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The Shift of the Northern Node of the NAO and Cyclonic Rossby Wave Breaking
Publisher: American Meteorological Society
Abstract: everal studies have found an eastward shift in the northern node of the North Atlantic Oscillation (NAO) during the winters of 1978?97 compared to 1958?77. This study focuses on the connection between this shift of the ...
Tropospheric Rossby Wave Breaking and the SAM
Publisher: American Meteorological Society
Abstract: n objective analysis of tropospheric anticyclonic- and cyclonic-breaking Rossby waves is performed for the Southern Hemisphere in austral summer (December?February) of 1979?2009. The climatology of both anticyclonic and ...
Observational Evidence of Frontal-Scale Atmospheric Responses to Kuroshio Extension Variability
Publisher: American Meteorological Society
Abstract: his study investigates the regional atmospheric response to the Kuroshio Extension (KE) using a combination of multiple satellite observations and reanalysis data from boreal winter over a period of at least a decade. The ...
Uncertainty Estimates of the EOF-Derived North Atlantic Oscillation
Publisher: American Meteorological Society
Abstract: ifferent approaches to obtaining uncertainty estimates of the North Atlantic Oscillation (NAO) are explored. The resulting estimates are used to enhance the understanding of spatial variability of the NAO over different ...