Estimation of absorptivity of Earth-atmosphere system over the MENA areas

The developed Annual Columnar Radiative Absorptivity (ACRA19) model that describes, in annual mean, the terrestrial radiation balance of an atmospheric column, allows the determination of the various regional, absorption and reflection of solar and infrared radiation using 2018’s annual data of eigh...

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Autores principales:	Salhi Ouassila, Diouri Mohammed, Amine Moussaoui Mohammed, Marsli Ibtissam, Meziane Rajae
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	absorption aeronet aerosols optical thickness mena insolation Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/209e0fdd52014f35ac3df44fad2ce5f1
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id	oai:doaj.org-article:209e0fdd52014f35ac3df44fad2ce5f1
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spelling	oai:doaj.org-article:209e0fdd52014f35ac3df44fad2ce5f12021-11-08T15:19:09ZEstimation of absorptivity of Earth-atmosphere system over the MENA areas2267-124210.1051/e3sconf/202131403006https://doaj.org/article/209e0fdd52014f35ac3df44fad2ce5f12021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/90/e3sconf_wmad2021_03006.pdfhttps://doaj.org/toc/2267-1242The developed Annual Columnar Radiative Absorptivity (ACRA19) model that describes, in annual mean, the terrestrial radiation balance of an atmospheric column, allows the determination of the various regional, absorption and reflection of solar and infrared radiation using 2018’s annual data of eight sites in MENA region ( between 22N-38N) of latitude obtained from AERONET and NASA POWER. The atmospheric thermal absorptivity (ATA) is very significant at high temperatures with an average of 0.85±0.1 for 1020 nm and the atmospheric visible absorptivity (AVA) registers 0.36 ± 0.06 when the total optical depth observes its maximum linked to dust aerosol advection.Salhi OuassilaDiouri MohammedAmine Moussaoui MohammedMarsli IbtissamMeziane RajaeEDP Sciencesarticleabsorptionaeronetaerosols optical thicknessmenainsolationEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 314, p 03006 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	absorption aeronet aerosols optical thickness mena insolation Environmental sciences GE1-350
spellingShingle	absorption aeronet aerosols optical thickness mena insolation Environmental sciences GE1-350 Salhi Ouassila Diouri Mohammed Amine Moussaoui Mohammed Marsli Ibtissam Meziane Rajae Estimation of absorptivity of Earth-atmosphere system over the MENA areas
description	The developed Annual Columnar Radiative Absorptivity (ACRA19) model that describes, in annual mean, the terrestrial radiation balance of an atmospheric column, allows the determination of the various regional, absorption and reflection of solar and infrared radiation using 2018’s annual data of eight sites in MENA region ( between 22N-38N) of latitude obtained from AERONET and NASA POWER. The atmospheric thermal absorptivity (ATA) is very significant at high temperatures with an average of 0.85±0.1 for 1020 nm and the atmospheric visible absorptivity (AVA) registers 0.36 ± 0.06 when the total optical depth observes its maximum linked to dust aerosol advection.
format	article
author	Salhi Ouassila Diouri Mohammed Amine Moussaoui Mohammed Marsli Ibtissam Meziane Rajae
author_facet	Salhi Ouassila Diouri Mohammed Amine Moussaoui Mohammed Marsli Ibtissam Meziane Rajae
author_sort	Salhi Ouassila
title	Estimation of absorptivity of Earth-atmosphere system over the MENA areas
title_short	Estimation of absorptivity of Earth-atmosphere system over the MENA areas
title_full	Estimation of absorptivity of Earth-atmosphere system over the MENA areas
title_fullStr	Estimation of absorptivity of Earth-atmosphere system over the MENA areas
title_full_unstemmed	Estimation of absorptivity of Earth-atmosphere system over the MENA areas
title_sort	estimation of absorptivity of earth-atmosphere system over the mena areas
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/209e0fdd52014f35ac3df44fad2ce5f1
work_keys_str_mv	AT salhiouassila estimationofabsorptivityofearthatmospheresystemoverthemenaareas AT diourimohammed estimationofabsorptivityofearthatmospheresystemoverthemenaareas AT aminemoussaouimohammed estimationofabsorptivityofearthatmospheresystemoverthemenaareas AT marsliibtissam estimationofabsorptivityofearthatmospheresystemoverthemenaareas AT mezianerajae estimationofabsorptivityofearthatmospheresystemoverthemenaareas
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Estimation of absorptivity of Earth-atmosphere system over the MENA areas

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