Repozitorij Univerze v Novi Gorici

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Naslov:Investigation of Aerosol Types and Vertical Distributions Using Polarization Raman Lidar over Vipava Valley
Avtorji:ID Wang, Longlong, School of Remote Sensing and Information Engineering, Wuhan University (Avtor)
ID Bervida, Marija, Univerza v Novi Gorici (Avtor)
ID Stanič, Samo, Univerza v Novi Gorici (Avtor)
ID Bergant, Klemen, European National Meteorological Services (Avtor)
ID Gregorič, Asta, Aerosol d.o.o. (Avtor)
ID Drinovec, Luka, Univerza v Novi Gorici (Avtor)
ID Yin, Zhenping, School of Remote Sensing and Information Engineering, Wuhan University (Avtor)
ID Yi, Yang, School of Remote Sensing and Information Engineering, Wuhan University (Avtor)
ID Müller, Detlef, School of Remote Sensing and Information Engineering, Wuhan University (Avtor)
ID Wang, Xuan, School of Remote Sensing and Information Engineering, Wuhan University (Avtor)
Datoteke:.pdf remotesensing-14-03482.pdf (5,57 MB)
MD5: 8DDABE747D45D4948417B244A2FC6DA4
 
Jezik:Angleški jezik
Vrsta gradiva:Delo ni kategorizirano
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:UNG - Univerza v Novi Gorici
Opis:Aerosol direct radiative forcing is strongly dependent on aerosol distributions and aerosol types. A detailed understanding of such information is still missing at the Alpine region, which currently undergoes amplified climate warming. Our goal was to study the vertical variability of aerosol types within and above the Vipava valley (45.87◦ N, 13.90◦ E, 125 m a.s.l.) to reveal the vertical impact of each particular aerosol type on this region, a representative complex terrain in the Alpine region which often suffers from air pollution in the wintertime. This investigation was performed using the entire dataset of a dual-wavelength polarization Raman lidar system, which covers 33 nights from September to December 2017. The lidar provides measurements from midnight to early morning (typically from 00:00 to 06:00 CET) to provide aerosol-type dependent properties, which include particle linear depolarization ratio, lidar ratio at 355 nm and the aerosol backscatter Ångström exponent between 355 nm and 1064 nm. These aerosol properties were compared with similar studies, and the aerosol types were identified by the measured aerosol optical properties. Primary anthropogenic aerosols within the valley are mainly emitted from two sources: individual domestic heating systems, which mostly use biomass fuel, and traffic emissions. Natural aerosols, such as mineral dust and sea salt, are mostly transported over large distances. A mixture of two or more aerosol types was generally found. The aerosol characterization and statistical properties of vertical aerosol distributions were performed up to 3 km.
Ključne besede:valley air pollution, aerosol vertical distributions, lidar remote sensing, aerosol identification
Verzija publikacije:Objavljena publikacija
Leto izida:2022
Št. strani:17
Številčenje:2022
PID:20.500.12556/RUNG-7520 Novo okno
COBISS.SI-ID:116154371 Novo okno
DOI:10.3390/rs14143482 Novo okno
NUK URN:URN:SI:UNG:REP:3VL455U9
Datum objave v RUNG:21.07.2022
Število ogledov:2694
Število prenosov:31
Metapodatki:XML DC-XML DC-RDF
:
WANG, Longlong, BERVIDA, Marija, STANIČ, Samo, BERGANT, Klemen, GREGORIČ, Asta, DRINOVEC, Luka, YIN, Zhenping, YI, Yang, MÜLLER, Detlef in WANG, Xuan, 2022, Investigation of Aerosol Types and Vertical Distributions Using Polarization Raman Lidar over Vipava Valley. Remote Sensing [na spletu]. 2022. Vol. 2022. [Dostopano 12 april 2025]. DOI 10.3390/rs14143482. Pridobljeno s: https://repozitorij.ung.si/IzpisGradiva.php?lang=slv&id=7520
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Gradivo je del revije

Naslov:Remote Sensing
Leto izida:2022

Gradivo je financirano iz projekta

Financer:ARRS - Agencija za raziskovalno dejavnost Republike Slovenije
Številka projekta:P1-0385
Naslov:Daljinsko zaznavanje atmosferskih lastnosti
Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:J1-3011
Naslov:Daljinsko zaznavanje atmosfere na observatoriju Cherenkov Telescope Array in njen vpliv na opazovanje visokoenergijskih kozmičnih gama žarkov
Financer:ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:P1-0031
Naslov:Večglasniška astrofizika

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.
Začetek licenciranja:21.07.2022

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