Best track information for SIO 2011 201110 BIANCA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2011012406         126.40         -14.40         1004.0           25.0
     2011012412         125.90         -15.00         1004.0           25.0
     2011012418         125.30         -15.50         1004.0           25.0
     2011012500         124.40         -16.20          998.0           30.0
     2011012506         123.20         -16.70          999.0           30.0
     2011012512         121.90         -17.20          995.0           35.0
     2011012518         120.80         -18.00          993.0           40.0
     2011012600         119.70         -18.80          989.0           45.0
     2011012606         118.40         -19.30          982.0           55.0
     2011012612         117.00         -19.30          978.0           60.0
     2011012618         115.90         -19.40          970.0           70.0
     2011012700         114.90         -19.70          970.0           70.0
     2011012706         113.90         -20.20          967.0           75.0
     2011012712         112.90         -20.80          963.0           80.0
     2011012718         111.60         -21.80          956.0           90.0
     2011012800         110.20         -22.80          952.0           95.0
     2011012806         109.00         -23.70          952.0           95.0
     2011012812         108.30         -25.00          956.0           90.0
     2011012818         107.90         -26.40          959.0           85.0
     2011012900         107.90         -27.70          963.0           80.0
     2011012906         108.30         -29.10          974.0           65.0
     2011012912         109.70         -30.20          985.0           50.0
     2011012918         110.90         -31.00          989.0           45.0
     2011013000         112.30         -31.60          993.0           40.0
     2011013006         113.60         -31.80          996.0           35.0