Best track information for ATL 2011 201102 BRET
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2011071606         280.30          30.70         1014.0           20.0
     2011071612         280.60          30.30         1014.0           20.0
     2011071618         280.90          29.80         1014.0           20.0
     2011071700         281.20          29.30         1014.0           20.0
     2011071706         281.50          28.80         1014.0           20.0
     2011071712         281.70          28.30         1013.0           25.0
     2011071718         281.80          27.80         1011.0           30.0
     2011071800         281.90          27.50         1008.0           35.0
     2011071806         282.00          27.10         1001.0           40.0
     2011071812         282.50          27.40          999.0           45.0
     2011071818         282.90          27.80          995.0           60.0
     2011071900         283.20          28.40          996.0           60.0
     2011071906         283.40          29.00          999.0           50.0
     2011071912         283.80          29.50          999.0           45.0
     2011071918         284.20          30.00          999.0           45.0
     2011072000         284.70          30.50         1000.0           45.0
     2011072006         285.30          30.90         1001.0           45.0
     2011072012         285.90          31.40         1002.0           45.0
     2011072018         286.60          31.90         1005.0           45.0
     2011072100         287.30          32.40         1005.0           45.0
     2011072106         288.00          33.00         1005.0           40.0
     2011072112         288.80          33.50         1006.0           35.0
     2011072118         289.90          34.10         1007.0           35.0
     2011072200         291.10          35.10         1008.0           30.0
     2011072206         292.60          36.20         1008.0           30.0
     2011072212         294.80          37.30         1009.0           30.0
     2011072218         297.20          38.30         1009.0           30.0
     2011072300         299.90          39.20         1010.0           25.0
     2011072306         303.00          39.80         1010.0           25.0