Skip to main content
Ir a la página de inicio de la Comisión Europea (se abrirá en una nueva ventana)
español es
CORDIS - Resultados de investigaciones de la UE
CORDIS
Contenido archivado el 2024-05-07

Atmospheric Circulation Classification and Regional Downscaling

CORDIS proporciona enlaces a los documentos públicos y las publicaciones de los proyectos de los programas marco HORIZONTE.

Los enlaces a los documentos y las publicaciones de los proyectos del Séptimo Programa Marco, así como los enlaces a algunos tipos de resultados específicos, como conjuntos de datos y «software», se obtienen dinámicamente de OpenAIRE .

Resultados aprovechables

The study considered relationships between space scales within the atmospheric circulation and compared various schemes for both classifying daily weather patterns and the potential usefulness of these techniques for downscaling (providing enhanced spatial and temporal resolution for climate impact assessment). The full text of the report is on the project web page and the conclusions are freely available for all to use. Some of the main conclusions were: - NCEP Re-analysis data are reliable compared to reality and can be used in Europe when observational data are scarce, particularly for temperature. - Subjective atmospheric circulation classification schemes (such as those of Lamb or the Grosswetterlagen) can be reasonably simulated by neural networks using generalized linear models. Several objective and subjective classification schemes were developed in various parts of Europe. - Classifying the weather according to surface conditions (e.g. heavy precipitation days) produces patterns that are analogous to the main circulation features over Europe. - Changes in circulation do not fully account for all precipitation increases in coastal parts of western Europe. This suggests that circulation/surface climate relationships are not wholly stationary.

Buscando datos de OpenAIRE...

Se ha producido un error en la búsqueda de datos de OpenAIRE

No hay resultados disponibles

Mi folleto 0 0