The Infrared Atmospheric Sounding Interferometer (IASI) is the instrument that provides the mostsatellite observations to the ARPEGE (Action de Recherche Petite Échelle Grande Scale) NumericalWeather Prediction (NWP) model at Météo-France. This sensor was developed jointly by CNES(Centre National d’Études Spatiales) and EUMETSAT (European Organisation for the Exploitationof Meteorological Satellites) and is carried on board the Metop-A, B and C polar orbiting satellites.The assimilation of these observations requires the use of a Radiative Transfer Model (RTM) calledRTTOV at Météo-France. The latter uses an a priori knowledge of the most likely thermodynamicand chemical state of the atmosphere to simulate IASI observations. At Meteo-France,...
Since the industrial revolution, the economic and the demographic growths have increased exponential...
An essential component of the numerical weather forecast is the analysis of the atmosphere, the nece...
L'ozone et les poussières désertiques jouent un rôle crucial dans notre atmosphère nécessitant une s...
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...
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...
In the coming years, EUMETSAT's Meteosat Third Generation - S (MTG-S) satellites will be launched wi...
Data assimilation methods are constantly evolving to adapt to the various application domains. In at...
The current generation of advanced infrared sounders is one of the most important sources of observa...
Improvement of the forecasting and mapping skills of the models implemented in the PREV’AIR system (...
Since the industrial revolution, the economic and the demographic growths have increased exponential...
An essential component of the numerical weather forecast is the analysis of the atmosphere, the nece...
L'ozone et les poussières désertiques jouent un rôle crucial dans notre atmosphère nécessitant une s...
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...
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...
In the coming years, EUMETSAT's Meteosat Third Generation - S (MTG-S) satellites will be launched wi...
Data assimilation methods are constantly evolving to adapt to the various application domains. In at...
The current generation of advanced infrared sounders is one of the most important sources of observa...
Improvement of the forecasting and mapping skills of the models implemented in the PREV’AIR system (...
Since the industrial revolution, the economic and the demographic growths have increased exponential...
An essential component of the numerical weather forecast is the analysis of the atmosphere, the nece...
L'ozone et les poussières désertiques jouent un rôle crucial dans notre atmosphère nécessitant une s...