The effect of various methodological options on the detection of leading modes of sea level pressure variability

0026034 - ÚFA 2007 RIV DK eng J - Journal Article
Huth, Radan
The effect of various methodological options on the detection of leading modes of sea level pressure variability.
[Vliv různých metodologických voleb na detekci hlavních módů proměnlivosti přízemního tlaku vzduchu.]
Tellus Series A-Dynamic Meteorology and Oceanography. 58A, č. 1 (2006), s. 121-130. ISSN 0280-6495. E-ISSN 1600-0870
R&D Projects: GA ČR GA205/05/2282
Institutional research plan: CEZ:AV0Z30420517
Keywords : sea level pressure variability * principal component analysis * circulation
Subject RIV: DG - Athmosphere Sciences, Meteorology
Impact factor: 2.245, year: 2006

The effects of several methodological options in the application of principal component analysis (PCA) to gridded data are examined for monthly sea level pressure anomalies over the Northern Hemisphere in the winter half-year. The options include the density of the grid whether and how the uneven areal distribution of gridpoints is compensated for the selection of similarity matrix and rotation.

Vliv různých metodologických voleb na detekci hlavních módů proměnlivosti přízemního tlaku vzduchu.
Permanent Link: http://hdl.handle.net/11104/0116339