Best track information for ATL 2004 200413 MATTHEW
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004100812         264.60          24.00         1007.0           30.0
     2004100818         265.80          24.10         1004.0           35.0
     2004100900         266.30          24.60         1000.0           40.0
     2004100906         266.80          25.30         1002.0           35.0
     2004100912         267.20          26.30         1002.0           35.0
     2004100918         268.00          26.80          997.0           40.0
     2004101000         268.60          27.30          998.0           40.0
     2004101006         268.80          28.10          999.0           40.0
     2004101012         269.10          29.40         1000.0           30.0
     2004101018         269.10          30.40         1002.0           25.0
     2004101100         269.00          32.00         1003.0           25.0
     2004101106         268.10          33.60         1005.0           20.0