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On the Relation between Gravity Waves and Wind Speed in the Lower Stratosphere over the Southern Ocean
Publisher: American Meteorological Society
Abstract: he relationship between gravity wave momentum fluxes and local wind speed is investigated for oceanic regions at high southern latitudes during austral spring. The motivation is to better describe the gravity wave field ...
On the Gravity Wave Forcing during the Southern Stratospheric Final Warming in LMDZ
Publisher: American Meteorological Society
Abstract: he austral stratospheric final warming date is often predicted with substantial delay in several climate models. This systematic error is generally attributed to insufficient parameterized gravity wave (GW) drag in the ...
Comparison of Gravity Waves in the Southern Hemisphere Derived from Balloon Observations and the ECMWF Analyses
Publisher: American Meteorological Society
Abstract: he increase of spatial resolution allows the ECMWF operational model to explicitly resolve a significant portion of the atmospheric gravity wave (GW) field, but the realism of the simulated GW field in the ECMWF analyses ...