Best track information for SIO 2009 201003 CLEO
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2009120406          91.10          -8.50         1010.0           15.0
     2009120412          90.40          -8.30         1010.0           15.0
     2009120418          89.80          -8.60         1010.0           15.0
     2009120500          89.00          -9.00         1010.0           15.0
     2009120506          88.00          -9.20         1010.0           15.0
     2009120512          87.00          -9.30         1010.0           15.0
     2009120518          86.00          -9.20         1010.0           15.0
     2009120600          85.20          -8.70         1007.0           20.0
     2009120606          84.30          -8.60         1004.0           25.0
     2009120612          83.40          -8.50         1000.0           30.0
     2009120618          82.70          -8.50         1000.0           30.0
     2009120700          81.60          -8.70          996.0           35.0
     2009120706          80.50          -8.90          993.0           40.0
     2009120712          79.40          -9.10          989.0           45.0
     2009120718          78.40          -9.70          982.0           55.0
     2009120800          77.40         -10.40          974.0           65.0
     2009120806          76.40         -10.80          948.0          100.0
     2009120812          75.60         -11.10          937.0          115.0
     2009120818          74.80         -11.40          937.0          115.0
     2009120900          74.00         -11.50          944.0          105.0
     2009120906          73.20         -11.80          948.0          100.0
     2009120912          72.50         -12.20          956.0           90.0
     2009120918          71.70         -12.70          956.0           90.0
     2009121000          71.00         -13.10          963.0           80.0
     2009121006          70.40         -13.40          978.0           60.0
     2009121012          69.80         -13.90          985.0           50.0
     2009121018          69.20         -14.00          985.0           50.0
     2009121100          68.50         -14.00          989.0           45.0
     2009121106          67.70         -13.80          996.0           35.0
     2009121112          66.80         -14.00         1000.0           30.0
     2009121118          66.00         -14.20         1002.0           30.0
     2009121200          65.20         -14.40         1000.0           30.0
     2009121206          64.40         -14.50         1000.0           30.0
     2009121212          63.70         -14.60         1004.0           25.0
     2009121218          63.00         -14.80         1004.0           25.0
     2009121300          62.50         -15.10         1000.0           30.0
     2009121306          62.10         -15.60         1000.0           30.0
     2009121312          62.00         -16.30         1000.0           30.0
     2009121318          61.70         -16.90         1000.0           30.0
     2009121400          61.20         -17.80         1000.0           30.0
     2009121406          60.50         -18.60         1004.0           25.0
     2009121412          60.00         -19.40         1004.0           25.0