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oai:recercat.cat:2117/3404242026-01-24T04:25:03Zcom_2072_1033col_2072_452950

Floating Doppler Wind Lidar measurement of wind turbulence: a cluster analysis Salcedo Bosch, Andreu Gutiérrez Antuñano, Miguel Ángel Tiana Alsina, Jordi Rocadenbosch Burillo, Francisco Universitat Politècnica de Catalunya. Doctorat en Teoria del Senyal i Comunicacions Universitat Politècnica de Catalunya. Departament de Física Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers Universitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció Remote sensing Wind power Optical radar Wind Doppler lidar Clustering Wave motion Teledetecció Energia eòlica Radar òptic The standard deviation of the Horizontal Wind Speed as a proxy of wind turbulence is used to compare the apparent wind turbulence measured by an off-shore floating Doppler lidar to the one measured by a fixed lidar on a metmast. We use statistical analysis based on clustering the horizontal wind speed measured by the floating lidar as well as buoy angular amplitude and period under the approximation of harmonic motion. Three scenarios with different wave and wind conditions are discussed from the IJmuiden's test campaign (North Sea.). This work was supported via Spanish Government–European Regional Development Funds project PGC2018-094132-B-I00 and EU H2020 ACTRIS-2 (GA 654109). The European Institute of Innovation and Technology (EIT), KIC InnoEnergy project NEPTUNE (Offshore Metocean Data Measuring Equipment and Wind, Wave and Current Analysis and Forecasting Software, call FP7) supported measurements campaigns. CommSensLab is a María-de-Maeztu Unit of Excellence funded by the Agencia Estatal de Investigacion (Spanish National Science Foundation). Peer Reviewed Postprint (author's final draft) 2020 Conference report Salcedo, A. [et al.]. Floating Doppler Wind Lidar measurement of wind turbulence: a cluster analysis. A: IEEE International Geoscience and Remote Sensing Symposium. "2020 IEEE International Geoscience & Remote Sensing Symposium: September 26–October 2, 2020, virtual: proceedings". Institute of Electrical and Electronics Engineers (IEEE), 2020, p. 6077-6080. ISBN 978-1-7281-6374-1. DOI 10.1109/IGARSS39084.2020.9323578. 978-1-7281-6374-1 https://hdl.handle.net/2117/340424 10.1109/IGARSS39084.2020.9323578 eng https://ieeexplore.ieee.org/document/9323578 info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/PGC2018-094132-B-I00/ES/TELEDETECCION ATMOSFERICA MEDIANTE SENSORES COOPERATIVOS LIDAR, RADAR Y PASIVOS: APLICACIONES SOBRE TIERRA Y MAR PARA LA OBSERVACION ATMOSFERICA Y ENERGIA EOLICA OFF-SHORE/ info:eu-repo/grantAgreement/EC/H2020/654109/EU/Aerosols, Clouds, and Trace gases Research InfraStructure/ACTRIS-2 info:eu-repo/grantAgreement/CE/Offshore Metocean Data Measuring Equipment and Wind, Wave and Current Analysis and Forecasting Software/NEPTUNE.EIT/KIC InnoEnergy/FPA/1 info:eu-repo/grantAgreement/MINECO/1PE/MDM-2016-0600 Open Access 4 p. application/pdf Institute of Electrical and Electronics Engineers (IEEE)