Published October 24, 2025
| Version v2
Dataset
Open
German methane fluxes in 2021 estimated with an ensemble-enhanced scaling inversion based on the ICON–ART model
Authors/Creators
-
Bruch, Valentin
(Contact person)1
- Rösch, Thomas (Researcher)1
-
Jiménez de la Cuesta Otero, Diego
(Researcher)1
-
Ellerhoff, Beatrice
(Researcher)1
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Mamtimin, Buhalqem
(Researcher)1
-
Becker, Niklas
(Researcher)1
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Blechschmidt, Anne-Marlene
(Researcher)1
-
Förstner, Jochen
(Researcher)1
-
Kaiser-Weiss, Andrea K.
(Supervisor)1
-
1.
Deutscher Wetterdienst
Description
Data for methane flux inversion in Central Europe 2021
These datasets include the main results of a top-down estimation of methane fluxes in Europe with the focus on validating German emission reporting.
The file README.txt contains a brief description of the other files. In plot_data.py you can find examples for visualizing the data. CHANGES.txt documents changes in different versions of this data collection.
The data are derived from various input data including:
- observations collected in the European Obspack (ICOS RI et al. 2024, doi:10.18160/9B66-SQM1) provided on the ICOS Carbon Portal
- a priori emissions from the CAMS-REG-ANT data product (Kuenen et al. 2021, doi:10.24380/0vzb-a387) provided by the Copernicus Atmospheric Monitoring Service (CAMS) and ECCAD
- a priori emissions for wetlands from CAMS inversion-optimized (Segers and Houweling 2020, https://ads.atmosphere.copernicus.eu/datasets/cams-global-greenhouse-gas-inversion) provided by the Copernicus Atmospheric Monitoring Service
- a priori emissions for Germany provided by Umweltbundesamt and Thünen Institute
- a priori natural emissions from oceans (Weber et al. 2023, doi:10.1038/s41467-019-12541-7) and rivers/streams (Rocher-Ros et al. 2023, doi:10.1038/s41586-023-06344-6)
Files
README.txt
Files
(52.9 MB)
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Additional details
Related works
- Is supplement to
- Preprint: 10.5194/egusphere-2025-1464 (DOI)
Funding
- Federal Ministry of Education and Research
- 01LK2102B
- Federal Ministry of Education and Research
- 01LK2104A