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Incorporating elevation in rainfall interpolation in Tunisia using geostatistical methods

H. Feki M. Slimani Christophe Cudennec 1
1 SAS - Sol Agro et hydrosystème Spatialisation
Abstract : This paper compares the performance of three geostatistical algorithms, which integrate elevation as an auxiliary variable: kriging with external drift (KED)
keyword : kriging with cross-variogram monthly average rainfall semivariogram external drift regression-kriging co-kriging Tunisia variables gradient
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https://hal-agrocampus-ouest.archives-ouvertes.fr/hal-00849175
Contributor : Céline Martel <>
Submitted on : Tuesday, July 30, 2013 - 1:42:42 PM
Last modification on : Saturday, June 5, 2021 - 3:39:34 AM

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AGROCAMPUS-OUEST | UNAM | INRA | AGROCAMPUS-OUEST-UMR-SAS | INRAE

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H. Feki, M. Slimani, Christophe Cudennec. Incorporating elevation in rainfall interpolation in Tunisia using geostatistical methods. Hydrological Sciences Journal, Taylor & Francis, 2012, 57 (7), pp.1294-1314. ⟨10.1080/02626667.2012.710334⟩. ⟨hal-00849175⟩

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