Best track information for ATL 1998 199808 HERMINE
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     1998091712         269.70          26.90         1001.0           30.0
     1998091718         268.40          26.80         1001.0           30.0
     1998091800         267.90          26.40         1000.0           30.0
     1998091806         267.50          25.70          999.0           30.0
     1998091812         267.50          26.00          999.0           30.0
     1998091818         267.70          25.90         1000.0           30.0
     1998091900         268.00          25.80         1001.0           30.0
     1998091906         268.60          26.40         1001.0           30.0
     1998091912         268.70          27.50         1001.0           35.0
     1998091918         268.90          28.30         1000.0           40.0
     1998092000         269.10          29.00          999.0           40.0
     1998092006         269.10          29.20         1001.0           35.0
     1998092012         269.50          30.50         1002.0           30.0
     1998092018         270.00          31.00         1003.0           20.0