Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.14279/12779
DC Field | Value | Language |
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dc.contributor.author | Mamouri, Rodanthi-Elisavet | - |
dc.contributor.author | Ansmann, Albert | - |
dc.contributor.author | Bühl, Johannes | - |
dc.contributor.author | Engelmann, Ronny | - |
dc.contributor.author | Hadjimitsis, Diofantos G. | - |
dc.date.accessioned | 2018-08-30T09:27:03Z | - |
dc.date.available | 2018-08-30T09:27:03Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.citation | Sixth International Conference on Remote Sensing and Geoinformation of the Environment, 2018, Paphos, Cyprus, 26-29 March | en_US |
dc.identifier.uri | https://hdl.handle.net/20.500.14279/12779 | - |
dc.description.abstract | Combined aerosol and cloud measurements with polarization/Raman lidar and wind Doppler lidar were performed during field campaigns in Cyprus in 2015 and 2017/18. One of the goals was to investigate the relationship between the ice-nucleating particle concentration (INPC) outside mixed-phase and cirrus clouds and the ice crystal number concentration (ICNC) within the observed altocumulus and cirrus layers or just below cloud base (in the virga region). In a cooperation of the Cyprus University of Technology (CUT) and the Leibniz Institute for Tropospheric Research (TROPOS) we developed a new technique to derived height profiles of INPC from polarization lidar measurements. The Doppler lidar, on the other hand, measures the fall velocity of ice crystals from which the effective size of crystals can be estimated and together with the optical properties (from the polarization lidar observations) the ice crystal number concentration can be estimated as well. We present case studies of INPC profiles and ICNC estimates for altocumulus layers (between 5-7 km height) and in cirrus clouds (between 9-10 km height). Good agreement, but also strong deviations between the INPC and ICNC values were found. This will be discussed in the presentation. | en_US |
dc.format | en_US | |
dc.language.iso | en | en_US |
dc.relation | EXCELSIOR: ERATOSTHENES Centre of Excellence for Earth Surveillance and Space-Based Monitoring of the Environment : Teaming Phase1 GA 763643 | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Active Remote Sensing | en_US |
dc.subject | Lidar | en_US |
dc.subject | Aerosol | en_US |
dc.subject | Clouds | en_US |
dc.title | Closure studies in mixed-phase and ice clouds over Cyprus: is there agreement between ice nuclei and ice crystal number concentration? | en_US |
dc.type | Conference Papers | en_US |
dc.collaboration | Cyprus University of Technology | en_US |
dc.collaboration | Leibniz Institute for Tropospheric Research | en_US |
dc.subject.category | Civil Engineering | en_US |
dc.country | Cyprus | en_US |
dc.country | Germany | en_US |
dc.subject.field | Engineering and Technology | en_US |
dc.publication | Peer Reviewed | en_US |
cut.common.academicyear | 2017-2018 | en_US |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_c94f | - |
item.openairetype | conferenceObject | - |
item.languageiso639-1 | en | - |
crisitem.project.funder | European Commission | - |
crisitem.project.grantno | H2020-WIDESPREAD-04-2017 | - |
crisitem.project.fundingProgram | H2020 | - |
crisitem.project.openAire | info:eu-repo/grantAgreement/EC/H2020/763643 | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.dept | Department of Civil Engineering and Geomatics | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.faculty | Faculty of Engineering and Technology | - |
crisitem.author.orcid | 0000-0003-4836-8560 | - |
crisitem.author.orcid | 0000-0002-2684-547X | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
crisitem.author.parentorg | Faculty of Engineering and Technology | - |
Appears in Collections: | Δημοσιεύσεις σε συνέδρια /Conference papers or poster or presentation |
Files in This Item:
File | Description | Size | Format | |
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08_1_RSCY2018_01_abstract.pdf | 83.09 kB | Adobe PDF | View/Open |
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