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Dataset Persistent ID
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doi:10.26165/JUELICH-DATA/GLTKXZ |
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Publication Date
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2025-12-04 |
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Title
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KSC - Observational Data Clustering Preprocessor
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Author
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Hermanns, Alexander (Forschungszentrum Jülich) - ORCID: https://orcid.org/0009-0007-9974-4307
Lange, Anne Caroline (Forschungszentrum Jülich) - ORCID: https://orcid.org/0000-0001-8027-5933
Fuchs, Hendrik (Forschungszentrum Jülich) - ORCID: https://orcid.org/0000-0003-1263-0061
Kowalski, Julia (RWTH Aachen university) - ORCID: https://orcid.org/0000-0003-4123-5896
Franke. Philipp (Forschungszentrum Jülich) - ORCID: https://orcid.org/0000-0001-6298-164X
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Contact
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Use email button above to contact.
Franke, Philipp (Forschungszentrum Jülich)
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Description
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Preprocessing routine for ground-based atmospheric monitoring network data. Utilizing a k-means soft constrained clustering algorithm to derive a representative sub-sampling of the availiable data into an assimilation and validation set. This work was partially performed as part of the Helmholtz School for Data Science in Life, Earth and Energy (HDS- LEE) and received funding from the Helmholtz Association of German Research Centres. (2025-12-03)
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Subject
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Earth and Environmental Sciences
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Keyword
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K-Mean
air quality
clustering
Data assimilation
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Related Publication
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Hermanns, A.: KSC – Observational Data Clustering Preprocessor, Zenodo [code], https://doi.org/10.5281/zenodo.14711881, 2025. doi: https://doi.org/10.5281/zenodo.14711881 https://doi.org/10.5281/zenodo.14711881
Hermanns, A., Lange, A. C., Kowalski, J., Fuchs, H., and Franke, P.: Data clustering to optimise the representativity of observational data in air quality data assimilation: a case study with EURAD-IM (version 5.9.1 DA), Geosci. Model Dev., 18, 9417–9432, https://doi.org/10.5194/gmd-18-9417-2025, 2025. doi: https://doi.org/10.5194/gmd-18-9417-2025 https://doi.org/10.5194/gmd-18-9417-2025
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Depositor
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Franke, Philipp
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Deposit Date
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2025-12-03
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