Estimation of surface ammonia concentrations and emissions in China from the polar-orbiting Infrared Atmospheric Sounding Interferometer and the FY-4A Geostationary Interferometric Infrared Sounder
Pu Liu,Jia Ding,Lei Liu,Wen Xu,and Xuejun Liu
Pu Liu
College of Earth and Environmental Sciences, Lanzhou University,
Lanzhou 730000, China
Jia Ding
College of Earth and Environmental Sciences, Lanzhou University,
Lanzhou 730000, China
College of Resources and Environmental Sciences, Center for
Resources, Environment and Food Security, Key Laboratory of Plant-Soil
Interactions, Ministry of Education, China Agricultural University, Beijing 100193, China
Xuejun Liu
College of Resources and Environmental Sciences, Center for
Resources, Environment and Food Security, Key Laboratory of Plant-Soil
Interactions, Ministry of Education, China Agricultural University, Beijing 100193, China
Viewed
Total article views: 4,449 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
3,012
1,312
125
4,449
200
101
141
HTML: 3,012
PDF: 1,312
XML: 125
Total: 4,449
Supplement: 200
BibTeX: 101
EndNote: 141
Views and downloads (calculated since 24 Mar 2022)
Cumulative views and downloads
(calculated since 24 Mar 2022)
Total article views: 3,659 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
2,473
1,085
101
3,659
200
87
128
HTML: 2,473
PDF: 1,085
XML: 101
Total: 3,659
Supplement: 200
BibTeX: 87
EndNote: 128
Views and downloads (calculated since 14 Jul 2022)
Cumulative views and downloads
(calculated since 14 Jul 2022)
Total article views: 790 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
539
227
24
790
14
13
HTML: 539
PDF: 227
XML: 24
Total: 790
BibTeX: 14
EndNote: 13
Views and downloads (calculated since 24 Mar 2022)
Cumulative views and downloads
(calculated since 24 Mar 2022)
Viewed (geographical distribution)
Total article views: 4,449 (including HTML, PDF, and XML)
Thereof 4,432 with geography defined
and 17 with unknown origin.
Total article views: 3,659 (including HTML, PDF, and XML)
Thereof 3,636 with geography defined
and 23 with unknown origin.
Total article views: 790 (including HTML, PDF, and XML)
Thereof 790 with geography defined
and 0 with unknown origin.
Ammonia (NH3) is the important alkaline gas and the key component of fine particulate matter. We used satellite-based observations to analyze the changes in hourly NH3 concentrations and estimated surface NH3 concentrations and NH3 emissions in China. This study shows enormous potential for using satellite data to estimate surface NH3 concentrations and NH3 emissions and provides an important reference for understanding NH3 variation in China.
Ammonia (NH3) is the important alkaline gas and the key component of fine particulate matter. We...
