Articles | Volume 23, issue 16
https://doi.org/10.5194/acp-23-9071-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/acp-23-9071-2023
© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Automated detection and monitoring of methane super-emitters using satellite data
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
GHGSat Inc., Montreal, Canada
Joannes D. Maasakkers
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Pieter Bijl
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Gourav Mahapatra
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Anne-Wil van den Berg
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
now at: Department of Meteorology and Air Quality, Wageningen University, Wageningen, the Netherlands
Sudhanshu Pandey
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
now at: Jet Propulsion Laboratory, California Institute of Technology, Pasadena, CA, USA
Alba Lorente
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Tobias Borsdorff
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Sander Houweling
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Department of Earth Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
Daniel J. Varon
GHGSat Inc., Montreal, Canada
School of Engineering and Applied Sciences, Harvard University, Cambridge, MA, USA
Jason McKeever
GHGSat Inc., Montreal, Canada
Dylan Jervis
GHGSat Inc., Montreal, Canada
Marianne Girard
GHGSat Inc., Montreal, Canada
Itziar Irakulis-Loitxate
Research Institute of Water and Environmental Engineering (IIAMA), Universitat Politècnica de València (UPV), Valencia, Spain
International Methane Emission Observatory, United Nations Environment Program, Paris, France
Javier Gorroño
Research Institute of Water and Environmental Engineering (IIAMA), Universitat Politècnica de València (UPV), Valencia, Spain
Luis Guanter
Research Institute of Water and Environmental Engineering (IIAMA), Universitat Politècnica de València (UPV), Valencia, Spain
Environmental Defense Fund, Amsterdam, the Netherlands
Daniel H. Cusworth
Carbon Mapper, Inc., Pasadena, CA, USA
Arizona Institute for Resilience, University of Arizona, Tucson, AZ, USA
Ilse Aben
SRON Netherlands Institute for Space Research, Leiden, the Netherlands
Department of Earth Sciences, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
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Discussed (final revised paper)
Latest update: 15 Nov 2025
Short summary
Using two machine learning models, which were trained on TROPOMI methane satellite data, we detect 2974 methane plumes, so-called super-emitters, in 2021. We detect methane emissions globally related to urban areas or landfills, coal mining, and oil and gas production. Using our monitoring system, we identify 94 regions with frequent emissions. For 12 locations, we target high-resolution satellite instruments to enlarge and identify the exact infrastructure responsible for the emissions.
Using two machine learning models, which were trained on TROPOMI methane satellite data, we...
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Final-revised paper
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