Zobrazeno 1 - 10
of 282
pro vyhledávání: '"Marinou Eleni"'
Autor:
Marinou Eleni, Ewald Florian, Gross Silke, Wirth Martin, Schaefler Andreas, Cazenave Quitterie, Delanoë Julien
Publikováno v:
EPJ Web of Conferences, Vol 237, p 08002 (2020)
Particle attenuated backscatter and depolarization ratio at 532 nm from the WALES (Water Vapor Lidar Experiment in Space) instrument are used in combination with the radar reflectivity from the 35 GHz MIRA35 cloud radar in order to perform an aerosol
Externí odkaz:
https://doaj.org/article/9b738b52ef68459dad205b928c2f5adb
Autor:
Gialitaki Anna, Tsekeri Alexandra, Amiridis Vassilis, Ceolato Romain, Paulien Lucas, Proestakis Emmanouil, Marinou Eleni, Haarig Moritz, Baars Holger, Balis Dimitris
Publikováno v:
EPJ Web of Conferences, Vol 237, p 02017 (2020)
We present smoke lidar measurements from the Canadian fires of 2017. The advected smoke layers over Europe are detected at both tropospheric and stratospheric heights, with the latter presenting non-typical values of the Particle Linear Depolarizatio
Externí odkaz:
https://doaj.org/article/68dfc257718e4fe8b693a3b9d7f4e920
Autor:
Paschou Peristera, Proestakis Emmanouil, Tsekeri Alexandra, Siomos Nikos, Gkikas Antonis, Gialitaki Anna, Marinou Eleni, Binietoglou Ioannis, Meleti Charikleia, Freudenthaler Volker, Georgoussis George, Doxastakis George, Louri-das Alexandros, Von Bismarck Jonas, Amiridis Vassilis
Publikováno v:
EPJ Web of Conferences, Vol 237, p 07025 (2020)
We present the EVE lidar concept, a combined linear/circular polarization system, tailored to evaluate the spaceborne ALADIN Doppler lidar system aerosol retrievals. EVE, currently under development, aims to provide the ESA-Aeolus mission with a flex
Externí odkaz:
https://doaj.org/article/7e03cf6337764e42ac2b030255daa59d
Publikováno v:
EPJ Web of Conferences, Vol 176, p 01004 (2018)
We replaced a 1064-nm interference filter of a Polly-XT lidar system by a 1058-nm filter to observe pure rotational Raman backscattering from atmospheric Nitrogen and Oxygen. Polly-XT is compact Raman lidar with a Nd:YAG laser (20 Hz, 200 mJ at 1064
Externí odkaz:
https://doaj.org/article/c2fd342d97b74218bd1b25bfa6d8317e
Autor:
Baars Holger, Althausen Dietrich, Engelmann Ronny, Heese Birgit, Ansmann Albert, Wandinger Ulla, Hofer Julian, Skupin Annett, Komppula Mika, Giannakaki Eleni, Filioglou Maria, Bortoli Daniele, Silva Ana Maria, Pereira Sergio, Stachlewska Iwona S., Kumala Wojciech, Szczepanik Dominika, Amiridis Vassilis, Marinou Eleni, Kottas Michail, Mattis Ina, Müller Gerhard
Publikováno v:
EPJ Web of Conferences, Vol 176, p 09013 (2018)
PollyNET is a network of portable, automated, and continuously measuring Ramanpolarization lidars of type Polly operated by several institutes worldwide. The data from permanent and temporary measurements sites are automatically processed in terms of
Externí odkaz:
https://doaj.org/article/1da0bec5c65b47f1998e1557fc5bb569
Autor:
Proestakis Emmanouil, Amiridis Vassilis, Kottas Michael, Marinou Eleni, Binietoglou Ioannis, Ansmann Albert, Wandinger Ulla, Yorks John, Nowottnick Edward, Makhmudov Abduvosit, Papayannis Alexandros, Pietruczuk Aleksander, Gialitaki Anna, Apituley Arnoud, Muñoz-Porcar Constantino, Bortoli Daniele, Dionisi Davide, Althausen Dietrich, Mamali Dimitra, Balis Dimitris, Nicolae Doina, Tetoni Eleni, Luigi Liberti Gian, Baars Holger, Stachlewska Iwona S., Voudouri Kalliopi-Artemis, Mona Lucia, Mylonaki Maria, Rita Perrone Maria, João Costa Maria, Sicard Michael, Papagiannopoulos Nikolaos, Siomos Nikolaos, Burlizzi Pasquale, Engelmann Ronny, Abdullaev Sabur F., Hofer Julian, Pappalardo Gelsomina
Publikováno v:
EPJ Web of Conferences, Vol 176, p 02005 (2018)
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 is validated against the
Externí odkaz:
https://doaj.org/article/82671166aa4d4e2d89025925cd328888
Publikováno v:
EPJ Web of Conferences, Vol 176, p 05048 (2018)
Most lidar processing algorithms, such as those included in EARLINET’s Single Calculus Chain, can be applied only to cloud-free atmospheric scenes. In this paper, we present a methodology for masking clouds in uncalibrated lidar signals. First, we
Externí odkaz:
https://doaj.org/article/3c7fa3a916844107b2a61200ddcd09dc
Autor:
Marenco Franco, Ryder Claire, Estellés Victor, Segura Sara, Amiridis Vassilis, Proestakis Emmanouil, Marinou Eleni, Tsekeri Alexandra, Smith Helen, Ulanowski Zbigniew, O’Sullivan Debbie, Brooke Jennifer, Pradhan Yaswant, Buxmann Joelle
Publikováno v:
EPJ Web of Conferences, Vol 176, p 10001 (2018)
In August 2015, the AER-D campaign made use of the FAAM research aircraft based in Cape Verde, and targeted mineral dust. First results will be shown here. The campaign had multiple objectives: (1) lidar dust mapping for the validation of satellite a
Externí odkaz:
https://doaj.org/article/6d316f4c5f404a3685d6928fd6d8f3ce
Autor:
Tsekeri Alexandra, Amiridis Vassilis, Lopatin Anton, Marinou Eleni, Giannakaki Eleni, Pikridas Michael, Sciare Jean, Liakakou Eleni, Gerasopoulos Evangelos, Duesing Sebastian, Corbin Joel C., Gysel Martin, Bukowiecki Nicolas, Baars Holger, Engelmann Ronny, Wehner Birgit, Kottas Michael, Mamali Dimitra, Kokkalis Panagiotis, Raptis Panagiotis I., Stavroulas Iasonas, Keleshis Christos, Müller Detlef, Solomos Stavros, Binietoglou Ioannis, Mihalopoulos Nikolaos, Papayannis Alexandros, Stachlewska Iwona S., Igloffstein Julia, Wandinger Ulla, Ansmann Albert, Dubovik Oleg, Goloub Philippe
Publikováno v:
EPJ Web of Conferences, Vol 176, p 08005 (2018)
Aerosol absorption profiling is crucial for radiative transfer calculations and climate modelling. Here, we utilize the synergy of lidar with sun-photometer measurements to derive the absorption coefficient and single scattering albedo profiles durin
Externí odkaz:
https://doaj.org/article/afeded3f3c464b7b88d0a7d11414a309
Autor:
Marinou Eleni, Amiridis Vassilis, Ansmann Albert, Nenes Athanasios, Balis Dimitris, Schrod Jann, Binietoglou Ioannis, Solomos Stavros, Mamali Dimitra, Engelmann Ronny, Baars Holger, Kottas Michael, Tsekeri Alexandra, Proestakis Emmanouil, Kokkalis Panagiotis, Goloub Philippe, Cvetkovic Bojan, Nichovic Slobodan, Mamouri Rodanthi, Pikridas Michael, Stavroulas Iasonas, Keleshis Christos, Sciare Jean
Publikováno v:
EPJ Web of Conferences, Vol 176, p 05018 (2018)
By means of available ice nucleating particle (INP) parameterization schemes we compute profiles of dust INP number concentration utilizing Polly-XT and CALIPSO lidar observations during the INUIT-BACCHUS-ACTRIS 2016 campaign. The polarization-lidar
Externí odkaz:
https://doaj.org/article/02ad0106e464465bbee9a1ac621c3c67