Environmental Science Group, Wageningen University, Wageningen, the
Netherlands
Key Laboratory of Radiometric Calibration and Validation for
Environmental Satellites, Innovation Center for Fengyun Meteorological Satellite (FYSIC), National Satellite Meteorological Center, China Meteorology Administration, Beijing, 100081, China
Royal Netherlands Meteorological Institute, De Bilt, the Netherlands
Cuihong Chen
Satellite Application Center for Ecology and Environment, Ministry of Ecology and Environment of the People's Republic of China, Beijing, 100094, China
Haotian Zheng
State Key Joint Laboratory of Environmental Simulation and Pollution Control, School of environment, Tsinghua University, Beijing, 100084, China
Xingying Zhang
Key Laboratory of Radiometric Calibration and Validation for
Environmental Satellites, Innovation Center for Fengyun Meteorological Satellite (FYSIC), National Satellite Meteorological Center, China Meteorology Administration, Beijing, 100081, China
now at: the Department of Science & Technology and Climate Change, China Meteorology Administration, Beijing, 10081, China
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1,278
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Total article views: 5,312 (including HTML, PDF, and XML)
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Total article views: 4,034 (including HTML, PDF, and XML)
Thereof 4,034 with geography defined
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Total article views: 1,278 (including HTML, PDF, and XML)
Thereof 1,278 with geography defined
and 0 with unknown origin.
We developed an improved superposition column model and used the latest released (v2.3.1) TROPOMI satellite NO2 observations to estimate daily city-scale NOx and CO2 emissions. The results are verified against bottom-up emissions and OCO-2 XCO2 observations. We obtained the day-to-day variation of city NOx and CO2 emissions, allowing policymakers to gain real-time information on spatial–temporal emission patterns and the effectiveness of carbon and nitrogen regulation in urban environments.
We developed an improved superposition column model and used the latest released (v2.3.1)...
