Browsing by Subject "Meteorologia"
Now showing items 21-40 of 98
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Analysis of long-range transport of aerosols for Portugal using 3D Chemical Transport Model and satellite measurements
(2013-01-01)
Article
Restricted access - publisher's policyThe objective of this work is to assess the contribution of long-range transport of mineral dust from North Africa to the air pollution levels in Portugal based on a combination of a modelling approach and satellite ... -
Analysis of the occurence of extreme temperatures in the Iberian Peninsula in a recent 20-year period
(2015)
Conference lecture
Open AccessThe occurrence of heat waves and cold spells is having a special attention in the last years due to their impact in human health, ecosystems and other aspects such as economy. This work focuses in the analysis of the extreme ... -
An Empirical equation to estimate mineral dust concentrations from visibility observations in Northern Africa
(2015-03-01)
Article
Open AccessThis paper presents a new empirical equation relating horizontal visibility and PM10 dust concentrations. The new empirical equation (IZO-Eq) is derived from observations performed at the Izana Atmospheric Observatory (IZO, ... -
Ara surto. Plourà?
(2008-02)
Audiovisual
Open AccessSi els equips de Fórmula 1 sabessin que plourà en uns minuts, canviarien les estratègies? A la Politècnica predim la pluja que caurà en un punt determinat amb dues hores d'antelació. -
Atmospheric dust modeling from meso to global scales with the online NMMB/BSC-Dust model – Part 1: model description, annual simulations and evaluation
(2011-06-01)
Article
Open AccessAbstract. We describe and evaluate the NMMB/BSC-Dust, a new dust aerosol cycle model embedded online within the NCEP Non-hydrostatic Multiscale Model (NMMB). NMMB is a further evolution of the operational Nonhydrostat ... -
Atmospheric dust modeling from meso to global scales with the online NMMB/BSC-Dust model - Part 2: Experimental campaigns in Northern Africa
(2012-03-23)
Article
Open AccessThe new online NMMB/BSC-Dust model is intended to provide short to medium-range weather and dust forecasts from regional to global scales. The companion paper Pérez et al., 2011 develops the dust model parameterizations ... -
A WRF simulation of an episode of contrails covering the entire sky
(2016-07-20)
Article
Open AccessOn 21 September 2012 the entire sky was covered by contrails over the Gulf of Lyon (NW of the Mediterranean basin). These clouds were well recorded by ground observers as well as by Meteosat imagery. The atmospheric ... -
Cálculo de los coeficientes de cambio climático para diferentes horizontes y escenarios a partir de las proyecciones de precipitación diaria para el área metropolitana de Madrid
(2014-01-01)
External research report
Restricted access - confidentiality agreementActualización de las curvas IDF en la Comunidad de Madrid. Cálculo de los coeficientes de cambio climático para diferentes horizontes y diferentes escenarios a través de la técnica de invarianza de escala sobre la base ... -
Calibració i ajustament d'un cloud-radar a banda W
(Universitat Politècnica de Catalunya, 2016-06)
Bachelor thesis
Open AccessThis project is focused on the characterization, calibration and the improvement of the radar that works at 94 GHz. The aim of this project is that the radar detects clouds and then analyzes the data. The first part of the ... -
Characterization of coastal upwelling events during the generation of the water column stratification in spring (Vilanova i la Geltrú, NW Mediterranean)
(Institute of Electrical and Electronics Engineers (IEEE), 2015)
Conference report
Open AccessThis article presents some preliminary results on the characterization of inputs of offshore waters (upwelling events) in the coast off Vilanova i la Geltrú (NW Mediterranean) in the spring of the years 2010, 2012 and 2014. ... -
Contribución al conocimiento de las sequías de Madrid
(Fundación para el Fomento de la Ingeniería del Agua, 1995-06)
Article
Open AccessLas restricciones de agua establecidas en la región de Madrid al final de la última sequía (1990/93) dieron lugar a ciertos debates sobre la mayor o menor severidad de ese cuatrienio seco. En este trabajo se presenta un ... -
Creació d’un treball de síntesi i d’un portal web per a la gestió i representació de les dades d’una estació meteorològica
(Universitat Politècnica de Catalunya, 2012-06-26)
Master thesis
Open AccessEl treball de síntesi continua essent un element amb molta importància dins del currículum dels tres primers cursos de l’educació secundària obligatòria. Aquesta importància ha fet que en el transcurs dels anys s’hagin ... -
Dependence of cloud-formation statistics on environmental conditions in convective boundary layers
(Universitat Politècnica de Catalunya, 2019-06)
Bachelor thesis
Open AccessEl objetivo de este trabajo es cuantificar las variaciones en el nivel de condensación por convección (LCL) en una capa límite de convección diurna (CBL). Estas variaciones se deben a las fluctuaciones en la temperatura ... -
Des jets géants au-dessus d’un orage isolé proche de la Réunion
(2012-05-01)
Article
Restricted access - author's decision -
Development and evaluation of the BSC-DREAM8b dust regional model over Northern Africa, the Mediterranean and the Middle East
(2012-06-12)
Article
Open AccessThe BSC-DREAM8b model and its predecessor are analysed in terms of aerosol optical depth (AOD) for 2004 over Northern Africa, the Mediterranean and the Middle East. We discuss the model performance and we test and analyse ... -
Development of an object oriented thunderstorm nowcasting system for Barcelona airport
(Universitat Politècnica de Catalunya, 2010-03-25)
Master thesis
Open AccessThe goal of this master thesis is to develop a thunderstorm information system for Barcelona airport. The purpose of the system is to provide information about all the thunderstorms that are near the airport area or ... -
Diseño e implementación de una estación meteorológica de bajo coste con conectividad a Internet
(Universitat Politècnica de Catalunya, 2016)
Master thesis (pre-Bologna period)
Open AccessThe Internet of Things (IoT) is a new technological paradigm, which predicts in a near future billion of devices would be able to connect to Internet, opening a new set of services and applications that will enrich human ... -
Diseño y construcción de una antena cuadrifilar helicoidal para recepción de imágenes transmitidas por satélites de órbita polar
(Universitat Politècnica de Catalunya, 2012-02)
Master thesis (pre-Bologna period)
Open Access[ANGLÈS] This project aims to design and implementation of a quadrifilar helical antenna to optimize the performance of a receiving station. When we refer to optimizing, we talk about to receive images with maximum coverage ... -
Diseño y desarrollo de una plataforma web para la adquisición, gestión y visualización de datos meteorológicos remotos
(Universitat Politècnica de Catalunya, 2016-06-22)
Master thesis (pre-Bologna period)
Restricted access - confidentiality agreement -
Disseny d'una estació meteorològica remota
(Universitat Politècnica de Catalunya, 2008-07-18)
Master thesis (pre-Bologna period)
Open AccessL’objectiu d’aquest projecte és dissenyar i construir una estació meteorològica remota i modular. Serà un disseny sostenible per tant es tindrà molta cura en minimitzar els consums de corrent tant com sigui possible. Es ...
