This session is the result of the merge of former sessions "Remote sensing of atmospheric composition: MAX-DOAS, spectral imaging and other techniques" and "The use of uncrewed aircraft systems (UAS) for atmospheric and climate research".
Shortened description of MAX-DOAS, spectral imaging and other techniques:
This session aims to present research activities and instrument developments in the field of atmospheric remote sensing, particularly emphasising Multi-AXis (MAX-) DOAS and (hyper-) spectral imaging techniques which use scattered sunlight as a light source. Contributions from other passive and active DOAS applications are also welcome.
MAX-DOAS and spectral trace gas imaging techniques provide an essential link between in-situ measurements of trace gas concentrations or reported point source emissions and column-integrated measurements from satellites. They play a key role in satellite validation and are found to be a valuable addition to global measurement networks.
Shortened description of the use of uncrewed aircraft systems (UAS):
Uncrewed Aircraft Systems (UAS) are revolutionizing atmospheric and climate sciences by significantly expanding observational capabilities. Driven by rapid platform development and sensor miniaturization, these systems now provide critical datasets linking hydrology and ecology with applied fields like wind energy and pollutant transport.
This session invites abstracts on scientific contributions utilizing fixed-wing UAS, multicopters, and tethered balloon systems. We welcome presentations on novel instrumentation, recent measurement efforts, and the use of UAS datasets to improve numerical modeling, data assimilation, and weather prediction. Contributions highlighting recent field campaigns are especially encouraged to foster a deeper understanding of atmospheric processes.
Cedric Busschots