Browsing by Author "Ansmann, Albert"

Now showing items 1-20 of 20

    • Aerosol lidar intercomparison in the framework of the EARLINET project. 2. Aerosol backscatter algorithms 

      Böckmann, C.; Wandinger, Ulla; Ansmann, Albert; Bösenberg, Jens; Rocadenbosch Burillo, Francisco (2004-02)
      Article
      Restricted access - publisher's policy
      An intercomparison of aerosol backscatter lidar algorithms was performed in 2001 within the framework of the European Aerosol Research Lidar Network to Establish an Aerosol Climatology (EARLINET). The objective of this ...

    • 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 ...

    • 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; Frioud, Max; Iarlori, Marco; Komguem, Leonce; Papayannis, Alexandros; Rocadenbosch Burillo, Francisco; Wang, Xuan (OPTICAL SOC AMER, 2004-10-31)
      Article
      Open Access
      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 ...

    • Aerosol radiative impact during the summer 2019 heatwave produced partly by an inter-continental Saharan dust outbreak – Part 1: Short-wave dust direct radiative effect 

      Cordoba Jabonero, Carmen; Sicard, Michaël; López Cayuela, María Ángeles; Ansmann, Albert; Comerón Tejero, Adolfo; Zorzano, María-Paz; Rodríguez Gómez, Alejandro Antonio; Muñoz Porcar, Constantino (European Geosciences Union (EGU), 2021-04-30)
      Article
      Open Access
      The short-wave (SW) direct radiative effect (DRE) during the summer 2019 heatwave produced partly by a moderate, long-lasting Saharan dust outbreak over Europe is analysed in this study. Two European sites (periods) are ...

    • 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 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: 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)
      Article
      Open Access
      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)
      Article
      Open Access
      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)
      Article
      Open Access
      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)
      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-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
      Open Access
      The 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 ...

    • Long-term aerosol and cloud database from correlative EARLINET-CALIPSO observations 

      Giunta, Aldo; Hiebsch, Anja; Spinelli, N.; Wandinger, Ulla; Wang, Xuan; Mattis, I.; Ansmann, Albert; Pappalardo, Gelsomina; Pietruczuk, Aleksander; Mona, L.; Rocadenbosch Burillo, Francisco; Madonna, Fabio; Tomás Martínez, Sergio; D'Amico, Giuseppe; Kumar, Dhiraj; Pujadas, Manuel; Molero, Francisco; de Tomasi, Ferdinando; Chaikovsky, Anatoli; Giannakaki, E.; Balis, Dimitris; Navas Guzmán, Francisco; Alados Arboledas, Lucas; Wilson, K.; Apituley, Arnoud; Serikov, I.; Linné, Holger; Perrone, R.M.; Papayannis, A.; Rizi, Vicenzo; Mamouri, R. E.; Stoyanov, Dimitar Vassilev; Iarlori, M.; Schnell, Franziska; Grigorov, Ivan V.; Freudenthaler, Volker; Wiegner, M. (2010)
      Conference report
      Open Access
      The European Aerosol Research Lidar Network, EARLINET, performs correlative observations during CALIPSO overpasses based on a sophisticated measurement strategy since June 2006. Within a dedicated activity supported ...

    • 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., ...

    • 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)
      Article
      Open Access
      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 ...

    • Profiling of Saharan dust from the Caribbean to western Africa – Part 2: Shipborne lidar measurements versus forecasts 

      Ansmann, Albert; Rittmeister, Franziska; Engelmann, Ronny; Basart, Sara; Benedetti, Angela; Spyrou, Christos; Skupin, Annett; Baars, Holger; Seifert, Patric; Senf, Fabian; Kanitz, Thomas (European Geosciences Union (EGU), 2017-12-12)
      Article
      Open Access
      A unique 4-week ship cruise from Guadeloupe to Cabo Verde in April–May 2013 see part 1, Rittmeister et al. (2017) is used for an in-depth comparison of dust profiles observed with a polarization/Raman lidar aboard the ...

    • Separation of the optical and mass features of particle components in different aerosol mixtures by using POLIPHON retrievals in synergy with continuous polarized Micro-Pulse Lidar (P-MPL) measurements 

      Cordoba Jabonero, Carmen; Sicard, Michaël; Ansmann, Albert; del Aguila, Ana; Baars, Holger (2018-08-15)
      Article
      Open Access
      The application of the POLIPHON (POlarization-LIdar PHOtometer Networking) method is presented for the first time in synergy with continuous 24/7 polarized Micro-Pulse Lidar (P-MPL) measurements to derive the vertical ...

    • The Earlinet contribution to the EarthCare mission. 

      Apituley, Arnoud; Pappalardo, Gelsomina; Wandinger, Ulla; Mona, L.; Mattis, I.; Hiebsch, Anja; Amodeo, Aldo; 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; Madonna, Fabio; Wiegner, M.; Spinelli, N.; Wang, Xuan; Rizi, Vicenzo; Rocadenbosch Burillo, Francisco; Pietruczuk, Aleksander; Pujadas, Manuel; Mamouri, R. E.; Papayannis, A. (2009)
      Conference lecture
      Open Access

    • The European aerosol research lidar network (EARLINET): an overview 

      Rocadenbosch Burillo, Francisco; Mattis, I.; Böckmann, Christine; Pappalardo, Gelsomina; Bösenberg, Jens; Alados, L; Amodeo, Aldo; Ansmann, Albert; Apituley, Arnoud; Balis, Dimitrios; Chaikovsky, A; Comerón Tejero, Adolfo; Freudenthaler, V [et al ]; Muñoz Porcar, Constantino; Sicard, Michaël (2008)
      Conference report
      Open Access
      The European Aerosol Research LIdar NETwork (EARLINET) is the first aerosol lidar network on a continental scale with the main goal to provide a comprehensive, quantitative, and statistically significant database for the ...

    • The unprecedented 2017-2018 stratospheric smoke event: decay phase and aerosol properties observed with the EARLINET 

      Baars, Holger; Ansmann, Albert; Ohneiser, Kevin; Sicard, Michaël; Comerón Tejero, Adolfo (European Geosciences Union (EGU), 2019-12-13)
      Article
      Open Access
      Six months of stratospheric aerosol observations with the European Aerosol Research Lidar Network (EARLINET) from August 2017 to January 2018 are presented. The decay phase of an unprecedented, record-breaking stratospheric ...

    • Vertical separation of the atmospheric aerosol components by sign POLIPHON retrieval in polarized micro pulse lidar (P-MPL) measurements: case studies of specific climate-relevant aerosol types 

      Cordoba, Carmen; Sicard, Michaël; Ansmann, Albert; del Aguila, Ana; Baars, Holger (EDP Sciences, 2018)
      Conference lecture
      Open Access
      POLIPHON (POlarization-LIdar PHOtometer Networking) retrieval consists in the vertical separation of two/three particle components in aerosol mixtures, highlighting their relative contributions in terms of the optical ...