Best track information for SIO 2004 200423 JUBA
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004050400          84.10          -7.60         1004.0           20.0
     2004050406          83.10          -8.10         1002.0           25.0
     2004050412          82.00          -8.50         1002.0           25.0
     2004050418          80.60          -8.70         1002.0           25.0
     2004050500          79.20          -8.70         1002.0           25.0
     2004050506          77.80          -8.60         1000.0           30.0
     2004050512          76.40          -8.50          997.0           35.0
     2004050518          75.40          -8.50          997.0           35.0
     2004050600          74.70          -8.50          997.0           35.0
     2004050606          74.20          -8.00          997.0           35.0
     2004050612          74.80          -7.40         1000.0           30.0
     2004050618          75.90          -7.20         1000.0           30.0
     2004050700          77.10          -7.10         1000.0           30.0
     2004050706          78.10          -7.80         1000.0           30.0
     2004050712          78.70          -8.60         1000.0           30.0
     2004050718          78.90          -9.40         1000.0           30.0
     2004050800          78.60          -9.90         1002.0           25.0
     2004050806          78.20         -10.30         1002.0           25.0
     2004050812          77.70         -10.60         1002.0           25.0
     2004050818          77.10         -10.50         1002.0           25.0
     2004050900          76.50         -10.30         1002.0           25.0
     2004050906          75.90         -10.30         1002.0           25.0
     2004050912          75.40         -10.00         1002.0           25.0
     2004050918          74.60         -10.20         1002.0           25.0
     2004051000          73.80         -10.40         1002.0           25.0
     2004051006          72.90         -10.50         1002.0           25.0
     2004051012          72.30         -10.20         1002.0           25.0
     2004051018          71.80          -9.90         1002.0           25.0
     2004051100          71.30          -9.70         1002.0           25.0
     2004051106          70.80          -9.60         1002.0           25.0
     2004051112          70.30          -9.70         1002.0           25.0
     2004051118          70.00         -10.10         1002.0           25.0
     2004051200          69.60         -10.50         1002.0           25.0
     2004051206          69.00         -10.90         1002.0           25.0
     2004051212          68.50         -11.20         1000.0           30.0
     2004051218          68.10         -11.70          994.0           40.0
     2004051300          67.80         -12.20          984.0           55.0
     2004051306          67.60         -12.80          976.0           65.0
     2004051312          67.50         -13.40          976.0           65.0
     2004051318          67.50         -14.10          976.0           65.0
     2004051400          67.60         -14.80          980.0           60.0
     2004051406          67.00         -15.10          991.0           45.0
     2004051412          66.30         -14.80          997.0           35.0
     2004051418          65.90         -14.40         1000.0           30.0
     2004051500          65.50         -14.80         1002.0           25.0