Smallest 2019 ozone hole ever recorded by IASI over Antar...
While sudden stratospheric warming (SSW) events are more common in the Northern Hemisphere, Safieddine et al. (2020) investigated the rare […]
Contribution of ammonia to the formation of fine particul...
The Paris megacity faces frequent fine particulate matter (PM2.5) pollution episodes in spring. At this period of the year, large […]
Spaceborne Measurements of Formic and Acetic Acid: A Glob...
Formic (HCOOH) and acetic (CH3COOH) acids are the most abundant carboxylic acids in the Earth’s atmosphere and contribute to the […]
Industrial and agricultural ammonia point sources exposed
A high-resolution map (~1km²) of the global atmospheric distribution of ammonia was generated combining almost a decade of IASI measurements […]
First quantification of the photochemical production of l...
The photochemical production of lowermost tropospheric ozone (located below 3 km of altitude) was quantified for the first time only […]
Decrease in tropospheric O3 levels of the Northern Hemisp...
Wespes et al. (2018) present the global fingerprints of recent changes in the tropospheric O3 levels measured by IASI over […]
O3 variability in the troposphere as observed by IASI
A study by Wespes et al. (2017) presents global patterns of the main geophysical drivers of IASI O3 variations, obtained […]
Influence of the Saharan heat low on the North Atlantic h...
δD (isotopic ratio of HDO to H2O) observations derived from IASI measurements above the North Atlantic reveal the influence of […]
IASI-derived ER[NH3/CO] in tropical biomass burning regions
A recent study by Whitburn et al. (2017) investigates the spatial and temporal variability in the biome-specific NH3 enhancement ratios […]
Improved NH3 retrievals from IASI
Van Damme et al. (2017) just published a paper presenting an improved version (v2.1) of the neural-network-based algorithm for retrieving […]