Comparative Analysis of Aeolus Satellite Mission L2A, L2B and L2C Products with Ground-Based Lidars: Multi-Year Cal/Val Activities in Granada, Spain

被引：0

作者：

Abril-Gago, Jesus ^{[1
,2
]}

Ortiz-Amezcua, Pablo ^{[1
,2
]}

Andujar-Maqueda, Juana ^{[1
,2
]}

Bravo-Aranda, Juan Antonio ^{[1
,2
]}

Granados-Munoz, Maria Jose ^{[1
,2
]}

Navas-Guzman, Francisco ^{[1
,2
]}

Alados-Arboledas, Lucas ^{[1
,2
]}

Guerrero-Rascado, Juan Luis ^{[1
,2
]}

机构：

[1] Andalusian Inst Earth Syst Res IISTA CEAMA, Granada 18006, Spain

[2] Univ Granada, Dept Appl Phys, Granada 18071, Spain

来源：

SPACE-BASED LIDAR REMOTE SENSING TECHNIQUES AND EMERGING TECHNOLOGIES, LIDAR 2023 | 2024年

关键词：

Aeolus; Lidars; Radiosondes; Aerosol backscatter coefficient; Wind; VALIDATION;

D O I：

10.1007/978-3-031-53618-2_32

中图分类号：

V [航空、航天];

学科分类号：

08 ; 0825 ;

摘要：

A multi-year Cal/Val comparison of the Aeolus satellite mission's L2A, L2B, and L2C products with ground-based aerosol and Doppler lidars was carried out at the Granada-ACTRIS site in Spain. The aim of this study is to assess the accuracy and quality of Aeolus aerosol and wind products from July 2019 to July 2022, enabling a robust evaluation of Aeolus performance under multiple atmospheric conditions. Results indicate a good but limited agreement between Aeolus products, ground-based lidars and radiosondes, endorsing the satellite's capability to provide valuable aerosol and wind products. Substantial discrepancies were observed primarily at lower altitudes (below 1 km agl) due to larger spatial inhomogeneities and lower signal-to-noise ratio.

引用

页码：353 / 362

页数：10

共 8 条

[1] Validation activities of Aeolus wind products on the southeastern Iberian Peninsula [J].

Abril-Gago, Jesus ;

Ortiz-Amezcua, Pablo ;

Bermejo-Pantaleon, Diego ;

Andujar-Maqueda, Juana ;

Bravo-Aranda, Juan Antonio ;

Granados-Munoz, Maria Jose ;

Navas-Guzman, Francisco ;

Alados-Arboledas, Lucas ;

Foyo-Moreno, Inmaculada ;

Guerrero-Rascado, Juan Luis .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2023, 23 (14) :8453-8471

[2] Statistical validation of Aeolus L2A particle backscatter coefficient retrievals over ACTRIS/EARLINET stations on the Iberian Peninsula [J].

Abril-Gago, Jesus ;

Luis Guerrero-Rascado, Juan ;

Joao Costa, Maria ;

Antonio Bravo-Aranda, Juan ;

Sicard, Michael ;

Bermejo-Pantaleon, Diego ;

Bortoli, Daniele ;

Jose Granados-Munoz, Maria ;

Rodriguez-Gomez, Alejandro ;

Munoz-Porcar, Constantino ;

Comeron, Adolfo ;

Ortiz-Amezcua, Pablo ;

Salgueiro, Vanda ;

Maria Jimenez-Martin, Marta ;

Alados-Arboledas, Lucas .

ATMOSPHERIC CHEMISTRY AND PHYSICS, 2022, 22 (02) :1425-1451

[3]

Andersson E, 2018, Statement of guidance for global numerical weather prediction (NWP)

[4]

[Anonymous], 2014, Contribution of working group I to the fifth assessment report of the Intergovernmental Panel on Climate Change, P1, DOI [10.1017/cbo9781107415324, DOI 10.1017/CBO9781107415324]

[5]

European Space Agency, 2008, ESA SP1311, P121

[6]

Stocker TF, 2014, CLIMATE CHANGE 2013: THE PHYSICAL SCIENCE BASIS, P1, DOI 10.1017/cbo9781107415324

[7] Wind Profile Satellite Observation Requirements and Capabilities [J].

Stoffelen, Ad ;

Benedetti, Angela ;

Borde, Regis ;

Dabas, Alain ;

Flamant, Pierre ;

Forsythe, Mary ;

Hardesty, Mike ;

Isaksen, Lars ;

Kallen, Erland ;

Kornich, Heiner ;

Lee, Tsengdar ;

Reitebuch, Oliver ;

Rennie, Michael ;

Riishojgaard, Lars-Peter ;

Schyberg, Harald ;

Straume, Anne Grete ;

Vaughan, Michael .

BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY, 2020, 101 (11) :E2005-E2021

[8]

World Meteorological Organization, 2004, P 3 WMO WORKSH IMP V

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