Best track information for ATL 2009 200906 FRED
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2009090718         336.00          11.80         1005.0           30.0
     2009090800         334.60          11.70         1004.0           35.0
     2009090806         333.20          11.70         1000.0           45.0
     2009090812         332.00          11.80          994.0           55.0
     2009090818         330.80          11.90          990.0           60.0
     2009090900         329.70          12.40          983.0           70.0
     2009090906         328.70          13.00          970.0           90.0
     2009090912         327.90          13.60          958.0          105.0
     2009090918         327.20          14.20          960.0          100.0
     2009091000         326.50          14.80          965.0           95.0
     2009091006         325.80          15.40          970.0           90.0
     2009091012         325.40          16.10          974.0           85.0
     2009091018         325.10          16.70          975.0           80.0
     2009091100         324.90          17.20          975.0           80.0
     2009091106         325.20          17.50          980.0           75.0
     2009091112         325.50          17.60          987.0           65.0
     2009091118         325.80          17.60          994.0           55.0
     2009091200         326.10          17.60          998.0           50.0
     2009091206         326.40          17.60         1002.0           40.0
     2009091212         326.40          17.50         1003.0           35.0
     2009091218         326.20          17.50         1004.0           30.0
     2009091300         326.00          17.50         1006.0           30.0
     2009091306         325.70          17.50         1007.0           30.0
     2009091312         325.30          17.90         1007.0           30.0
     2009091318         324.60          18.50         1007.0           30.0
     2009091400         323.70          19.00         1007.0           30.0
     2009091406         322.50          19.20         1007.0           30.0
     2009091412         321.20          19.20         1007.0           30.0
     2009091418         319.80          19.10         1008.0           25.0
     2009091500         318.40          19.10         1008.0           25.0
     2009091506         316.90          19.30         1008.0           25.0
     2009091512         315.30          19.80         1008.0           25.0
     2009091518         313.60          20.40         1010.0           25.0
     2009091600         311.70          21.10         1010.0           25.0
     2009091606         309.80          21.80         1010.0           25.0
     2009091612         307.90          22.30         1010.0           25.0
     2009091618         305.90          22.80         1010.0           25.0
     2009091700         304.00          23.30         1010.0           25.0
     2009091706         302.10          23.80         1010.0           25.0
     2009091712         300.10          24.20         1011.0           25.0
     2009091718         298.40          24.60         1011.0           25.0
     2009091800         296.80          24.90         1012.0           25.0
     2009091806         295.30          25.30         1012.0           25.0
     2009091812         294.00          25.60         1012.0           25.0
     2009091818         292.90          25.90         1012.0           25.0
     2009091900         291.90          26.20         1012.0           25.0
     2009091906         291.00          26.40         1012.0           25.0
     2009091912         290.20          26.60         1012.0           25.0