Articles | Volume 8, issue 2
Development and technical paper
19 Feb 2015
Development and technical paper |  | 19 Feb 2015

MetUM-GOML1: a near-globally coupled atmosphere–ocean-mixed-layer model

L. C. Hirons, N. P. Klingaman, and S. J. Woolnough

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Cited articles

Alexander, M. A., Scott, J. D., and Deser, C.: Processes that influence sea surface temperature and ocean mixed layer depth variability in a coupled model, J. Geophys. Res, 105, 16823–16842, 2000.
Arribas, A., Glover, M., Maidens, A., Peterson, K., Gordon, M., MacLachlan, C. D., Fereday, R. G., Camp, J., Scaife, A. A., Xavier, P., Coleman, A., and Cusack, S.: The GloSea4 ensemble prediction system for seasonal forecasting, Mon. Weather Rev., 139, 1891–1910, 2011.
Benedict, J. J. and Randall, D. A.: Impacts of Idealized Air-Sea coupling on Madden-Julian Oscillation sctructure in the Superparameterized CAM, J. Atmos. Sci., 68, 1990–2008, 2011.
Bernie, A. J., Guilyardi, E., Madec, G., Slingo, J. M., Woolnough, S. J., and Cole, J.: Impact of resolving the diurnal cycle in an ocean-atmosphere GCM. Part 2: A diurnally coupled CGCM, Clim. Dynam., 31, 909–925, 2008.
Bhatt, U. S., Alexander, M. A., Battisti, D. S., Houghton, D. D., and Keller, L. M.: Atmosphere-Ocean Interaction in the North Atlantic: Near-Surface Climate Variability, J. Climate, 11, 1615–1632, 1998.
Short summary
Atmosphere-ocean interactions are best isolated in models rather than observations, but state-of-the-art models are expensive and often simulate these interactions poorly. We present a less expensive modelling framework that resolves air-sea interactions well, and permits a more rigorous identification of these interactions' effects than previously possible. In our model, air-sea interactions improve tropical rainfall variations but have limited effects on midlatitude jet streams.