Best track information for ATL 2011 201108 HARVEY
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2011081900         278.00          15.40         1006.0           30.0
     2011081906         277.30          15.70         1005.0           30.0
     2011081912         276.60          15.90         1003.0           35.0
     2011081918         275.90          16.00         1001.0           40.0
     2011082000         275.10          16.10          995.0           45.0
     2011082006         274.20          16.30          994.0           50.0
     2011082012         273.00          16.60          998.0           50.0
     2011082018         271.70          17.00          995.0           55.0
     2011082100         270.40          17.30         1003.0           35.0
     2011082106         269.20          17.60         1005.0           30.0
     2011082112         268.00          18.00         1005.0           30.0
     2011082118         266.70          18.50         1005.0           30.0
     2011082200         265.20          18.70         1005.0           35.0
     2011082206         263.80          18.60         1006.0           25.0
     2011082212         262.80          18.10         1007.0           20.0