Evaluation of coupled and uncoupled ocean–ice–atmosphere simulations using icon-2024.07 and NEMOv4.2.0  for the EURO-CORDEX domain

Maurer, Vera; Düsterhöft-Wriggers, Wibke; Beddig, Rebekka; Meyer, Janna; Hinrichs, Claudia; Ho-Hagemann, Ha Thi Minh; Staneva, Joanna; Ehlers, Birte-Marie; Janssen, Frank

doi:10.5194/gmd-19-543-2026

Articles | Volume 19, issue 1

https://doi.org/10.5194/gmd-19-543-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/gmd-19-543-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 1

Model evaluation paper

|

15 Jan 2026

Model evaluation paper |

| 15 Jan 2026

Evaluation of coupled and uncoupled ocean–ice–atmosphere simulations using icon-2024.07 and NEMOv4.2.0 for the EURO-CORDEX domain

Vera Maurer, Wibke Düsterhöft-Wriggers, Rebekka Beddig, Janna Meyer, Claudia Hinrichs, Ha Thi Minh Ho-Hagemann, Joanna Staneva, Birte-Marie Ehlers, and Frank Janssen

Data sets

Setup and data for the coupled and uncoupled ocean-ice-atmosphere simulations ROAM-NBS and NEMO-NBS Janna Meyer et al. https://doi.org/10.5281/zenodo.17037353

Model code and software

Source code for the ROAM-NBS model components Janna Meyer et al. https://doi.org/10.5281/zenodo.17035585

Short summary

With CORDEX-CMIP6, ensembles of regional climate projections enable analyses on regional climate change. We present a regional coupled ocean-atmosphere model setup for Europe, tailored to provide consistent climate change information for the North and Baltic Seas. The simulation effectively captures the mean climate, variability, and extremes such as storm surges and marine heatwaves. Using this setup, we will contribute climate projections to EURO-CORDEX.