Browsing by Subject "Hidrometeorologia"
Now showing items 1-14 of 14
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3D downscaling model for radar-based precipitation fields
(2006-10)
Article
Open Access -
A radar-based flash flood forecasting for the Llobregat river basin in the Catalonia region (Spain)
(American Meteorological Society, 2011)
Conference lecture
Open AccessIn this research paper, a flash flood modeling system implemented in a Mediterranean river basin is presented. Radar precipitation estimation along with hydrological modeling techniques are implemented within the system ... -
A variational approach to retrieve 3D radar reflectivity composites
(American Meteorological Society, 2011)
Conference lecture
Open AccessThis study proposes an alternative methodology to obtain high-resolution radar reflectivity composites based on a variational approach considering different error sources in an explicit manner. The methodology retrieves ... -
Alerta! És possible preveure inundacions?
(2008-02)
Audiovisual
Open AccessPodem evitar el desbordament d’un riu? La UPC estudia els cabals dels rius per determinar quina quantitat de pluja en un lloc concret provocaria inundacions uns quilòmetres riu avall. -
Analysis of the radar distance error structure through a simulation approach
(2006)
Conference report
Open Access -
Análisis temporal y de frecuencias de las señales hidrometeorológicas en el mar Cantábrico
(Universitat Politècnica de Catalunya, 2016-02)
Minor thesis
Restricted access - author's decision -
Análisis y mejora del campo de lluvia a escala europea
(Universitat Politècnica de Catalunya, 2011-10-18)
Minor thesis
Open AccessCastellà: Esta tesina se enmarca en el campo de la hidrometeorología y se centra en el estudio de la precipitación desde un punto de vista hidrológico en aras de proporcionar alertas de inundaciones con antelación ... -
Application de l’apprentissage artificiel à la modélisation systémique de la chaîne hydrométéorologique pour la prévision des crues éclair
(Universitat Politècnica de Catalunya, 2010-06-10)
Master thesis (pre-Bologna period)
Open AccessL'objectif principal de ce travail est d'appliquer l'apprentissage artificiel à la prévision de crues éclair dans le bassin versant du Gardon d'Anduze, située dans le sud-est de la France. Dans cette zone, durant les ... -
Debris-flow forecasting at regional scale by combining susceptibility mapping and radar rainfall
(2015-03-13)
Article
Open AccessThis work presents a technique for debris-flow (DF) forecasting able to be used in the framework of DF early warning systems at regional scale. The developed system is applied at subbasin scale and is based on the concepts ... -
Geostatistical radar-raingauge combination with nonparametric correlograms: methodological considerations and application in Switzerland
(2011-05-19)
Article
Open AccessModelling spatial covariance is an essential part of all geostatistical methods. Traditionally, parametric semivariogram models are fit from available data. More recently, it has been suggested to use nonparametric ... -
Implantació d'ODM al projecte EHIMI
(Universitat Politècnica de Catalunya, 2010-01-20)
Master thesis (pre-Bologna period)
Restricted access - confidentiality agreement -
Meteorological aspects of self-initiated upward lightning at the Säntis Tower (Switzerland)
(2019-12-26)
Article
Open AccessInterest in exploring the meteorological conditions favoring upward lightning from tall man-made structures has grown in recent years, largely due to the worldwide expansion of wind energy. To this end, instrumented towers ... -
Radar-based rainfall nowcasting at European scale: long-term evaluation and performance assessment
(2013)
Conference report
Open AccessThis work studies the performance of CRAHI's algorithm for rainfall nowcasting at European scale using the mosaics produced within the EUMETNET project OPERA (with a resolution of 4 km and 15 minutes) in the framework of ... -
Spatiotemporal precipitation estimation from rain gauges and meteorological radar using geostatistics
(2020-07)
Article
Restricted access - publisher's policyAutomatic interpolation of precipitation maps combining rain gauge and radar data has been done in the past but considering only the data collected at a given time interval. Since radar and rain gauge data are collected ...
