The authors would like to thank J. Mahlman of GFDL and E. Kalnay, R. McPherson, and W. Bonner of NCEP for their continuing support of this project. They would also like to thank M. Bender and Y. Kurihara for aid and discussion in the implementation of the GFDL vortex specification system in these experiments and to J. Gross of the National Hurricane Center for supplying the SHIFOR intensity model. Thanks also are due J. Franklin of the Hurricane Research Division of AOML for ODW processing, providing individual VICBAR results, and discussions concerning ODW improvements in general. Global observations for the Hurricane Debby and Josephine cases were kindly provided by R. Jenne of NCAR.
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