@Article{essd-17-6681-2025,
AUTHOR = {Storm, I. and Karstens, U. and D'Onofrio, C. and Vermeulen, A. and Hammer, S. and Super, I. and Glauch, T. and Peters, W.},
TITLE = {Monitoring CO$_{2}$ in diverse European cities: highlighting needs and
challenges through characterisation},
JOURNAL = {Earth System Science Data},
VOLUME = {17},
YEAR = {2025},
NUMBER = {12},
PAGES = {6681--6701},
URL = {https://essd.copernicus.org/articles/17/6681/2025/},
DOI = {10.5194/essd-17-6681-2025}
}