Articles | Volume 18, issue 22
https://doi.org/10.5194/acp-18-16571-2018
https://doi.org/10.5194/acp-18-16571-2018
Research article
 | 
22 Nov 2018
Research article |  | 22 Nov 2018

A new global anthropogenic SO2 emission inventory for the last decade: a mosaic of satellite-derived and bottom-up emissions

Fei Liu, Sungyeon Choi, Can Li, Vitali E. Fioletov, Chris A. McLinden, Joanna Joiner, Nickolay A. Krotkov, Huisheng Bian, Greet Janssens-Maenhout, Anton S. Darmenov, and Arlindo M. da Silva

Data sets

The OMI-HTAP SO2 emission inventory F. Liu et al. https://avdc.gsfc.nasa.gov/pub/data/project/OMI_HTAP_emis/

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Short summary
Sulfur dioxide measurements from space have been used to detect emissions from large sources. We developed a new emission inventory by combining the satellite-based emission estimates and the conventional bottom-up inventory for smaller sources. The new inventory improves the model agreement with in situ observations and offers the possibility of rapid updates to emissions.
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