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(Article of periodic en Anglais - 2010)

Document title

Space-time geostatistics for geography : a case study of radiation monitoring across parts of Germany

published at : Geostatistical methods in geography part II : applications in physical geography. Special issue

Authors(s) and Affiliation(s)

HEUVELINK G.B.M. (1) ; GRIFFITH D.A. (2) ;
(1) dep. of environmental Sciences, Univ., Wageningen, PAYS-BAS
(2) Economic, Political and Policy Sciences, Univ. of Texas, Richardson, ETATS-UNIS

Abstract

This paper first summarizes the main concepts of space-time geostatistics. The AA. use here a model-based geostatistical approach to characterize space-time variability. The space-time variable of interest is treated as a sum of independent stationary spatial, temporal, and spatiotemporal components, which leads to a sum-metric space-time variogram model. Methods are illustrated with a case study of space-time interpolation of monthly averages of detected background radiation for a 5-year period (2003-2007) in 4 German states (Niedersachsen, Nordhein-Westfalen, Bremen, and Rheinland-Pfalz)

Source

Thematical fascicle

published at : Geographical analysis / ISSN 0016-7363

Editor : Ohio State University Press, Columbus, OH - ETATS-UNIS (1969)

Millesime : 2010, vol. 42, no 2 [pp. 161-179]

Bibliographic references : 41 ref.

Collation : fig., tabl.

Language

Anglais

INIST-CNRS, Cote INIST : 17078

Tous droits réservés © Prodig - Bibliographie Géographique Internationale (BGI), 2010
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