Weather regimes and related atmospheric composition at a Pyrenean observatory characterized by hierarchical clustering of a 5-year data set

Autor: Jérémy, Gueffier, François, Gheusi, Marie, Lothon, Véronique, Pont, Alban, Philibert, Fabienne, Lohou, Solène, Derrien, Yannick, Bezombes, Gilles, Athier, Yves, Meyerfeld, Antoine, Vial

Atmospheric composition measurements taken at many high-altitude stations around the world, aim to collect data representative of the free troposphere and of an intercontinental scale. However, the high-altitude environment favours vertical mixing an

Externí odkaz: http://arxiv.org/abs/2303.05819

The first regular measurements of ozone, carbon monoxide and water vapour in the Pacific UTLS by IAGOS

Autor: Hannah Clark, Bastien Sauvage, Valérie Thouret, Philippe Nédélec, Romain Blot, Kuo-Ying Wang, Herman Smit, Patrick Neis, Andreas Petzold, Gilles Athier, Damien Boulanger, Jean-Marc Cousin, Karl Beswick, Martin Gallagher, Darrel Baumgardner, Johannes Kaiser, Jean-Marie Flaud, Andreas Wahner, Andreas Volz-Thomas, Jean-Pierre Cammas

Publikováno v: Tellus: Series B, Chemical and Physical Meteorology, Vol 67, Iss 0, Pp 1-14 (2015)

We present the features seen in the first 2 months (July and August 2012) of data collected over the Pacific by IAGOS (In-service Aircraft for a Global Observing System)-equipped aircraft. IAGOS is the continuation and development of the well-known M

Externí odkaz: https://doaj.org/article/a0d5d01485284abb9d864d1c986204fd

Internal consistency of the IAGOS ozone and carbon monoxide measurements for the last 25 years

Autor: Romain Blot, D. Scharffe, Yasmine Bennouna, Andreas Zahn, Jean-Marc Cousin, Bastien Sauvage, Hervé Petetin, Philippe Nédélec, Gilles Athier, Pawel Wolff, Florian Obersteiner, Damien Boulanger, Valérie Thouret, Hannah Clark

Publikováno v: Atmospheric Measurement Techniques
Atmospheric Measurement Techniques, 2021, 14, pp.3935-3951. ⟨10.5194/amt-14-3935-2021⟩
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Atmospheric Measurement Techniques, 14 (5), 3935-3951
Atmospheric Measurement Techniques, Vol 14, Pp 3935-3951 (2021)

The In-service Aircraft for a Global Observing System (IAGOS) is a European research infrastructure that equips the Airbus A340/330 with a system for monitoring atmospheric composition. The IAGOS instruments have three different configurations: IAGOS

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ec4a5c21970137fed491acc5e315a97f
https://hal-insu.archives-ouvertes.fr/insu-03671636/document

Climatology and long-term evolution of ozone and carbon monoxide in the upper troposphere–lower stratosphere (UTLS) at northern midlatitudes, as seen by IAGOS from 1995 to 2013

Autor: Yann Cohen, Gilles Athier, Damien Boulanger, Alain Fontaine, Hervé Petetin, Béatrice Josse, Virginie Marécal, Philippe Nédélec, Valérie Thouret, Hannah Clark, Jean-Marc Cousin, Romain Blot, Bastien Sauvage

Publikováno v: Atmospheric Chemistry and Physics
Atmospheric Chemistry and Physics, 2019, 18, pp.5415-5453. ⟨10.5194/acp-18-5415-2018⟩
Atmospheric Chemistry and Physics, European Geosciences Union, 2019, 18, pp.5415-5453. ⟨10.5194/acp-18-5415-2018⟩
Atmospheric Chemistry and Physics, Vol 18, Pp 5415-5453 (2018)

International audience; Climatology and long-term evolution of ozone and carbon monoxide in the upper troposphere-lower stratosphere (UTLS) at northern midlatitudes, as seen by IAGOS from Abstract. In situ measurements in the upper troposphere-lower

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6b3ffbeda863711d9dd44adfe30d14d0
https://hal.science/hal-02374622

A climatological view of the vertical stratification of RH, O3 and CO within the PBL and at the interface with free troposphere as seen by IAGOS aircraft and ozonesondes at northern mid-latitudes over 1994–2016

Autor: Hervé Petetin, Bastien Sauvage, Herman G. J. Smit, François Gheusi, Fabienne Lohou, Romain Blot, Hannah Clark, Gilles Athier, Damien Boulanger, Jean-Marc Cousin, Philippe Nedelec, Patrick Neis, Susanne Rohs, Valérie Thouret

This paper investigates in an innovative way the climatological vertical stratification of relative humidity (RH) and ozone (O3) and carbon monoxide (CO) mixing ratios within the planetary boundary layer (PBL) and at the interface with the free tropo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a50b6aca6d232c348ebe95a4d6dc2455
https://doi.org/10.5194/acp-2018-302