Best track information for SPA 1998 199829 YALI
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998031706         169.70         -11.10            0.0           15.0
     1998031712         169.40         -11.30            0.0           25.0
     1998031718         169.00         -11.50            0.0           25.0
     1998031800         168.40         -11.60            0.0           25.0
     1998031806         167.70         -11.80            0.0           25.0
     1998031812         167.00         -12.00            0.0           35.0
     1998031818         166.30         -12.30            0.0           35.0
     1998031900         165.60         -12.60            0.0           35.0
     1998031906         165.00         -13.00            0.0           35.0
     1998031912         164.50         -13.40            0.0           35.0
     1998031918         164.20         -13.80            0.0           35.0
     1998032000         164.30         -14.30            0.0           40.0
     1998032006         164.50         -14.60            0.0           45.0
     1998032012         164.70         -15.00            0.0           55.0
     1998032018         165.00         -15.50            0.0           55.0
     1998032100         165.40         -16.00            0.0           65.0
     1998032106         165.80         -16.50            0.0           75.0
     1998032112         166.30         -16.90            0.0           80.0
     1998032118         167.00         -17.40            0.0           85.0
     1998032200         167.80         -18.00            0.0           90.0
     1998032206         168.60         -18.80            0.0           90.0
     1998032212         169.40         -19.60            0.0           70.0
     1998032218         169.80         -20.10            0.0           65.0
     1998032300         169.90         -20.70            0.0           65.0
     1998032306         169.50         -21.30            0.0           60.0
     1998032312         168.80         -22.20            0.0           60.0
     1998032318         167.30         -23.30            0.0           60.0
     1998032400         165.40         -23.90            0.0           60.0
     1998032406         164.10         -24.30            0.0           60.0
     1998032412         163.20         -24.50            0.0           60.0
     1998032418         162.40         -24.80            0.0           60.0
     1998032500         161.70         -25.10            0.0           55.0
     1998032506         161.00         -25.50            0.0           50.0
     1998032512         160.30         -25.80            0.0           45.0
     1998032518         159.50         -25.90            0.0           45.0
     1998032600         158.70         -26.00            0.0           45.0
     1998032606         158.40         -26.40            0.0           40.0
     1998032612         158.20         -27.00            0.0           40.0
     1998032618         158.10         -28.20            0.0           40.0
     1998032700         158.00         -30.10            0.0           45.0
     1998032706         158.20         -31.80            0.0           45.0
     1998032712         158.80         -33.20            0.0           50.0
     1998032718         159.40         -34.60            0.0           50.0