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Descripción
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| Two field campaigns (in winter and summer conditions) have been conducted in 2015 within the TECNAIRE project funded by Comunidad de Madrid at an air pollution hot spot in Madrid city (Spain). The zone selected for the study is a square (Plaza Fernández Ladreda) located in the southern part of the city. This area is an important intersection of several principal routes, and therefore a significant impact in the air quality of the area is found due to the high traffic density. Meteorological data (wind speed and direction, air temperature, relative humidity, pressure, precipitation and global solar radiation) were daily recorded as well as micrometeorological measurements obtained from two sonic anemometers. To characterize this urban atmospheric boundary layer (uABL), micrometeorological parameters (turbulent kinetic energy -TKE-, friction velocity -u*- and sensible heat flux -H-) are calculated, considering 5-minute average for variance and covariance evaluations. Furthermore, synoptic atmospheric features were analyzed. The influence of the synoptic situation and, specially, the evolution of the micrometeorological conditions along the day on air quality characteristics (Particulate Matter concentrations: PM10, PM2.5, PM1, and NOx concentrations) are analyzed and shown in detail for both campaigns. | |
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Internacional
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No |
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Nombre congreso
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9ª Asamblea Hispano Portuguesa de Geodesia y Geofísica |
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Tipo de participación
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960 |
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Lugar del congreso
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Madrid |
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Revisores
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Si |
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ISBN o ISSN
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000-00-000-0000-0 |
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DOI
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Fecha inicio congreso
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28/06/2016 |
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Fecha fin congreso
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30/06/2016 |
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Desde la página
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53 |
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Hasta la página
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54 |
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Título de las actas
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Libro de abstracts online: https://www.ucm.es/data/cont/docs/1150-2016-06-13-S05_completa.pdf |