Best track information for EPA 2003 200313 MARTY
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2003091818         254.30          16.50         1004.0           25.0
     2003091900         253.70          16.80         1002.0           30.0
     2003091906         253.20          16.90         1000.0           35.0
     2003091912         252.90          17.10          999.0           35.0
     2003091918         252.80          17.30          998.0           40.0
     2003092000         252.70          17.50          998.0           40.0
     2003092006         252.50          17.70          997.0           45.0
     2003092012         252.10          18.00          997.0           45.0
     2003092018         251.70          18.30          994.0           55.0
     2003092100         251.40          18.60          987.0           65.0
     2003092106         251.20          18.90          987.0           65.0
     2003092112         250.90          19.30          987.0           65.0
     2003092118         250.60          20.10          987.0           65.0
     2003092200         250.50          21.00          981.0           75.0
     2003092206         250.40          22.00          973.0           85.0
     2003092212         250.10          23.70          975.0           80.0
     2003092218         249.20          25.40          980.0           70.0
     2003092300         248.20          27.00          985.0           60.0
     2003092306         247.50          28.30          993.0           50.0
     2003092312         246.80          29.40          999.0           35.0
     2003092318         246.50          29.90         1002.0           30.0
     2003092400         246.30          30.50         1003.0           30.0
     2003092406         246.50          30.80         1004.0           30.0
     2003092412         246.70          31.10         1007.0           25.0
     2003092418         246.40          31.50         1007.0           20.0
     2003092500         245.90          31.50         1007.0           20.0
     2003092506         245.80          31.10         1008.0           20.0
     2003092512         245.70          30.70         1010.0           20.0
     2003092518         245.50          30.20         1012.0           20.0
     2003092600         245.30          29.90         1012.0           20.0