Fixed points, stable manifolds, weather regimes, and their predictability
Chaos 19, 043109 (2009); doi:10.1063/1.3230497
Published 27 October 2009
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In a simple, one-layer atmospheric model, we study the links between low-frequency variability and the model's fixed points in phase space. The model dynamics is characterized by the coexistence of multiple “weather regimes.” To investigate the transitions from one regime to another, we focus on the identification of stable manifolds associated with fixed points. We show that these manifolds act as separatrices between regimes. We track each manifold by making use of two local predictability measures arising from the meteorological applications of nonlinear dynamics, namely, “bred vectors” and singular vectors. These results are then verified in the framework of ensemble forecasts issued from “clouds” (ensembles) of initial states. The divergence of the trajectories allows us to establish the connections between zones of low predictability, the geometry of the stable manifolds, and transitions between regimes.
©2009 American Institute of Physics
| History: | Received 9 March 2009; accepted 19 August 2009; published 27 October 2009 |
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http://link.aip.org/link/?CHAOEH/19/043109/1 |
KEYWORDS and PACS
PUBLICATION DATA
1054-1500 (print)
1089-7682 (online)
REFERENCES (85)
-
Aurell, E., Boffetta, G., Crisanti, A., Paladin, G., and Vulpiani, A., “Predictability in the large: an extension of the concept of Lyapunov exponent,” J. Phys. A 30, 1–26 (1997). [Inspec] [ISI]
-
Barreira, L., in Proceedings of the XIVth International Congress on Mathematical Physics (World Scientific, Singapore, 2006), pp. 415–422.
-
Benzi, R., P. Malguzzi, A. Speranza, and A. Sutera, “The statistical properties of the general atmospheric circulation: Observational evidence and a minimal theory of bimodality,” Quart. J. Roy. Meteor. Soc. 112, 661674 (1986).
-
Bowman, K. P., “Manifold geometry and mixing in observed atmospheric flows”, 1999 (unpublished);
-
Buizza, R. and Palmer, T., “The singular vector structure of the atmospheric general circulation,” J. Atmos. Sci. 52, 1434–1456 (1993). [Inspec] [ISI]
-
Branstator, G., “Analysis of general circulation model sea-surface temperature anomaly simulations using a linear model. Part II: Eigenanalysis,” J. Atmos. Sci. 42, 2242–2254 (1985). [Inspec]
-
Cai, M., Kalnay, E., and Toth, Z., “Bred Vectors of the Zebiak-Cane model and their potential application to ENSO predictions,” J. Clim. 16, 40–56 (2003). [Inspec]
-
Charney, J. G. and Devore, J. G., “Multiple flow equilibria in the atmosphere and blocking,” J. Atmos. Sci. 36, 1205–1216 (1979). [Inspec] [ISI]
-
Charney, J. G. and Eliassen, A., “A numerical method for predicting the perturbations of the middle latitude westerlies,” Tellus 1, 38–54 (1949).
-
Charney, J. G. and Straus, D. M., “Form-drag instability, multiple equilibria and propagating planetary waves in Baroclinic, orographically forced, planetary wave systems,” J. Atmos. Sci. 37, 1157–1176 (1980). [Inspec] [ISI]
-
Corti, S. and Palmer, T. N., “Sensitivity analysis of atmospheric low-frequency variability,” Q. J. R. Meteorol. Soc. 123, 2425–2447 (1997). [Inspec]
-
Crommelin, D. T., “Homoclinic dynamics: A scenario for atmospheric ultralow-frequency variability,” J. Atmos. Sci. 59, 1533–1549 (2002). [Inspec]
-
Crommelin, D. T., Opsteegh, J. D., and Verhulst, F., “A mechanism for atmospheric regime behavior,” J. Atmos. Sci. 61, 1406–1419 (2004). [ISI]
-
D'Andrea, F., “Extratropical low-frequency variability as a low-dimensional problem. Part II: Stationarity and stability of large-scale equilibria,” Q. J. R. Meteorol. Soc. 128, 1059–1073 (2001). [Inspec]
-
D'Andrea, F. and Vautard, R., “Extratropical low-frequency variability as a low-dimensional problem. Part I: A simplified model,” Q. J. R. Meteorol. Soc. 127, 1357–1374 (2001). [Inspec]
-
Deloncle, A., Berk, R., D'Andrea, F., and Ghil, M., “Weather regime prediction using statistical learning,” J. Atmos. Sci. 64, 1619–1635 (2007).
-
DeSwart, H., “Analysis of a six-component atmospheric spectral model: chaos, predictability and vacillation,” Physica D 36, 222–234 (1989). [Inspec] [ISI]
-
DeSwart, H. E., and J. Grasman, “Effect of stochastic perturbations on a spectral model of atmospheric circulation,” Technical Report, 1985.
-
Dijkstra, H. A. and Ghil, M., “Low-frequency variability of the large-scale ocean circulation: A dynamical systems approach,” Rev. Geophys. 43, RG3002, doi:10.1029/2002RG000122 (2005). [ISI]
-
Doedel, E., A. Champneys, T. Fairgrieve, Y. Kuznetsov, B. Sandstede, and X. Wang, AUTO97: Continuation and bifurcation software for ordinary differential equations, 1997.
-
Evans, E., Kalnay, E. et al., “The Lorenz model is predictable,” Bull. Am. Meteorol. Soc. 85, 520–524 (2004).
-
Ghil, M., “Hilbert problems for the geosciences in the 21st century,” Nonlinear Processes Geophys. 8, 211–222 (2001).
-
Ghil, M. and Childress, S., Topics in Geophysical Fluid Dynamics: Atmospheric Dynamics, Dynamo Theory and Climate Dynamics (Springer-Verlag, New York, 1987).
-
Ghil, M. and Robertson, A., “Waves vs. particles in the atmosphere's phase space: A pathway to long-range forecasting?,” Proc. Natl. Acad. Sci. U.S.A. 99, 2493–2500 (2002). [ISI] [MEDLINE]
-
Ghil, M. and Robertson, A. W., “Solving problems with GCMs: General circulation models and their role in the climate modeling hierarchy,” in General Circulation Model Development: Past, Present and Future (Academic, New York, 2000), Chap. 10, pp. 285–325.
-
Goldhirsch, I., Sulem, P. -L., and Orszag, S. A., “Stability and Lyapunov stability of dynamical systems: A differential approach and a numerical method,” Physica D 27, 311–337 (1987). [Inspec] [ISI]
-
Grassberger, P. and Procaccia, I., “Characterization of strange attractors,” Phys. Rev. Lett. 50, 346–349 (1983).
-
Gyarmati, G., Szunyogh, I., and Patil, D. J., “Local predictability in a simple model of atmospheric balance,” Nonlinear Processes Geophys. 10, 183–196 (2003).
-
Haller, G., “Finding finite-time invariant manifolds in two-dimensional velocity fields,” Chaos 10, 99–108 (2000). [MEDLINE]
-
Hannachi, A. and Legras, B., “Simulated annealing and weather regimes classification,” Tellus, Ser. A 47, 955–973 (1995). [Inspec]
-
Hide, R. and Mason, P. J., “Sloping convection in a rotating fluid,” Adv. Phys. 24, 47–100 (1975). [ISI]
-
Holloway, G. and Eert, J., “Intransitive multiple equilibria in eddy-active barotropic flows,” J. Atmos. Sci. 44, 2001–2005 (1987). [Inspec]
-
Houtekamer, P. L., Lefaivre, L., Derome, J., Ritchie, H., and Mitchell, H. L., “A system simulation approach to ensemble prediction,” Mon. Weather Rev. 124, 1225–1242 (1996). [Inspec] [ISI]
-
Jiang, S., Jin, F. -F., and Ghil, M., “Multiple equilibria, periodic, and aperiodic solutions in a wind-driven, double-gyre, shallow-water model,” J. Phys. Oceanogr. 25, 764–786 (1995). [Inspec] [ISI]
-
Jin, F. -F. and Ghil, M., “Intraseasonal oscillations in the extratropics: Hopf bifurcation and topographic instabilities,” J. Atmos. Sci. 47, 3007–3022 (1990). [ISI]
-
Joseph, B. and Legras, B., “Relation between kinematic boundaries, stirring, and barriers for the Antarctic polar vortex,” J. Atmos. Sci. 59, 1198–1212 (2002).
-
Kimoto, M. and Ghil, M., “Multiple flow regimes in the Northern Hemisphere winter. Part 1: Methodology and hemispheric regimes,” J. Atmos. Sci. 50, 2625–2643 (1993). [Inspec]
-
Kondrashov, D., Ghil, M., Chen, J., and Berk, R., “Predicting weather regime transitions in Northern Hemisphere data sets,” Clim. Dyn. 29, 535–551 (2007).
-
Kondrashov, D., Kravtsov, S., and Ghil, M., “Empirical mode reduction in a model of extratropical low-frequency variability,” J. Atmos. Sci. 63, 1859–1877 (2006).
-
Landau, L. D. and Lifshitz, E. M., Mechanics, Course of Theoretical Physics, 2nd ed. (Pergamon, Oxford, 1969).
-
Legras, B. and Ghil, M., “Persistent anomalies, blocking and variations in atmospheric predictability,” J. Atmos. Sci. 42, 433–471 (1985). [Inspec] [ISI]
-
Legras, B. and Vautard, R., Predictability Seminar Proceedings (European Center for Medium-Range Weather Forecasts, Reading, UK, 1995), pp. 141–156.
-
Lorenz, E. N., “Empirical orthogonal functions and statistical weather prediction, Scientific Report 1, Statistical Forecasting Project,” MIT, Cambridge, Mass. (Defense Doc. Center No. 110268), 49 pp., 1956.
-
Lorenz, E. N., “Deterministic nonperiodic flow,” J. Atmos. Sci. 20, 130–141 (1963).
-
Lorenz, E. N., “The mechanics of vacillation,” J. Atmos. Sci. 20, 448–465 (1963). [ISI]
-
Lorenz, E. N., “Atmospheric predictability as revealed by naturally occurring analogues,” J. Atmos. Sci. 26, 636–646 (1969). [ISI]
-
Lorenz, E. N., “On the existence of a slow manifold,” J. Atmos. Sci. 43, 1547–1557 (1986). [Inspec] [ISI]
-
Lorenz, E. N., “Regimes in simple systems,” J. Atmos. Sci. 63, 2056–2073 (2006). [Inspec]
-
Lott, F., Robertson, A. W., and Ghil, M., “Mountain torques and Northern Hemisphere low-frequency variability: Part I: Hemispheric aspects,” J. Atmos. Sci. 61, 1259–1271 (2004). [Inspec]
-
Lott, F., Robertson, A. W., and Ghil, M., “Mountain torques and Northern Hemisphere low-frequency variability. Part II: regional aspects,” J. Atmos. Sci. 61, 1272–1283 (2004). [Inspec]
-
Lynch, P., The swinging spring: A simple model of atmospheric balance, in Large-Scale Atmosphere-Ocean Dynamics (Cambridge University Press, Cambridge, 2002), pp. 64–108.
-
Madden, R. A. and Julian, P. R., “Detection of a 40–50 day oscillation in the zonal wind in the Tropical Pacific,” J. Atmos. Sci. 28, 702–708 (1971). [Inspec]
-
Madden, R. A. and Julian, P. R., “Description of global-scale circulation cells in the tropics with a 40–50 day period,” J. Atmos. Sci. 29, 1109–1123 (1972). [Inspec]
-
Majda, A. J., Franzke, C. L., Fischer, A., and Crommelin, D. T., “Distinct metastable atmospheric regimes despite nearly gaussian statistics: A paradigm model,” Proc. Natl. Acad. Sci. U.S.A. 103, 8309–8314 (2006). [MEDLINE]
-
Marcus, S. L., Ghil, M., and Dickey, J. O., “The extratropical 40–day oscillation in the UCLA general circulation model. Part I: atmospheric angular momentum,” J. Atmos. Sci. 51, 1431–1446 (1994). [Inspec] [ISI]
-
Marcus, S. L., Ghil, M., and Dickey, J. O., “The extratropical 40–day oscillation in the UCLA general circulation model. Part II: Spatial structure,” J. Atmos. Sci. 53, 1993–2014 (1996). [Inspec] [ISI]
-
Michelangeli, P. A., Vautard, R., and Legras, B., “Weather regimes: recurrence and quasistationarity,” J. Atmos. Sci. 52, 1237–1256 (1995).
-
Mo, K. and Ghil, M., “Cluster analysis of multiple planetary flow regimes,” J. Geophys. Res. 93, 10927–10952, doi:10.1029/JD093iD09p10927 (1988).
-
Molteni, F., “Weather regimes and multiple equilibria,” in Encyclopedia of Atmospheric Sciences (Academic, New York, 2003), pp. 2577–2586.
-
Molteni, F., Buizza, R., Palmer, T. N., and Petroliagis, T., “The ECMWF ensemble prediction system: methodology and validation,” Q. J. R. Meteorol. Soc. 122, 73–119 (1996). [Inspec] [ISI]
-
Namias, J., “The index cycle and its role in the general circulation,” J. Atmos. Sci. 7, 130–139 (1950).
-
Oseledec, V. I., “A multiplicative ergodic theorem. Characteristic Lyapunov exponents of dynamical systems,” Trudy Moskow Mat. Obshch. 19, 179–210 (1968).
-
Peña, M. and Kalnay, E., “Separating fast and slow modes in a coupled system,” Nonlinear Processes Geophys. 11, 319–327 (2004).
-
Pfeffer, R. L. and Chiang, Y., “Two kinds of vacillation in rotating laboratory experiments,” Mon. Weather Rev. 95, 75–82 (1967).
-
Philander, S., El Niño, la Niña and the Southern Oscillation (Academic, San Diego, 1989).
-
Quon, C. and Ghil, M., “Multiple equilibria in thermosolutal convection due to salt-flux boundary conditions,” J. Fluid Mech. 245, 449–484 (1992). [Inspec] [ISI]
-
Quon, C. and Ghil, M., “Multiple equilibria and stable oscillations in thermosolutal convection at small aspect ratio,” J. Fluid Mech. 291, 33–56 (1995). [Inspec] [ISI]
-
Reinhold, B. B. and Pierrehumbert, R. T., “Dynamics of weather regimes: quasi-stationary waves and blocking,” J. Atmos. Sci. 110, 1105–1145 (1982).
-
Rossby, C. G. et al., “Relation between variations in the intensity of the zonal circulation of the atmosphere and the displacements of the semi-permanent centers of action,” J. Mar. Res 2, 38–55 (1939).
-
Sardeshmukh, P. D., Compo, G. P., and Penland, C., “Changes of probability associated with El Niño,” J. Clim. 13, 4268–4286 (2000). [Inspec]
-
Schneider, S. H. and Dickinson, R. E., “Climate modeling,” Rev. Geophys. Space Phys. 12, 447–493, doi:10.1029/RG012i003p00447 (1974). [Inspec]
-
Simonnet, E., Ghil, M., Ide, K., Temam, R., and Wang, S., “Low-frequency variability in shallow-water models of the wind-driven ocean circulation. Part I: Steady-state solution,” J. Phys. Oceanogr. 33, 712–728 (2003). [Inspec]
-
Simonnet, E., Ghil, M., Ide, K., Temam, R., and Wang, S., “Low-frequency variability in shallow-water models of the wind-driven ocean circulation. Part I: Time dependant solution,” J. Phys. Oceanogr. 33, 729–752 (2003). [Inspec] [ISI]
-
Smyth, P., Ide, K., and Ghil, M., “Multiple regimes in Northern Hemisphere height fields via mixture model clustering,” J. Atmos. Sci. 56, 729–752 (1999).
-
Stephenson, D., Hannachi, A., and O'Neill, A., “On the existence of multiple climate regimes,” Q. J. R. Meteorol. Soc. 130, 583–605 (2004). [Inspec]
-
Sura, P., Newman, M., Penland, C., and Sardeshmukh, P., “Multiplicative noise and non-qaussianity: A paradigm for atmospheric regimes?,” J. Atmos. Sci. 62, 1391–1409 (2005).
-
Tian, Y., Weeks, E. R., Ide, K., Urbach, J. S., Baroud, C. N., Ghil, M., and Swinney, H. L., “Experimental and numerical studies of an eastward jet over topography,” J. Fluid Mech. 438, 129–157 (2001). [Inspec] [ISI]
-
Toth, Z. and Kalnay, E., “Ensemble forecasting at NMC: The generation of perturbations,” Bull. Am. Meteorol. Soc. 74, 2317–2330 (1993). [Inspec] [ISI]
-
Toth, Z. and Kalnay, E., “Ensemble forecasting at NCEP and the breeding method,” Mon. Weather Rev. 125, 3297–3319 (1997). [Inspec] [ISI]
-
Trevisan, A., “Statistical properties of predictability from atmospheric analogs and the existence of multiple flow regimes,” J. Atmos. Sci. 52, 3577–3592 (1995).
-
Vautard, R. and Legras, B., “Invariant manifolds, quasi-geostrophy and initialization,” J. Atmos. Sci. 43, 565–584 (1986). [Inspec]
-
Weeks, E. R., Tian, Y., Urbach, J. S., Ide, H. L., Swinney, K., and Ghil, M., “Transitions between blocked and zonal flows in a rotating annulus with topography,” Science 278, 1598–1601 (1997). [Inspec] [ISI] [MEDLINE]
-
Xue, Y., Cane, M. A., Zebiak, S. E., and Palmer, T. N., “Predictability of a coupled model of ENSO using singular vector analysis. Part II: Optimal growth and forecast skill,” Mon. Weather Rev. 125, 2057–2073 (1997). [Inspec]
-
Yoden, S., “Bifurcation properties of a quasi-geostrophic barotropic, low-order model with topography,” J. Meteorol. Soc. Jpn. 63, 535–546 (1985). [ISI]
-
Zebiak, S. E. and Cane, M. A., “A model El Niño southern oscillation,” Mon. Weather Rev. 115, 2262–2278 (1987). [Inspec] [ISI]






