Browsing by Author "Papayannis, Alexander"

Now showing items 1-15 of 15

  • Aerosol lidar intercomparison in the framework of the EARLINET project: 3. Raman lidar algorithm for aerosol extinction, backscatter and lidar ratio 

    Pappalardo, Gelsomina; Amodeo, Aldo; Pandolfi, Marco; Wandinger, Ulla; Ansmann, Albert; Bösenberg, Jens; Matthias, Volker; Amiridis, Vassilis; De Tomasi, Ferdinando; Iarlori, M.; Papayannis, Alexander; Rocadenbosch Burillo, Francisco; Wang, Xuan (2004-10)
    Article
    Restricted access - publisher's policy
    An intercomparison of the algorithms used to retrieve aerosol extinction and backscatter starting from Raman lidar signals has been performed by 11 groups of lidar scientists involved in the European Aerosol Research Lidar ...

  • An automatic aerosol classification for earlinet: application and results 

    Papagiannopoulos, N.; Mona, Lucia; Amiridis, Vassilis; Binietoglou, Ioannis; D'Amico, Giuseppe; Schwarz, A.; Alados-Arboledas, L; Amodeo, Aldo; Apituley, Arnoud; Baars, Holger; Bortoli, D.; Comerón Tejero, Adolfo; Guerrero Rascado, Juan Luis; Kokkalis, P; Nicolae, D.; Papayannis, Alexander; Pappalardo, Gelsomina; Wandinger, Ulla; Wiegner, M. (2018)
    Conference report
    Open Access
    Aerosol typing is essential for understanding the impact of the different aerosol sources on climate, weather system and air quality. An aerosol classification method for EARLINET (European Aerosol Research Lidar Network) ...

  • Application of a synergetic lidar and sunphotometer algorithm for the characterization of a dust event over Athens, Greece 

    Tsekeri, A.; Amiridis, Vassilis; Kokkalis, P; Basart Alpuente, Sara; Chaikovsky, Anatoli; Dubovik, O; Mamouri, R.E.; Papayannis, Alexander; Baldasano Recio, José María (2013-11-18)
    Article
    Open Access
    We present first retrievals of the Lidar-Radiometer Inversion Code (LIRIC), applied on combined lidar and sunphotometer data during a Saharan dust episode over Athens, Greece, on July 20, 2011. A full lidar dataset in terms ...

  • Coordinated lidar observations of Saharan dust over Europe in the frame of EARLINET-ASOS project during CALIPSO overpasses: A case study analysis with modeling support 

    de Tomasi, Ferdinando; Papayannis, Alexander; Amidiris, V.; Mona, L.; Mamouri, R. E.; Apituley, Arnoud; Alados Arboledas, Lucas; Balis, Dimitris; Chaikovsky, Anatoli; Wang, Xuan; Pietruczuk, Aleksander; Pérez, C.; Nicolae, D.; Müller, D.; Molero, Francisco; Mitev, V.; Mattis, I.; Linné, Holger; Gustafsson, O.; Grigorov, Ivan V.; Putaud, J. P.; Pappalardo, Gelsomina; Trickl, Thomas; D'Amico, Giuseppe; Simeonov, Valentin; Stebel, K.; Schnell, Franziska; Sicard, Michaël; Ravetta, F.; Rizi, V. (2009)
    Conference report
    Open Access
    Coordinated lidar observations of Saharan dust over Europe are performed in the frame of the EARLINETASOS (2006-2011) project, which comprises 25 stations: 16 Raman lidar stations, including 8 multiwavelength (3+2 station) ...

  • 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)
    Conference report
    Open Access
    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 correlative measurements for CALIPSO: first intercomparison results 

    Pappalardo, Gelsomina; Hiebsch, Anja; Ansmann, Albert; Seifert, Patric; Linné, Holger; Mona, Lucia; Alados Arboledas, Lucas; Apituley, Arnoud; Balis, Dimitris; Chaikovsky, Anatoli; D'Amico, Giuseppe; Amodeo, Aldo; Giunta, Aldo; Freudenthaler, Volker; Giannakaki, E.; Grigorov, I. Ivan; Iarlori, M.; Madonna, Fabio; Mamouri, R.E.; Papayannis, Alexander; Nasti, Libera; Mattis, I.; Pietruczuk, Aleksander; Pujadas Cordero, Manuel; Rocadenbosch Burillo, Francisco; Rizi, Vicenzo; Russo, Felicita; De Tomasi, Ferdinando; Schnell, Franziska; Spinelli, N.; Wandinger, Ulla; Wang, Xuan; Wiegner, M. (American Geophysical Union (AGU), 2010-04-15)
    Article
    Restricted access - publisher's policy
    A strategy for European Aerosol Research Lidar Network (EARLINET) correlative measurements for Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observation (CALIPSO) has been developed. These EARLINET correlative ...

  • 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)
    Article
    Open Access

  • EARLINET: potential operationality of a research network 

    Sicard, Michaël; D'Amico, Giuseppe; Comerón Tejero, Adolfo; Mona, Lucia; Alados Arboledas, Lucas; Amodeo, Aldo; Baars, Holger; Baldasano Recio, José María; Belegante, Livio; Binietoglou, Ioannis; Bravo Aranda, Juan Antonio; Fernández García, Alfonso; Fréville, Patrick; García Vizcaíno, David; Giunta, Aldo; Granados Muñoz, Maria; Guerrero Rascado, Juan Luis; Hadjimitsis, D.; Haefele, A.; Hervo, M.; Iarlori, M.; Kokkalis, P; Lange Vega, Diego; Mamouri, Rodanthi-Elisavet; Mattis, Ina; Molero, Francisco; Montoux, Nadège; Muñoz, Alvaro; Muñoz Porcar, Constantino; Navas Guzmán, Francisco; Nicolae, D.; Nisantzi, A.; Papagiannopoulos, N.; Papayannis, Alexander; Pereira, Sérgio; Preissler, Jana; Pujadas Cordero, Manuel; Rizi, Vicenzo; Rocadenbosch Burillo, Francisco; Sellegri, Karine; Simeonov, Valentin; Tsaknakis, G.; Wagner, Frank; Pappalardo, Gelsomina (2015-11-02)
    Article
    Open Access
    In the framework of ACTRIS (Aerosols, Clouds, and Trace Gases Research Infrastructure Network) summer 2012 measurement campaign (8 June–17 July 2012), EARLINET organized and performed a controlled exercise of feasibility ...

  • 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)
    Conference lecture
    Restricted access - publisher's policy
    The 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-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)
    Article
    Open Access
    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 ...

  • Long-term aerosol and cloud database from space-borne lidar and ground-based lidar network observations 

    Apituley, Arnoud; Wandinger, Ulla; Pappalardo, Gelsomina; Mona, L.; Hiebsch, Anja; Mattis, I.; Madonna, Fabio; Ansmann, Albert; Linné, Holger; Iarlori, M.; Grigorov, Ivan V.; Giunta, Aldo; Giannakaki, E.; Freudenthaler, Volker; de Tomasi, Ferdinando; D'Amico, Giuseppe; Chaikovsky, Anatoli; Balis, Dimitris; Alados Arboledas, Lucas; Mamouri, R.E.; Wiegner, M.; Spinelli, N.; Wang, Xuan; Rocadenbosch Burillo, Francisco; Schnell, Franziska; Pietruczuk, Aleksander; Rizi, Vicenzo; Molero, Francisco; Papayannis, Alexander (2009)
    Conference report
    Restricted access - publisher's policy
    In June 2006, the satellite-borne lidar CALIOP (Cloud-Aerosol Lidar with Orthogonal Polarization) began its observations onboard CALIPSO (Cloud-Aerosol Lidar and Infrared Pathfinder Satellite Observations; Winker et al., ...

  • Planetary boundary layer height variability over Athens, Greece, based on the synergy of Raman lidar and radiosonde data: application of the Kalman filter and other techniques (2011-2016) 

    Alexiou, Dimitrios; Kokkalis, P; Papayannis, Alexander; Rocadenbosch Burillo, Francisco; Argyrouli, A.; Tsaknakis, G.; Tzanis, Chris G. (EDP Sciences, 2017)
    Conference lecture
    Restricted access - publisher's policy
    The temporal evolution of the Planetary Boundary Layer height over Athens, Greece for a 5-year period (2011-2016) is presented. Using the EOLE Raman lidar system, the range-corrected lidar signals were selected around 12:00 ...

  • Profiling of aerosol microphysical properties at several EARLINET/AERONET sites during the July 2012 ChArMEx/EMEP campaign 

    Granados Muñoz, María José; Navas Guzmán, Francisco; Guerrero Rascado, Juan Luis; Bravo Aranda, Juan Antonio; Binietoglou, Ioannis; Nepomuceno Pereira, Sergio; Basart Alpuente, Sara; Baldasano Recio, José María; Belegante, Livio; Chaikovsky, Anatoli; Comerón Tejero, Adolfo; D'Amico, Giuseppe; Muñoz Porcar, Constantino; Rodríguez, Alejandro; Sicard, Michaël; Nickovic, Slobodan; Papayannis, Alexander; Pappalardo, Gelsomina; Wandinger, Ulla; Alados Arboledas, Lucas (European Geosciences Union, 2016-06-09)
    Article
    Open Access
    The simultaneous analysis of aerosol microphysical properties profiles at different European stations is made in the framework of the ChArMEx/EMEP 2012 field campaign (9-11 July 2012). During and in support of this campaign, ...

  • Relative humidity vertical profiling using lidar-based synergistic methods in the framework of the Hygra-CD campaign 

    Labzovskii, Lev D.; Papayannis, Alexander; Binietoglou, Ioannis; Banks, Robert F.; Baldasano Recio, José María (2018-02-14)
    Article
    Open Access
    Accurate continuous measurements of relative hu- midity (RH) vertical profiles in the lower troposphere have become a significant scientific challenge. In recent years a synergy of various ground-based remote sensing instru- ...

  • Sensitivity of boundary-layer variables to PBL schemes in the WRF model based on surface meteorological observations, lidar, and radiosondes during the HygrA-CD campaign 

    Banks, Robert Franklin; Tiana Alsina, Jordi; Baldasano Recio, José María; Rocadenbosch Burillo, Francisco; Papayannis, Alexander; Solomos, Stavros; Tzanis, Chris G. (2016-07-01)
    Article
    Open Access
    Air quality forecast systems need reliable and accurate representations of the planetary boundary layer (PBL) to perform well. An important question is how accurately numerical weather prediction models can reproduce ...