Reactive Nitrogen in the Upper Troposphere (ERC UpTrop)

Central to the influence of the upper troposphere on the global troposphere is reactive nitrogen. Here we develop a climatology of reactive nitrogen in the upper troposphere using observations from aircraft and space-based instruments, interpreted with the GEOS-Chem chemical transport model, to address glaring and persistent biases in our understanding of the upper troposphere.


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People: We're recruiting a postdoc to join our team. To apply, follow this link: Research Associate Position.

Funding: European Research Council Starting Grant awarded to Eloise

ERC Award Press Releases:

Open The World: 51 Nationalities Among the Winners of the 2019 ERC Starting Grants

£1.3 million grant for global atmosphere research

South African National Research Foundation ERC Award Press Release

External Collaborators: NASA ATom Science Team

Tools: NASA DC8 observations, GEOS-Chem, TROPOMI

New Datasets: TROPOMI upper troposphere NO2 (watch this space!)

References:

E. A. Marais, D. J. Jacob, S. Choi, J. Joiner, M. Belmonte-Rivas, R. C. Cohen, S. Beirle, L. T. Murray, L. Schiferl, V. Shah, L. Jaeglé, Nitrogen oxides in the global upper troposphere: interpreting cloud-sliced NO2 observations from the OMI satellite instrument, Atmos. Chem. Phys., 18, 17017-17027. [PDF]

Disclaimer: This project has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement No. 851854)