Best track information for EPA 1998 199804 DARBY
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998072300         249.00          12.40         1008.0           25.0
     1998072306         248.10          12.70         1008.0           30.0
     1998072312         247.20          12.90         1007.0           30.0
     1998072318         246.30          13.10         1005.0           35.0
     1998072400         245.50          13.40         1002.0           40.0
     1998072406         244.70          13.60          997.0           50.0
     1998072412         243.70          14.00          987.0           65.0
     1998072418         242.70          14.40          977.0           80.0
     1998072500         241.70          14.80          965.0           95.0
     1998072506         240.70          15.30          960.0          100.0
     1998072512         239.60          15.50          960.0          100.0
     1998072518         238.50          15.80          965.0           95.0
     1998072600         237.30          16.00          969.0           90.0
     1998072606         236.10          16.10          970.0           90.0
     1998072612         234.80          16.20          969.0           90.0
     1998072618         233.50          16.30          958.0          100.0
     1998072700         232.30          16.50          960.0          100.0
     1998072706         231.10          16.60          960.0          100.0
     1998072712         229.80          16.70          960.0          100.0
     1998072718         228.30          16.80          960.0          100.0
     1998072800         226.90          17.10          960.0          100.0
     1998072806         225.40          17.40          964.0           95.0
     1998072812         223.90          17.70          974.0           85.0
     1998072818         222.40          18.00          979.0           75.0
     1998072900         220.80          18.40          984.0           70.0
     1998072906         219.40          18.90          990.0           65.0
     1998072912         218.20          19.40          995.0           60.0
     1998072918         216.90          20.00         1004.0           50.0
     1998073000         215.80          20.60         1006.0           45.0
     1998073006         214.80          21.20         1008.0           40.0
     1998073012         213.70          21.80         1008.0           40.0
     1998073018         212.50          22.60         1010.0           35.0
     1998073100         211.20          23.10         1010.0           35.0
     1998073106         209.90          23.30         1011.0           30.0
     1998073112         208.80          23.40         1011.0           25.0
     1998073118         207.60          23.50         1013.0           25.0
     1998080100         206.40          23.60         1013.0           25.0