Exploració per autor "Amiridis, Vassilis"

Ara es mostren els items 7-21 de 21

    • Combined sun-photometer–lidar inversion: lessons learned during the EARLINET/ACTRIS COVID-19 campaign 

      Tsekeri, Alexandra; Gialitaki, Anna; Di Paolantonio, Marco; Dionisi, Davide; Pérez Ramirez, D; Liberti, Gian Luigi; Fernandes, Alnilam; Szkop, Artur; Pietruczuk, Aleksander; Pérez Ramírez, Daniel; Granados Muñoz, María José; Guerrero Rascado, Juan Luis; Alados Arboledas, Lucas; Bermejo Pantaleón, Diego; Bravo Aranda, Juan Antonio; Kampouri, Anna; Marinou, Eleni; Amiridis, Vassilis; Sicard, Michaël; Comerón Tejero, Adolfo; Muñoz Porcar, Constantino; Rodríguez Gómez, Alejandro Antonio (European Geosciences Union (EGU), 2023-12-15)
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      The European Aerosol Research Lidar Network (EARLINET), part of the Aerosols, Clouds and Trace gases Research Infrastructure (ACTRIS), organized an intensive observational campaign in May 2020, with the objective of ...

    • Earlinet - lidar algorithm intercomparison 

      Frioud, M.; Böckmann, C.; Wandinger, Ulla; Ansmann, Albert; Bösenberg, Jens; Amiridis, Vassilis; Boselli, A.; Delaval, A.; de Tomasi, Ferdinando; Wiegner, M.; Shcerbakov, V.; Schneider, J.; Rocadenbosch Burillo, Francisco; Papayannis, Alexander; Matthias, V.; Larcheveque, G.; Kreipl, Stephan; Komguem, L.; Iarlori, M. (2001-01)
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    • EARLINET evaluation of the CATS Level 2 aerosol backscatter coefficient product 

      Proestakis, E.; Amiridis, Vassilis; Marinou, E.; Muñoz Porcar, Constantino (European Geosciences Union (EGU), 2019-09-23)
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      We present the evaluation activity of the European Aerosol Research Lidar Network (EARLINET) for the quantitative assessment of the Level 2 aerosol backscatter coefficient product derived by the Cloud-Aerosol Transport ...

    • Earlinet validation of CATS L2 product 

      Proestakis, E.; Amiridis, Vassilis; Kottas, M.; Yorks, J.; Muñoz Porcar, Constantino; Sicard, Michaël (EDP Sciences, 2018)
      Text en actes de congrés
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      The Cloud-Aerosol Transport System (CATS) onboard the International Space Station (ISS), is a lidar system providing vertically resolved aerosol and cloud profiles since February 2015. In this study, the CATS aerosol product ...

    • EARLINET: 12-year of aerosol profiling over Europe 

      Mona, Lucia; Alados Arboledas, Lucas; Amiridis, Vassilis; Amodeo, Aldo; Apituley, Arnoud; Balis, Dimitris; Comerón Tejero, Adolfo; Iarlori, M.; Linné, Holger; Nicolae, D.; Papayannis, Alexander; Perrone, Maria-Rita; Rizi, Vicenzo; Siomos, N.; Wandinger, Ulla; Wang, Xuan; Pappalardo, Gelsomina (2015)
      Text en actes de congrés
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      EARLINET has been collecting high quality aerosol optical profiles over Europe since 2000. The comparison with automatic collected dataset of aerosol optical depth (AOD) from AERONET and MODIS demonstrates the effectiveness ...

    • EARLINET: towards an advanced sustainable European aerosol lidar network 

      Pappalardo, Gelsomina; Amodeo, Aldo; Apituley, Arnoud; Comerón Tejero, Adolfo; Freudenthaler, Volker; Linné, Holger; Ansmann, Albert; Bösenberg, Jens; D'Amico, Giuseppe; Mattis, Ina; Mona, Lucia; Wandinger, Ulla; Amiridis, Vassilis; Alados Arboledas, Lucas; Nicolae, D.; Wiegner, M. (2014-08-08)
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      Accés obert
      The European Aerosol Research Lidar Network, EARLINET, was founded in 2000 as a research project for establishing a quantitative, comprehensive, and statistically significant database for the horizontal, vertical, and ...

    • GARRLiC and LIRIC: strengths and limitations for the characterization of dust and marine particles along with their mixtures 

      Tsekeri, Alexandra; Lopatin, Anton; Amiridis, Vassilis; Marinou, Eleni; Igloffstein, Julia; Siomos, Nikolaos; Solomos, Stavros; Kokkalis, Panagiotis; Engelmann, Ronny; Baars, Holger; Gratsea, Myrto; Raptis, Panagiotis I.; Binietoglou, Ioannis; Mihalopoulos, Nikolaos; Kalivitis, Nikolaos; Kouvarakis, Giorgos; Bartsotas, Nikolaos; Kallos, George; Basart, Sara; Schuettemeyer, Dirk; Wandinger, Ulla; Ansmann, Albert; Chaikovsky, Anatoli P.; Dubovik, Oleg (European Geosciences Union (EGU), 2017-12-20)
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      The Generalized Aerosol Retrieval from Radiometer and Lidar Combined data algorithm (GARRLiC) and the LIdar-Radiometer Inversion Code (LIRIC) provide the opportunity to study the aerosol vertical distribution by combining ...

    • 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)
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      Accés obert
      EARLINET (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-Radiometer Inversion Code (LIRIC) for the retrieval of vertical aerosol properties from combined lidar/radiometer data: development and distribution in EARLINET. 

      Chaikovsky, Anatoli; Dubovik, O; Holben, Brent; Bril, Andrey; Goloub, Philppe; Tanré, Didier; Pappalardo, Gelsomina; Wandinger, Ulla; Chaikovskaya, Ludmila; Denisov, Sergey; Grudo, Jan; Lopatin, Anton; Karol, Yana; Lapyonok, Tatsiana; Amiridis, Vassilis; Ansmann, Albert; Apituley, Arnoud; Alados Arboledas, Lucas; Binietoglou, Ioannis; Boselli, Antonella; D'Amico, Giuseppe; Freudenthaler, Volker; Giles, David; Granados Muñoz, Maria; Kokkalis, P; Nicolae, D.; Oshchepkov, Sergey; Papayannis, Alexander; Perrone, Maria-Rita; Pietruczuk, Aleksander; Rocadenbosch Burillo, Francisco; Sicard, Michaël; Slutsker, Ilya; Talianu, Camelia; De Tomasi, Ferdinando; Tsekeri, A.; Wagner, Janet; Wang, Xuan (2016-03-21)
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      This paper presents a detailed description of LIRIC (LIdar-RadiometerInversionCode) algorithm for simultaneous processing of coincident lidar and radiometric (sunphotometric) observations for the retrieval of the aerosol ...

    • Mediterranean intense desert dust outbreaks and their vertical structure based on remote sensing data 

      Gkikas, Antonis; Basart, Sara; Hatzianastassiou, Nikos; Marinou, Eleni; Amiridis, Vassilis; Kazadzis, Stelios; Pey, Jorge; Querol, Xavier; Jorba, Oriol; Gassó, Santiago; Baldasano, José M. (European Geosciences Union (EGU), 2016-07-15)
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      The main aim of the present study is to describe the vertical structure of the intense Mediterranean dust outbreaks, based on the use of satellite and surface-based retrievals/measurements. Strong and extreme desert dust ...

    • ModIs Dust AeroSol (MIDAS): a global fine-resolution dust optical depth data set 

      Gkikas, Antonis; Proestakis, Emmanouil; Amiridis, Vassilis; Kazadzis, Stelios; Tomaso, Enza Di; Tsekeri, Alexandra; Marinou, Eleni; Hatzianastassiou, Nikos; Pérez García-Pando, Carlos (Copernicus Publications, 2021)
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      Monitoring and describing the spatiotemporal variability in dust aerosols is crucial for understanding their multiple effects, related feedbacks, and impacts within the Earth system. This study describes the development ...

    • Monitoring biomass burning aerosol transport using CALIOP observations and reanalysis models: a Canadian wildfire event in 2019 

      Shang, Xiaoxia; Lipponen, Antti; Filioglou, Maria; Sundström, Anu-Maija; Parrington, Mark; Buchard, Virginie; Darmenov, Anton S.; Welton, Ellsworth J.; Marinou, Eleni; Amiridis, Vassilis; Sicard, Michaël; Rodríguez Gómez, Alejandro Antonio; Komppula, Mika; Mielonen, Tero (European Geosciences Union (EGU), 2024-01-30)
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      In May–June 2019, smoke plumes from wildfires in Alberta, Canada, were advected all the way to Europe. To analyze the evolution of the plumes and to estimate the amount of smoke aerosols transported to Europe, retrievals ...

    • OBSERVING MINERAL DUST IN NORTHERN AFRICA, THE MIDDLE EAST AND EUROPE: CURRENT CAPABILITIES AND CHALLENGES AHEAD FOR THE DEVELOPMENT OF DUST SERVICES 

      Mona, Lucia; Amiridis, Vassilis; Cuevas, Emilio; Gkikas, Antonis; Trippetta, Serena; Pérez García-Pando, Carlos; Basart, Sara (American Meteorological Society (AMS), 2023)
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      Mineral dust produced by wind erosion of arid and semi-arid surfaces is a major component of atmospheric aerosol that affects climate, weather, ecosystems, and socio-economic sectors such as human health, transportation, ...

    • Optimizing CALIPSO saharan dust retrievals 

      Amiridis, Vassilis; Wandinger, Ulla; Marinou, E.; Giannakaki, E.; Tsekeri, A.; Basart Alpuente, Sara; Kazadzis, Stylianos; Gkikas, A.; Taylor, M.; Baldasano Recio, José María; Ansmann, Albert (2013-12-13)
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      Accés obert
      We demonstrate improvements in CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations) dust extinction retrievals over northern Africa and Europe when corrections are applied regarding the Saharan dust ...

    • Quantification of the dust optical depth across spatiotemporal scales with the MIDAS global dataset (2003–2017) 

      Gkikas, Antonis; Proestakis, Emmanouil; Amiridis, Vassilis; Kazadzis, Stelios; Di Tomaso, Enza; Marinou, Eleni; Hatzianastassiou, Nikos; Kok, Jasper F.; Pérez García-Pando, Carlos (Copernicus Publications, 2022-03)
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      Accés obert
      Quantifying the dust optical depth (DOD) and its uncertainty across spatiotemporal scales is key to understanding and constraining the dust cycle and its interactions with the Earth System. This study quantifies the DOD ...