Lidar Ice nuclei estimates and how they relate with airborne in-situ measurements

Eleni Marinou, Vassilis Amiridis, Albert Ansmann, Athanasios Nenes, Dimitris Balis, Jann Schrod, Ioannis Binietoglou, Stavros Solomos, Dimitra Mamali, Ronny Engelmann, Holger Baars, Michael Kottas, Alexandra Tsekeri, Emmanouil Proestakis, Panagiotis Kokkalis, Philippe Goloub, Bojan Cvetkovic, Slobodan Nichovic, Rodanthi Mamouri, Michael PikridasIasonas Stavroulas, Christos Keleshis, Jean Sciare

Research output: Chapter in Book/Conference proceedings/Edited volumeConference contributionScientificpeer-review

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Abstract

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 photometer networking (POLIPHON) method is used to separate dust and non-dust aerosol backscatter, extinction, mass concentration, particle number concentration (for particles with radius > 250 nm) and surface area concentration. The INP final products are compared with aerosol samples collected from unmanned aircraft systems (UAS) and analyzed using the ice nucleus counter FRIDGE.

Original languageEnglish
Title of host publicationThe 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 aerosol profiles provided by the European Aerosol Research Lidar Network (EARLINET). This validation activity is based on collocated CATS-EARLINET measurements and the comparison of the particle backscatter coefficient at 1064nm.
Subtitle of host publicationBucharest, Romania, June 25-30, 2017
EditorsD. Nicolae, A. Makoto, A. Vassilis
PublisherEDP Science
Number of pages5
Volume176
DOIs
Publication statusPublished - 13 Apr 2018

Publication series

NameEPJ Web of Conferences
PublisherEDP Sciences
Volume176
ISSN (Print)2101-6275

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    Marinou, E., Amiridis, V., Ansmann, A., Nenes, A., Balis, D., Schrod, J., Binietoglou, I., Solomos, S., Mamali, D., Engelmann, R., Baars, H., Kottas, M., Tsekeri, A., Proestakis, E., Kokkalis, P., Goloub, P., Cvetkovic, B., Nichovic, S., Mamouri, R., ... Sciare, J. (2018). Lidar Ice nuclei estimates and how they relate with airborne in-situ measurements. In D. Nicolae, A. Makoto, & A. Vassilis (Eds.), 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 aerosol profiles provided by the European Aerosol Research Lidar Network (EARLINET). This validation activity is based on collocated CATS-EARLINET measurements and the comparison of the particle backscatter coefficient at 1064nm.: Bucharest, Romania, June 25-30, 2017 (Vol. 176). (EPJ Web of Conferences; Vol. 176). EDP Science. https://doi.org/10.1051/epjconf/201817605018