"Grubbs revisited: a statistical technique to differentiate measurement methods of the degree of exposure of raingauges in a network"
| dc.contributor.author | De Smedt, B. | |
| dc.contributor.author | Mohymont, B. | |
| dc.contributor.author | Demarée, G. | |
| dc.coverage.temporal | 21st century | |
| dc.date | 2003 | |
| dc.date.accessioned | 2016-03-07T16:16:40Z | |
| dc.date.accessioned | 2021-12-09T09:54:56Z | |
| dc.date.available | 2016-03-07T16:16:40Z | |
| dc.date.available | 2021-12-09T09:54:56Z | |
| dc.identifier.uri | https://orfeo.belnet.be/handle/internal/9018 | |
| dc.description | Precipitation measurement by raingauges is biased by the systematic error resulting from deformation of the local wind field due to the presence of the gauge itself. To correct for this error, it is necessary to know the degree of site exposure. Four measurement methods are dealt with to determine site exposure. It is shown how statistical techniques developed by Grubbs can be used to select the most precise measurement method. La mesure des précipitations au moyen de pluviomètres est entachée de l'erreur systématique qui résulte de la déformation du champ de vent local, due à la présence de l'instrument lui-même. Pour corriger cette erreur, il est nécessaire de connaître le degré d'exposition de site. Quatre méthodes de mesure sont considérées, pour déterminer l'exposition de site. Nous montrons comment des techniques statistiques développées par Grubbs peuvent être utilisées pour sélectionner la méthode de mesure la plus précise. | |
| dc.language | eng | |
| dc.publisher | IRM | |
| dc.publisher | KMI | |
| dc.publisher | RMI | |
| dc.relation.ispartofseries | Hydrological Sciences Journal, 48,6 (2003), S. | |
| dc.title | "Grubbs revisited: a statistical technique to differentiate measurement methods of the degree of exposure of raingauges in a network" | |
| dc.type | Article | |
| dc.subject.frascati | Earth and related Environmental sciences | |
| dc.audience | General Public | |
| dc.audience | Scientific | |
| dc.subject.free | precipitation measurement | |
| dc.subject.free | wind-field deformation | |
| dc.subject.free | site exposure | |
| dc.subject.free | Grubbs technique mesure de Précipitations | |
| dc.subject.free | déformation du champ de vent | |
| dc.subject.free | exposition de site | |
| dc.subject.free | technique de Grubbs | |
| dc.source.issue | Hydrological Sciences Journal, 48,6 (2003), S. | |
| dc.source.page | pp. 891-897 | |
| Orfeo.peerreviewed | Not pertinent |
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