Human activity produces gases impacting the climate and the air quality with important economic and social consequences. Tropospheric ozone (O3) is created by chemical reactions from primary pollutants as nitrogen oxides. O3 is the third most important greenhouse gas after carbon dioxide and methane. It is one of the most important pollutants due to its oxidant effects on biological tissue. Several sensors on board satellites measure ozone concentration in the Ultraviolet, visible, or in the Earth infrared radiance. The French national center for space studies CNES (Centre National d'Etudes Spatiales) has developed the infrared sounding IASI on board polar meteorological satellites METOP. IASI, in orbit for several years, has allowed to est...
Knowledge and monitoring of atmospheric aerosol chemical composition is highly important for the und...
Following the 1987 Montreal Protocol, atmospheric concentrations of ozone-depleting substances are d...
International audienceWe propose to combine the tropospheric measurements provided by the IASI and G...
Human activity produces gases impacting the climate and the air quality with important economic and ...
L'impact sur le climat et sur la qualité de l'air des gaz émis par les activités humaines a de forte...
The Infrared Atmospheric Sounding Interferometer (IASI) is the instrument that provides the mostsate...
The Infrared Atmospheric Sounding Interferometer (IASI) is the instrument that provides the most sat...
Data assimilation combines in an optimal way a numerical model describing the evolution of the atmos...
Improvement of the forecasting and mapping skills of the models implemented in the PREV’AIR system (...
L'ozone et les poussières désertiques jouent un rôle crucial dans notre atmosphère nécessitant une s...
Measurements of the Earth's atmosphere are crucial for understanding the behavior of the atmosphere ...
Tropospheric ozone (O3) is an important greenhouse gas and air pollutant. It is the primary source o...
Climate changes and atmospheric pollution are currently topical issues given their possible dramati...
To improve the representation of the atmospheric ozone field given by some observations or a numeric...
Knowledge and monitoring of atmospheric aerosol chemical composition is highly important for the und...
Following the 1987 Montreal Protocol, atmospheric concentrations of ozone-depleting substances are d...
International audienceWe propose to combine the tropospheric measurements provided by the IASI and G...
Human activity produces gases impacting the climate and the air quality with important economic and ...
L'impact sur le climat et sur la qualité de l'air des gaz émis par les activités humaines a de forte...
The Infrared Atmospheric Sounding Interferometer (IASI) is the instrument that provides the mostsate...
The Infrared Atmospheric Sounding Interferometer (IASI) is the instrument that provides the most sat...
Data assimilation combines in an optimal way a numerical model describing the evolution of the atmos...
Improvement of the forecasting and mapping skills of the models implemented in the PREV’AIR system (...
L'ozone et les poussières désertiques jouent un rôle crucial dans notre atmosphère nécessitant une s...
Measurements of the Earth's atmosphere are crucial for understanding the behavior of the atmosphere ...
Tropospheric ozone (O3) is an important greenhouse gas and air pollutant. It is the primary source o...
Climate changes and atmospheric pollution are currently topical issues given their possible dramati...
To improve the representation of the atmospheric ozone field given by some observations or a numeric...
Knowledge and monitoring of atmospheric aerosol chemical composition is highly important for the und...
Following the 1987 Montreal Protocol, atmospheric concentrations of ozone-depleting substances are d...
International audienceWe propose to combine the tropospheric measurements provided by the IASI and G...