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RISNonstationary Synchronization of Equatorial QBO with SAO in Observations and a Model
Publisher: American Meteorological Society
Abstract: It has often been suggested that the period of the quasi-biennial oscillation (QBO) has a tendency to synchronize with the semiannual oscillation (SAO). Apparently the synchronization is better the higher up the observation ...
Modulation of the Period of the Quasi-Biennial Oscillation by the Solar Cycle
Publisher: American Meteorological Society
Abstract: The authors examine the mechanism of solar cycle modulation of the Quasi-Biennial Oscillation (QBO) period using the Two-and-a-Half-Dimensional Interactive Isentropic Research (THINAIR) model. Previous model results (using ...
Interannual Variability and Trends of Extratropical Ozone. Part I: Northern Hemisphere
Publisher: American Meteorological Society
Abstract: The authors apply principal component analysis (PCA) to the extratropical total column ozone from the combined merged ozone data product and the European Centre for Medium-Range Weather Forecasts assimilated ozone from ...
Interannual Variability and Trends of Extratropical Ozone. Part II: Southern Hemisphere
Publisher: American Meteorological Society
Abstract: A principal component analysis (PCA) is applied to the Southern Hemisphere (SH) total column ozone following the method established for analyzing the data in the Northern Hemisphere (NH) in a companion paper. The interannual ...
El Niño–Southern Oscillation in Tropical and Midlatitude Column Ozone
Publisher: American Meteorological Society
Abstract: he impacts of El Niño?Southern Oscillation (ENSO) on the tropical total column ozone, the tropical tropopause pressure, and the 3.5-yr ozone signal in the midlatitude total column ozone were examined using the Goddard Earth ...
An Estimation of the Climatic Effects of Stratospheric Ozone Losses during the 1980s
Publisher: American Meteorological Society
Abstract: In order to study the potential climatic effects of the ozone hole more directly and to assess the validity of previous lower resolution model results, the latest high spatial resolution version of the Atmospheric and ...