Best track information for ATL 2000 200008 HELENE
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2000091512         307.80          14.90         1010.0           25.0
     2000091518         307.00          15.30         1010.0           25.0
     2000091600         306.40          15.60         1010.0           25.0
     2000091606         305.60          15.80         1010.0           25.0
     2000091612         304.10          16.10         1010.0           30.0
     2000091618         302.00          16.40         1010.0           30.0
     2000091700         300.10          16.60         1010.0           30.0
     2000091706         298.30          16.60         1010.0           30.0
     2000091712         296.40          16.40         1010.0           30.0
     2000091718         294.40          16.70         1010.0           30.0
     2000091800         292.90          17.00         1010.0           30.0
     2000091806         291.30          17.10         1010.0           30.0
     2000091812         289.40          17.20         1010.0           30.0
     2000091818         287.50          17.40         1010.0           30.0
     2000091900         285.60          17.60         1010.0           30.0
     2000091906         283.70          18.30         1010.0           30.0
     2000091912         281.70          18.90         1010.0           30.0
     2000091918         280.40          19.40         1010.0           30.0
     2000092000         279.00          19.90         1010.0           30.0
     2000092006         277.40          20.70         1010.0           25.0
     2000092012         275.70          21.80         1010.0           25.0
     2000092018         274.60          23.00         1010.0           25.0
     2000092100         273.90          23.90         1008.0           25.0
     2000092106         273.40          24.90         1007.0           35.0
     2000092112         273.00          26.10         1006.0           45.0
     2000092118         272.90          27.10          999.0           60.0
     2000092200         272.80          28.40          996.0           60.0
     2000092206         272.80          29.50         1001.0           50.0
     2000092212         273.40          30.50         1006.0           35.0
     2000092218         274.60          31.60         1010.0           25.0
     2000092300         276.50          32.90         1011.0           25.0
     2000092306         278.30          33.60         1012.0           25.0
     2000092312         280.00          34.40         1011.0           25.0
     2000092318         282.00          35.40         1010.0           35.0
     2000092400         283.90          36.40         1008.0           40.0
     2000092406         285.30          37.20         1005.0           45.0
     2000092412         287.50          38.00         1001.0           45.0
     2000092418         289.90          39.20          997.0           45.0
     2000092500         293.20          40.10          993.0           55.0
     2000092506         297.80          41.60          986.0           60.0
     2000092512         304.50          44.00          988.0           55.0
     2000092518         311.20          46.10          990.0           45.0