Articles | Volume 17, issue 21
https://doi.org/10.5194/amt-17-6315-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Special issue:
https://doi.org/10.5194/amt-17-6315-2024
© Author(s) 2024. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Validation of GEMS tropospheric NO2 columns and their diurnal variation with ground-based DOAS measurements
Kezia Lange
CORRESPONDING AUTHOR
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Andreas Richter
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Tim Bösch
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Bianca Zilker
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Miriam Latsch
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Lisa K. Behrens
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Chisom M. Okafor
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Hartmut Bösch
Institute of Environmental Physics, University of Bremen, Bremen, Germany
John P. Burrows
Institute of Environmental Physics, University of Bremen, Bremen, Germany
Alexis Merlaud
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Gaia Pinardi
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Caroline Fayt
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Martina M. Friedrich
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Ermioni Dimitropoulou
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Michel Van Roozendael
BIRA-IASB, Royal Belgian Institute for Space Aeronomy, Brussels, Belgium
Steffen Ziegler
Satellite Remote Sensing Group, Max Planck Institute for Chemistry, Mainz, Germany
Simona Ripperger-Lukosiunaite
Satellite Remote Sensing Group, Max Planck Institute for Chemistry, Mainz, Germany
Leon Kuhn
Satellite Remote Sensing Group, Max Planck Institute for Chemistry, Mainz, Germany
Bianca Lauster
Satellite Remote Sensing Group, Max Planck Institute for Chemistry, Mainz, Germany
Thomas Wagner
Satellite Remote Sensing Group, Max Planck Institute for Chemistry, Mainz, Germany
Hyunkee Hong
Environmental Satellite Center, National Institute of Environmental Research, Incheon, Republic of Korea
Donghee Kim
Environmental Satellite Center, National Institute of Environmental Research, Incheon, Republic of Korea
Lim-Seok Chang
Environmental Satellite Center, National Institute of Environmental Research, Incheon, Republic of Korea
Kangho Bae
Department of Civil, Urban, Earth and Environmental Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Research & Management Center for Particulate Matters in the Southeast Region of Korea, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Chang-Keun Song
Department of Civil, Urban, Earth and Environmental Engineering, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Research & Management Center for Particulate Matters in the Southeast Region of Korea, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Graduate School of Carbon Neutrality, Ulsan National Institute of Science and Technology, Ulsan, Republic of Korea
Jong-Uk Park
School of Earth and Environmental Sciences, Seoul National University, Seoul, Republic of Korea
Hanlim Lee
Division of Earth Environmental System Sciences, Major of Spatial Information Engineering, Pukyong National University, Busan, Republic of Korea
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Cited
3 citations as recorded by crossref.
- Quantifying the diurnal variation in atmospheric NO2 from Geostationary Environment Monitoring Spectrometer (GEMS) observations D. Edwards et al. 10.5194/acp-24-8943-2024
- First top-down diurnal adjustment to NOx emissions inventory in Asia informed by the Geostationary Environment Monitoring Spectrometer (GEMS) tropospheric NO2 columns J. Park et al. 10.1038/s41598-024-76223-1
- Interpreting Geostationary Environment Monitoring Spectrometer (GEMS) geostationary satellite observations of the diurnal variation in nitrogen dioxide (NO2) over East Asia L. Yang et al. 10.5194/acp-24-7027-2024
3 citations as recorded by crossref.
- Quantifying the diurnal variation in atmospheric NO2 from Geostationary Environment Monitoring Spectrometer (GEMS) observations D. Edwards et al. 10.5194/acp-24-8943-2024
- First top-down diurnal adjustment to NOx emissions inventory in Asia informed by the Geostationary Environment Monitoring Spectrometer (GEMS) tropospheric NO2 columns J. Park et al. 10.1038/s41598-024-76223-1
- Interpreting Geostationary Environment Monitoring Spectrometer (GEMS) geostationary satellite observations of the diurnal variation in nitrogen dioxide (NO2) over East Asia L. Yang et al. 10.5194/acp-24-7027-2024
Latest update: 30 Oct 2024
Short summary
Instruments for air quality observations on geostationary satellites provide multiple observations per day and allow for the analysis of the diurnal variation of important air pollutants such as nitrogen dioxide (NO2) over large areas. The South Korean instrument GEMS, launched in February 2020, is the first instrument in geostationary orbit and covers a large part of Asia. Our investigations show the observed diurnal evolution of NO2 at different measurement sites.
Instruments for air quality observations on geostationary satellites provide multiple...
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