IceCloudNet: Cirrus and mixed-phase cloud prediction from SEVIRI input learned from sparse supervision (Papers Track) Spotlight

Kai Jeggle (ETH Zurich); Mikolaj Czerkawski (ESA); Federico Serva (European Space Agency, Italian Space Agency); Bertrand Le Saux (European Space Agency (ESA)); David Neubauer (ETH Zurich); Ulrike Lohmann (ETH Zurich)

Paper PDF Poster File Recorded Talk NeurIPS 2023 Poster Cite
Climate Science & Modeling Computer Vision & Remote Sensing


Clouds containing ice particles play a crucial role in the climate system. Yet they remain a source of great uncertainty in climate models and future climate projections. In this work, we create a new observational constraint of regime-dependent ice microphysical properties at the spatio-temporal coverage of geostationary satellite instruments and the quality of active satellite retrievals. We achieve this by training a convolutional neural network on three years of SEVIRI and DARDAR data sets. This work will enable novel research to improve ice cloud process understanding and hence, reduce uncertainties in a changing climate and help assess geoengineering methods for cirrus clouds.

Recorded Talk (direct link)