Exploració per autor "Rocadenbosch Burillo, Francisco"
Ara es mostren els items 140-159 de 223
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Observations of the atmospheric boundary layer from a vertically pointing, S-band, FMCW radar in Nothern Alabama, U.S.A. during VORXTEX-Southeast (2016-2017)
Tanamachi, Robin; Frasier, Steve; Waldinger, Joseph; LaFleur, Allison T.; Rocadenbosch Burillo, Francisco (2018)
Text en actes de congrés
Accés obertDuring spring 2016 and spring 2017, a vertically pointing, S-band FMCW radar (UMass FMCW) was deployed in northern Alabama during the Veri¿cation of the Origins of Rotation in Tornadoes Experiment (VORTEX) Southeast. The ... -
Offshore Doppler Wind LiDAR assessment of atmospheric stability
Silva, Marcos Paulo Aráujo da; Salcedo Bosch, Andreu; Gutiérrez Antuñano, Miguel Ángel; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2020)
Text en actes de congrés
Accés obertThis paper tackles atmospheric stability typing using a Zephyr™ 300 offshore Doppler Wind Lidar in the context of its progressive acceptance in the offshore wind-energy industry. The lidar-retrieved wind-shear exponent, ... -
On adaptive unscented Kalman filtering for floating Doppler wind-lidar motion correction: Effect of the number of lidar measurement heights
Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco; Sospedra Iglesias, Joaquim (Institute of Electrical and Electronics Engineers (IEEE), 2022)
Text en actes de congrés
Accés obertThis work studies the influence of the number of lidar measurement heights on the performance of the floating Doppler wind lidar motion-correction algorithm, recently published by the authors. The work is in the context ... -
On the lidar ratio estimation from the synergy between aeronet sun-photometer data and elastic lidar inversion
Reba, Mohd Nadzri Md.; Rocadenbosch Burillo, Francisco; Sicard, Michaël; Kumar, Dhiraj; Tomás Martínez, Sergio (2010)
Comunicació de congrés
Accés obert -
On the performance of the unscented Kalman filter for floating Doppler wind lidar motion correction in an open-sea scenario
Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertThis work analyzes the influence of open-sea wave motion on the performance of the floating Doppler wind lidar motion-compensation method [1], recently published by the authors. The method is applied to a floating ZephIR ... -
On the retrieval of surface-layer parameters from lidar wind-profile measurements
Silva, Marcos Paulo Aráujo da; Salcedo Bosch, Andreu; Rocadenbosch Burillo, Francisco; Peña Diaz, Alfredo (Multidisciplinary Digital Publishing Institute (MDPI), 2023-05-19)
Article
Accés obertWe revisit two recent methodologies based on Monin–Obukhov Similarity Theory (MOST), the 2D method and Hybrid-Wind (HW), which are aimed at estimation of the Obukhov length, friction velocity and kinematic heat flux within ... -
On the use of wind profiles to assess surface boundary-layer parameters
Silva, Marcos Paulo Aráujo da; Rocadenbosch Burillo, Francisco; Salcedo Bosch, Andreu; Peña Diaz, Alfredo (Institute of Electrical and Electronics Engineers (IEEE), 2023)
Text en actes de congrés
Accés obertWind profiles measured at the research platform FINO1 are used to retrieve surface boundary-layer parameters, namely, the friction velocity, heat flux, and Obukhov length. The latter is used to assess atmospheric stability. ... -
Optical Remote Sensing (Laser Radar Systems). Probl. 1-2
Rocadenbosch Burillo, Francisco (Universitat Politècnica de Catalunya, 2011)
Problema, exercici
Accés obert -
Optimised data-gluing method for mixed analog/photon-counting lidar signals
Lange, Diego; Kumar, Dhiraj; Rocadenbosch Burillo, Francisco; Sicard, Michaël; Comerón Tejero, Adolfo (2011)
Comunicació de congrés
Accés restringit per política de l'editorialIn atmospheric LIDAR (Light Detection and Ranging) remote sensing, the dynamic range of the return power signals can span up to five orders of magnitude. Modern acquisition systems such as those based on LicelTM transient ... -
Origin and pathways of the mineral dust transport to two Spanish EARLINET sites: effect on the observed columnar and range-resolved dust optical properties
Mandija, Florian; Sicard, Michaël; Comerón Tejero, Adolfo; Alados Arboledas, Lucas; Guerrero Rascado, Juan Luis; Barragán Cuesta, Rubén; Bravo Aranda, J. A.; Granados Muñoz, María José; Lyamani, H.; Muñoz Porcar, Constantino; Rocadenbosch Burillo, Francisco; Rodríguez Gómez, Alejandro Antonio; García Vizcaíno, David; Valenzuela, Antonio (2017-05-01)
Article
Accés obertIn this paper, is presented a method for estimation of the effect of the transport process to aerosol optical properties. Aerosol optical data retrieved by lidars and sun-photometer measurements, are applied to Saharan ... -
Overview of wind Lidar techniques and current related developments at the Technical University of Catalonia
Tomás Martínez, Sergio; Muñoz Porcar, Constantino; Sicard, Michaël; Rocadenbosch Burillo, Francisco; Rodríguez Gómez, Alejandro Antonio; Comerón Tejero, Adolfo (2008)
Text en actes de congrés
Accés obertThe Lidar group in the Technical University of Catalonia is actively working in wind lidar techniques. An extensive review of such techniques is presented. A special emphasis is made on the direct Doppler technique and the ... -
Parameter design of a biaxial lidar ceilometer
Gregorio López, Eduard; Rocadenbosch Burillo, Francisco; Tiana Alsina, Jordi; Comerón Tejero, Adolfo; Sanz Cortiella, Ricardo; Rosell Polo, Joan Ramon (2012-07-11)
Article
Accés restringit per política de l'editorialThis paper presents parameter design methodology and related optomechanical engineering of a 905-nm diode-laser biaxial, eye-safe lidar ceilometer prototype for cloud-height monitoring. Starting with a brief review of the ... -
Performance evaluation of a floating Doppler wind lidar buoy in mediterranean near-shore conditions
Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi; Bischoff, Oliver; Cateura, Jordi; Rocadenbosch Burillo, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2015)
Comunicació de congrés
Accés restringit per política de l'editorialThis paper departs from a preliminary near-shore measurement test campaign hold at El Pont del Petroli (PdP), Barcelona (Spain) where measurements from a Doppler wind-lidar buoy (the ”floating” lidar) are cross-examined ... -
Performance evaluation of a floating lidar buoy in nearshore conditions
Gutiérrez Antuñano, Miguel Ángel; Tiana Alsina, Jordi; Rocadenbosch Burillo, Francisco (2017-05-29)
Article
Accés obertThis work provides a signal-processing and statistical-error analysis methodology to assess key performance indicators for a floating Doppler wind lidar. The study introduces the raw-to-clean data processing chain, error ... -
Performance evaluation of the boundary-layer height from lidar and the weather research and forecasting model at an urban coastal site in the North-East Iberian Peninsula
Banks, Robert Franklin; Tiana Alsina, Jordi; Rocadenbosch Burillo, Francisco; Baldasano Recio, José María (2015-11-01)
Article
Accés obertWe evaluate planetary boundary-layer (PBL) parametrizations in the Weather Research and Forecasting (WRF) numerical model, with three connected objectives: first, for a 16-year period, we use a cluster analysis algorithm ... -
Performance test of the synergetic use of simulated lidar and microwave radiometer observations for mixing-layer height detection
Saeed, Umar; Rocadenbosch Burillo, Francisco; Crewell, Susanne (International Society for Photo-Optical Instrumentation Engineers (SPIE), 2015)
Text en actes de congrés
Accés restringit per decisió de l'autorThere are several instruments and methods to retrieve the atmospheric Mixing Layer Height (MLH). However, none of these instruments or methods can measure the development of the MLH under all atmospheric conditions. For ... -
Perspective of remote optical measurement techniques
Gregorio, Eduard; Rocadenbosch Burillo, Francisco (2007)
Text en actes de congrés
Accés restringit per política de l'editorialThis article presents an intercomparison between four different ROMTs: differential optical absorption spectroscopy (DOAS), differential absorption LIDAR (DIAL), Fourier transform infrared spectroscopy (FTIR), and tunable ... -
Piece-wise variance method for signal-to-noise ratio estimation in elastic/Raman lidar signals
Md. Reba, Mohd Nadzri; Rocadenbosch Burillo, Francisco; Sicard, Michaël; Muñoz Porcar, Constantino; Tomás, S (2007)
Text en actes de congrés
Accés obertA straightforward signal-to-noise ratio (SNR) estimator for elastic/Raman lidar channels and related noise-induced errorbars is presented. The estimator is based on piece-wise estimation of the mean signal power and noise ... -
Plan de operaciones: servicios y procesos productivos
Rocadenbosch Burillo, Francisco (Universitat Politècnica de Catalunya, 2006-09)
Apunts
Accés obert -
Planetary boundary layer height and wind field characterization by means of a lidar at the Teide Observatory in the Canary Islands
Sicard, Michaël; Tomás Martínez, Sergio; Comerón Tejero, Adolfo; Rocadenbosch Burillo, Francisco; Rodríguez Gómez, Alejandro Antonio; Muñoz Porcar, Constantino; Batet Torrell, Óscar (2008)
Text en actes de congrés
Accés obertA lidar field campaign was performed between 30th June and 4th July 2007 in the Teide Observatory in the Canarian island of Tenerife to characterize the atmosphere of this astrophysical observation site in terms of nocturnal ...