Theoretical and Applied Climatology

, Volume 45, Issue 1, pp 61–63 | Cite as

Principal component analysis of air temperature in Belgium

  • R. Sneyers
  • M. Vandiepenbeeck
  • R. Vanlierde
Article

Summary

A principal component analysis has been performed on the monthly means of the daily extremes of the air temperature at the thermometric network of Belgium. For both the maximum and the minimum temperatures, two components are found to have a climatological significance, the first one giving the common seasonal variation. For the maximum, the second component depends directly on the proximity of the sea, while for the minimum, the second component gives the correction due partly to the proximity of the sea and partly to the site configuration of the station (plateau or valley). In both cases, the variance explained by the two components amounts to or exceeds 99.9% of the total variance.

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References

  1. Anderson, T. W., 1958:An Introduction to Multivariate Statistical Analysis. New York: John Wiley & Sons, 374 pp.Google Scholar
  2. Kendall, M. G., 1968:A Course of Multivariate Analysis. New York: Hafner, 186 pp.Google Scholar
  3. Lebart, L., Morineau, A., Tabard, M., 1977:Techniques de la description statistique. Paris: Dunod, 352 pp.Google Scholar
  4. Sneyers, R., 1956: Sur quelques Propriétés Statistiques de la Température de l'Air en Belgique. Inst. R. Mét. de Belgique. Pub. A N° 4, 62 pp.Google Scholar
  5. Sneyers, R., Vandiepenbeeck, M., 1981: Les Normales du Réseau Thermométrique Belge. Inst. R. Mét. de Belgique. Pub. A N° 106, 34 pp.Google Scholar
  6. Sneyers, R., Goossens, Chr., 1988: The principal component analysis. Application to climatology and to meteorology. World Meteorological Organisation, 9th Session of CCL. Report of the Rapporteur on Statistical Methods. Annex. Final version. Published by Institut Royal Météorologique de Belgique, 51 pp.Google Scholar
  7. Sneyers, R., Vandiepenbeeck, M., Vanlierde, R., 1989: Principal component analysis of Belgian rainfall.Theor. Appl. Climatol. 39, 199–204.Google Scholar

Copyright information

© Springer-Verlag 1992

Authors and Affiliations

  • R. Sneyers
    • 1
  • M. Vandiepenbeeck
    • 1
  • R. Vanlierde
    • 1
  1. 1.Royal Meteorological Institute of BelgiumBrusselsBelgium

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