The paper presents a review of the far‐infrared (FIR) properties of the Earth's atmosphere
and their role in climate. These properties have been relatively poorly understood, and it is …

Information Content and Uncertainties in Thermodynamic Profiles and Liquid Cloud
Properties Retrieved from the Ground-Based Atmospheric Emitted Radiance Interferometer (AERI) …

Isotopic ratios and, in particular, the water D/H ratio are powerful tracers of the evolution and
transport of water on Mars. From measurements performed with ExoMars/NOMAD, we …

The retrieval problems arising in atmospheric remote sensing belong to the class of the-
called discrete ill-posed problems. These problems are unstable under data perturbations …

Temperature and humidity profiles in the atmospheric boundary layer (ie, from the surface to
3 km) can be retrieved from ground-based spectral infrared observations made by the …

Methane (CH 4) on Mars has attracted a great deal of attention since it was first detected in
January 2003. As methane is considered a potential marker for past/present biological or …

Observations of water ice clouds and aerosols on Mars can provide important insights into
the complexity of the water cycle. Recent observations have indicated an important link …

Spectra observed by the Infrared Atmospheric Sounder Interferometer (IASI) have been
used to assess both retrievals and the spectral quality and consistency of current forward …

The high temporal resolution of data acquisition by geostationary satellites and their
capability to resolve the diurnal cycle allows for the retrieval of a valuable source of …

We present observations of terminator CO2 ice clouds events in three groups: Equatorial
dawn, Equatorial dusk (both between 20° S and 20° N) and Southern midlatitudes at dawn …