The authors wish to thank D. Williamson for providing the various resolution versions of CCM3 used in this study; T. Mayer for the software for analyzing the numerical experiments; and J. Anderson, G. Branstator, A. Kasahara, and R. Saravanan for providing constructive reviews. This work was partially supported by Grant N00014-99-1-0017 from the U.S. Office of Naval Research.
Fjortoft, R., 1953: On changes in the spectral distribution of kinetic energy for two-dimensional non-divergent flow. Tellus, 5 , 225–230.
Gage, K. S., 1979: Evidence for a k−5/3 law inertial range in mesoscale two-dimensional turbulence. J. Atmos. Sci., 36 , 1950–1954.
Kiehl, J. T., , J. J. Hack, , G. B. Bonan, , B. A. Boville, , D. L. Williamson, , and P. J. Rasch, 1998: The National Center for Atmospheric Research Community Climate Model: CCM3. J. Climate, 11 , 1131–1149.
Lorenz, E. N., 1984: Estimates of atmospheric predictability in the medium range. Predictability of Fluid Motions: A.I.P. Conference Proceedings, No. 106, American Institute of Physics, La Jolla Institute, 133–140.
Palmer, T. N., , R. Buizza, , F. Molteni, , Y-Q. Chen, , and S. Corti, 1994: Singular vectors and the predictability of weather and climate. Philos. Trans. Roy. Soc. London, A34. 459–475.
Rossby, C. G., 1937: On the mutual adjustment of pressure and velocity in certain simple current systems, 1. J. Mar. Res., 1 , 15–28.
Smagorinsky, J., 1969: Problems and promises of deterministic extended range forecasting. Bull. Amer. Meteor. Soc., 50 , ,. 286–311.
Thompson, P. D., 1957: Uncertainty of the initial state as a factor in the predictability of large scale atmospheric flow patterns. Tellus, 9 , 275–295.
Williamson, D. L., , and A. Kasahara, 1971: Adaptation of meteorological variables forced by updating. J. Atmos. Sci., 28 , 1313–1327.