Exploració per autor "Comerón Tejero, Adolfo"
Ara es mostren els items 116-135 de 219
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Intense dust and extremely fresh biomass burning outbreak in Barcelona, Spain: Characterization of their optical properties and estimation of their direct radiative forcing
Sicard, Michaël; Mallet, Maëlle; García Vizcaíno, David; Comerón Tejero, Adolfo; Rocadenbosch Burillo, Francisco; Dubuisson, P.; Muñoz Porcar, Constantino (2012-07)
Article
Accés restringit per política de l'editorialAn extremely fresh smoke plume (<5 h) was transported over Barcelona on 23 July 2009, just 5 h after an intense Saharan dust event finalized. Both events were observed by sun-photometer, lidar and satellite systems. Results ... -
Intensity-modulated linear-frequency-modulated continuous-wave lidar for distributed media: fundamentals of technique
Batet Torrell, Óscar; Dios Otín, Víctor Federico; Comerón Tejero, Adolfo; Agishev, Ravil R. (2010-06-10)
Article
Accés restringit per política de l'editorialWe analyze the intensity-modulation frequency-modulated continuous-wave (FMCW) technique for lidar remote sensing in the context of its application to distributed media. The goal of the technique is the reproduction of ... -
Inter-comparison of lidar methods for obtaining planetary boundary-layer height from a July 2012 monitoring campaign over the Iberian Peninsula in the framework of EARLINET
Banks, Robert Franklin; Baldasano Recio, José María; Comerón Tejero, Adolfo; Sicard, Michaël; Rocadenbosch Burillo, Francisco (2013)
Comunicació de congrés
Accés obertThe depth of the planetary boundary-layer (PBL) is defined as the height of the inversion level separating the free troposphere (FT) from the boundary-layer (Stull, 1988). Reliable representation of PBL height is important ... -
Inter-island optical link tests
Comerón Tejero, Adolfo; Bará Temes, Francisco Javier; Belmonte Molina, Aniceto; Ruiz, Domingo; Czichy, Reinhard (1990-05)
Article
Accés obert -
Inter-islands optical link tests
Comerón Tejero, Adolfo; Bará Temes, Francisco Javier (IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC, 1990-05-01)
Article
Accés obertFree-space optical communication systems between satellites and also between a satellite and a ground station foreseen in Europe in the mid-1990's require far-field on-ground experimentation prior to launch. To identify ... -
Inter-mountain laser communication test
Ruiz, Domingo; Czichy, Reinhard; Bará Temes, Francisco Javier; Comerón Tejero, Adolfo; Belmonte Molina, Aniceto; Menendez-Valdes, Pedro; Blanco, Fernando; Pedreira, C. (1990)
Text en actes de congrés
Accés obertResults are presented on laser-diode (LD) based intermountain tests carried out as a support activity to ESA's Free-space Optical Communications program to evaluate the Canary Islands (Spain) as an optical communicaton ... -
Intercomparison of spanish advanced lidars in the framework of EARLINET
Sicard, Michaël; Md. Reba, Mohd Nadzri; Rocadenbosch Burillo, Francisco; Gregorio López, Eduard; Kumar, Dhiraj; Tomás, S; Comerón Tejero, Adolfo; Molero, Francisco; Pujadas, M; Guerrero Rascado, Juan Luis; Alados, L; Pedrós, R; Martinez Lozano, José Antonio (2007)
Text en actes de congrés
Accés obertTo extend and reinforce the action of the EARLINET- ASOS project, a nucleus of Spanish advanced lidars was created. Four systems were intercompared satisfactorily in terms of backscatter coefficients at two elastic wavelengths. -
Introducing the Atmospheric Thermodynamics LidAr in Space – ATLAS
Di Girolamo, Paolo; Behrendt, Andreas; Wulfmeyer, Volker; Comerón Tejero, Adolfo; Keckhut, Philippe; Hauchecorne, Alain; Richard, Evelyne; Marenco, Franco; Vaughan, Geraint; Rotach, Mathias; Potthast, Roland; Geer, Alan; Demoz, Belay B.; Santanello, Joseph; Whiteman, David N.; Turner, David Dave (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2018)
Comunicació de congrés
Accés obertOur understanding of the distribution of heat and water in the atmosphere still shows critical gaps on all temporal and spatial scales. This is mainly due to a lack of accurate measurements of water vapor ... -
Investigation of representativeness of CALIPSO aerosol optical properties products by EARLINET correlative measurements
Alados Arboledas, Lucas; Mona, L.; Papagiannopoulos, N.; D'Amico, Giuseppe; Giunta, Aldo; Hiebsch, Anja; Wandinger, Ulla; Amodeo, Aldo; Apituley, Arnoud; Pietruczuk, Aleksander; Papayannis, Alexander; Linné, Holger; Iarlori, M.; Grigorov, Ivan V.; Freudenthaler, Volker; de Tomasi, Ferdinando; Comerón Tejero, Adolfo; Chaikovsky, Anatoli; Balis, Dimitris; Schnell, Franziska; Pappalardo, Gelsomina; Spinelli, N.; Wiegner, M. (2012)
Comunicació de congrés
Accés restringit per política de l'editorialThe almost six-years long database of aerosol and cloud vertical profiles provided by CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) is at the present the longest database of aerosol optical ... -
Lidar intercomparisons on algorithm and system level in the frame of EARLINET.
Matthias, Volker; Böckmann, C.; Linné, Holger; Freudenthaler, Volker; Pappalardo, Gelsomina; Bösenberg, Jens; Amiridis, Vassilis; Amodeo, Aldo; Ansmann, Albert; Balis, Dimitris; Boselli, Antonella; Comerón Tejero, Adolfo; Rocadenbosch Burillo, Francisco (2002-05)
Article
Accés obertEARLINET (European Aerosol Research Lidar Network to Establish an Aerosol Climatology) is a joint project of 19 lidar groups operating aerosol lidar systems at 21 stations over a large part of Europe, plus one group ... -
Lidar inversion of atmospheric backscatter and extinction-to-backscatter ratios by use of a Kalman filter
Rocadenbosch Burillo, Francisco; Soriano Ortiz, Cecilia; Comerón Tejero, Adolfo; Baldasano Recio, José María (1999-03)
Article
Accés restringit per política de l'editorialA first inversion of the backscatter profile and extinction-to-backscatter ratio from pulsed elastic-backscatter lidar returns is treated by means of an extended Kalman filter (EKF). The EKF approach enables one to overcome ... -
Lidar inversion of atmospheric backscatter and extinction-to-backscatter ratios by use of a Kalman filter
Rocadenbosch Burillo, Francisco; Soriano Ortiz, Cecilia; Comerón Tejero, Adolfo; Baldasano Recio, José María (OPTICAL SOC AMER, 1999-03-01)
Article
Accés obertA first inversion of the backscatter profile and extinction-to-backscatter ratio from pulsed elastic-backscatter lidar returns is treated by means of an extended Kalman filter (EKF). The EKF approach enables one to overcome ... -
Lidar measurements of wind velocity fields
Comerón Tejero, Adolfo; Muñoz Porcar, Constantino; Rocadenbosch Burillo, Francisco; Rodríguez Gómez, Alejandro Antonio; Sicard, Michaël; Tomás Martínez, Sergio (Editura INOE, 2010)
Capítol de llibre
Accés restringit per política de l'editorial -
Lidar with SiPM: some capabilities and limitations in real environment
Agishev, Ravil; Comerón Tejero, Adolfo; Bach, Jordi; Rodríguez Gómez, Alejandro Antonio; Sicard, Michaël; Riu Gras, Jordi; Royo Royo, Santiago (2013-07)
Article
Accés restringit per política de l'editorialThe purpose of the work is to demonstrate real capabilities and to give examples of SiPMs application in lidar technology in both analog and photon counting modes. The experimental research within an operating lidar complex ... -
Long-range transport of Saharan dust to northern Europe: The 11-16 October 2001 outbreak observed with EARLINET
Ansmann, Albert; Bösenberg, Jens; Chaikovsky, Anatoli; Comerón Tejero, Adolfo; Eckhardt, Sabine; Eixmann, Ronald; Freudenthaler, Volker; Ginoux, Paul; Komguem, Leonce; Linné, Holger; López Márquez, Miguel Ángel; Matthias, Volker; Mattis, Ina; Mitev, Valentin (AMER GEOPHYSICAL UNION, 2003-12-31)
Article
Accés obertThe spread of mineral particles over southwestern, western, and central Europe resulting from a strong Saharan dust outbreak in October 2001 was observed at 10 stations of the European Aerosol Research Lidar Network ... -
Measurement report: Characterization of the vertical distribution of airborne Pinus pollen in the atmosphere with lidar-derived profiles: a modeling case study in the region of Barcelona, NE Spain
Sicard, Michaël; Jorba Casellas, Oriol; Ho Zhang, Jiang Ji; Izquierdo Miguel, Rebeca; De Linares, Concepción; Alarcón Jordán, Marta; Comerón Tejero, Adolfo; Belmonte Soler, Jordina (European Geosciences Union (EGU), 2021-12-06)
Article
Accés obertThis paper investigates the mechanisms involved in the dispersion, structure, and mixing in the vertical column of atmospheric pollen. The methodology used employs observations of pollen concentration obtained from Hirst ... -
Measurement report: Spectral and statistical analysis of aerosol hygroscopic growth from multi-wavelength lidar measurements in Barcelona, Spain
Sicard, Michaël; Oliveira, Daniel Camilo Fortunato dos Santos; Muñoz Porcar, Constantino; Gil Díaz, Cristina; Comerón Tejero, Adolfo; Rodríguez Gómez, Alejandro Antonio; Dios Otín, Víctor Federico (European Geosciences Union (EGU), 2022-06-14)
Article
Accés obertThis paper presents the estimation of the hygroscopic growth parameter of atmospheric aerosols retrieved with a multi-wavelength lidar, a micro-pulse lidar (MPL) and daily radiosoundings in the coastal region ofBarcelona, ... -
Medida de parámetros S de transistores chip hasta 40 ghz utilizando calibración TRL
Pradell i Cara, Lluís; Sabater, C.; Artal, E.; Comerón Tejero, Adolfo; Bará Temes, Francisco Javier; Corbella Sanahuja, Ignasi; Fortuny, J. (1990)
Text en actes de congrés
Accés obert -
Medida del perfil de velocidad de un líquido en un tubo de sección circular mediante un radar láser
García Vizcaíno, David; Recolons Martos, Jaume; Dios Otín, Víctor Federico; Comerón Tejero, Adolfo (2007-09)
Text en actes de congrés
Accés obertIn this paper we present the measures of the profile or velocity gradient of a liquid (water) across a circular section pipe in laminar state, by means of a two-dimension laser radar system (2D-LDA) designed by the ... -
Mejora del acoplamiento entre un diodo MIM y un haz láser
Comerón Tejero, Adolfo; Bolomey, Jean Charles (Universidad de Cantabria, 1982)
Text en actes de congrés
Accés obertThe electromagnetic coupling between an electromagnetic beam and a wire structure is studied. Several ways of improving the coupling are described. These techniques can be used to increase the power coupled to MIM diodes ...