.60            0.0           45.0
     1998030906          72.10         -23.10            0.0           40.0