Best track information for ATL 2009 200903 CLAUDETTE
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2009081606         276.60          27.00         1011.0           30.0
     2009081612         275.80          28.20         1010.0           35.0
     2009081618         274.90          29.10         1008.0           50.0
     2009081700         274.20          29.80         1005.0           45.0
     2009081706         273.40          30.50         1005.0           40.0
     2009081712         272.50          31.50         1013.0           25.0
     2009081718         271.70          32.80         1017.0           20.0