The seasonal vertical distribution of the Saharan Air Layer and its modulation by the wind

Autor: C. Tsamalis, A. Chédin, J. Pelon, V. Capelle

Publikováno v: Atmospheric Chemistry and Physics, Vol 13, Iss 22, Pp 11235-11257 (2013)

The Saharan Air Layer (SAL) influences large-scale environment from western Africa to eastern tropical Americas, by carrying large amounts of dust aerosols. However, the vertical distribution of the SAL is not well established due to a lack of syst

Externí odkaz: https://doaj.org/article/6908e9fb0155448fbae2fcd2eefe1a0f

Tracking the emission and transport of pollution from wildfires using the IASI CO retrievals: analysis of the summer 2007 Greek fires

Autor: C. Tsamalis, D. Josset, C. Clerbaux, P.-F. Coheur, J. Hadji-Lazaro, D. Hurtmans, S. Turquety

Publikováno v: Atmospheric Chemistry and Physics, Vol 9, Iss 14, Pp 4897-4913 (2009)

In this paper, we analyze the performance of the Infrared Atmospheric Sounding Interferometer (IASI), launched in October 2006 on board METOP-A, for the monitoring of carbon monoxide (CO) during extreme fire events, focusing on the record-breaking fi

Externí odkaz: https://doaj.org/article/a95ef5a2abd54bb9811a01c3b8131b58

Mixing of free-tropospheric air with the lowland boundary layer during anabatic transport to a high altitude station

Autor: C. Tsamalis, François Ravetta, F. Gheusi, Hervé Delbarre, Patrick Augustin

Publikováno v: Atmospheric Research
Atmospheric Research, 2014, 143, pp.425-437. ⟨10.1016/j.atmosres.2014.03.011⟩
Atmospheric Research, Elsevier, 2014, 143, pp.425-437. ⟨10.1016/j.atmosres.2014.03.011⟩

High altitude stations are the only platforms allowing for continuous measurements of the free troposphere composition and monitoring of trends away from pollution sources. However they are influenced by mountain breezes and convection that bring air

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d8750fabdde5c0787642ade7133396b6
https://hal.science/hal-00963559/document

Evaluation of IASI derived dust aerosols characteristics over the tropical belt

Autor: V. Capelle, A. Chédin, M. Siméon, C. Tsamalis, C. Pierangelo, M. Pondrom, R. Armante, C. Crevoisier, L. Crepeau, N. A. Scott

IASI-derived monthly mean infrared (10 μm) dust aerosol optical depth (AOD) and altitude are evaluated against ground based AERONET measurements of the 500 nm coarse mode AOD and CALIOP measurements of the altitude at 38 AERONET sites within the tro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::28107d03912ca80d8b0205cf44c0b5e4
https://doi.org/10.5194/acpd-13-30143-2013

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