Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression

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The relationship between annual rainfall totals and gauge elevation over Great Britain is re-examined using the recently developed technique of geographically weighted regression (GWR). This enables the spatial drift of regression parameters to be identified, estimated and mapped. It is shown that t...

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Autores principales:	Salles, M.A., Canziani, P.O., Compagnucci, R.H.
Formato:	Artículo publishedVersion
Publicado:	2001
Materias:	Altitude Great Britain Modelling Precipitation Regression Precipitation (meteorology) Rain Regression analysis Sea level Spatial variations Climatology altitude rainfall raingauge regression analysis spatial variation United Kingdom
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_08998418_v21_n4_p455_Salles https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_08998418_v21_n4_p455_Salles_oai
Aporte de:	Repositorio Digital de la Universidad de Buenos Aires (UBA) de Universidad de Buenos Aires

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spelling	I28-R145-paper_08998418_v21_n4_p455_Salles_oai2024-08-16 Salles, M.A. Canziani, P.O. Compagnucci, R.H. 2001 The relationship between annual rainfall totals and gauge elevation over Great Britain is re-examined using the recently developed technique of geographically weighted regression (GWR). This enables the spatial drift of regression parameters to be identified, estimated and mapped. It is shown that the rate of increase of precipitation with height, or height coefficient, varies from around 4.5 mm/m in the northwest to almost zero in the southeast. There is a particularly rapid change in this value across the English Midlands. The predicted sea level precipitation varies from 1250 mm to less than 600 mm in much the same way. Copyright © 2001 Royal Meteorological Society. Fil:Salles, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Canziani, P.O. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Compagnucci, R.H. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. application/pdf http://hdl.handle.net/20.500.12110/paper_08998418_v21_n4_p455_Salles info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Int. J. Climatol. 2001;21(4):455-466 Altitude Great Britain Modelling Precipitation Regression Precipitation (meteorology) Rain Regression analysis Sea level Spatial variations Climatology altitude rainfall raingauge regression analysis spatial variation United Kingdom Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_08998418_v21_n4_p455_Salles_oai
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-145
collection	Repositorio Digital de la Universidad de Buenos Aires (UBA)
topic	Altitude Great Britain Modelling Precipitation Regression Precipitation (meteorology) Rain Regression analysis Sea level Spatial variations Climatology altitude rainfall raingauge regression analysis spatial variation United Kingdom
spellingShingle	Altitude Great Britain Modelling Precipitation Regression Precipitation (meteorology) Rain Regression analysis Sea level Spatial variations Climatology altitude rainfall raingauge regression analysis spatial variation United Kingdom Salles, M.A. Canziani, P.O. Compagnucci, R.H. Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
topic_facet	Altitude Great Britain Modelling Precipitation Regression Precipitation (meteorology) Rain Regression analysis Sea level Spatial variations Climatology altitude rainfall raingauge regression analysis spatial variation United Kingdom
description	The relationship between annual rainfall totals and gauge elevation over Great Britain is re-examined using the recently developed technique of geographically weighted regression (GWR). This enables the spatial drift of regression parameters to be identified, estimated and mapped. It is shown that the rate of increase of precipitation with height, or height coefficient, varies from around 4.5 mm/m in the northwest to almost zero in the southeast. There is a particularly rapid change in this value across the English Midlands. The predicted sea level precipitation varies from 1250 mm to less than 600 mm in much the same way. Copyright © 2001 Royal Meteorological Society.
format	Artículo Artículo publishedVersion
author	Salles, M.A. Canziani, P.O. Compagnucci, R.H.
author_facet	Salles, M.A. Canziani, P.O. Compagnucci, R.H.
author_sort	Salles, M.A.
title	Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
title_short	Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
title_full	Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
title_fullStr	Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
title_full_unstemmed	Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression
title_sort	spatial variations in the average rainfall-altitude relationship in great britain: an approach using geographically weighted regression
publishDate	2001
url	http://hdl.handle.net/20.500.12110/paper_08998418_v21_n4_p455_Salles https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_08998418_v21_n4_p455_Salles_oai
work_keys_str_mv	AT sallesma spatialvariationsintheaveragerainfallaltituderelationshipingreatbritainanapproachusinggeographicallyweightedregression AT canzianipo spatialvariationsintheaveragerainfallaltituderelationshipingreatbritainanapproachusinggeographicallyweightedregression AT compagnuccirh spatialvariationsintheaveragerainfallaltituderelationshipingreatbritainanapproachusinggeographicallyweightedregression
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Spatial Variations in the Average Rainfall-Altitude Relationship in Great Britain: An Approach using Geographically Weighted Regression

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