Best track information for NIO 2004 200403 NONAME
      Date&time      longitude       latitude  Min SLP (hPa)   Vmax (knots)
     2004093006          69.00          16.30         1004.0           20.0
     2004093012          68.20          17.10         1004.0           20.0
     2004093018          67.30          17.80         1002.0           25.0
     2004100100          67.00          18.50         1000.0           30.0
     2004100106          66.60          19.20         1000.0           30.0
     2004100112          66.40          19.90         1002.0           30.0
     2004100118          66.60          20.50          997.0           35.0
     2004100200          66.90          21.00          997.0           35.0
     2004100206          67.20          21.50          997.0           35.0
     2004100212          67.60          22.10          997.0           35.0
     2004100218          68.10          22.60         1000.0           30.0
     2004100300          68.50          22.90         1002.0           25.0
     2004100306          68.30          23.30         1000.0           30.0
     2004100312          67.90          23.40         1000.0           30.0
     2004100318          67.50          23.10         1000.0           30.0
     2004100400          67.40          22.50         1002.0           25.0
     2004100406          67.30          21.90         1002.0           25.0
     2004100412          67.20          21.30         1002.0           25.0
     2004100418          67.20          20.80         1002.0           25.0
     2004100500          67.70          20.40         1002.0           25.0
     2004100506          67.80          19.90         1002.0           25.0
     2004100512          67.80          19.40         1002.0           25.0
     2004100518          67.90          19.10         1004.0           20.0
     2004100600          68.00          18.80         1004.0           20.0
     2004100606          68.00          18.60         1004.0           20.0
     2004100612          68.10          18.40         1004.0           20.0
     2004100618          68.20          18.20         1002.0           25.0
     2004100700          68.30          18.00         1002.0           25.0
     2004100706          68.50          17.90         1002.0           25.0
     2004100712          68.80          18.10         1002.0           25.0
     2004100718          68.60          18.30         1002.0           25.0
     2004100800          68.60          18.60         1002.0           25.0
     2004100806          68.60          18.90         1002.0           25.0
     2004100812          68.80          19.10         1002.0           25.0
     2004100818          68.90          19.40         1002.0           25.0
     2004100900          69.10          19.60         1002.0           25.0
     2004100906          69.30          19.90         1002.0           25.0
     2004100912          69.60          20.40         1002.0           25.0
     2004100918          70.20          20.90         1002.0           25.0
     2004101000          70.70          21.00         1002.0           25.0