Articles | Volume 20, issue 17
https://doi.org/10.5194/acp-20-10259-2020
https://doi.org/10.5194/acp-20-10259-2020
Research article
 | 
04 Sep 2020
Research article |  | 04 Sep 2020

Inverse modeling of fire emissions constrained by smoke plume transport using HYSPLIT dispersion model and geostationary satellite observations

Hyun Cheol Kim, Tianfeng Chai, Ariel Stein, and Shobha Kondragunta

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Latest update: 18 Apr 2024
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Short summary
Smoke forecasts have been challenged by high uncertainty in fire emission estimates. We develop an inverse modeling system, the HYSPLIT-based Emissions Inverse Modeling System for wildfires, that estimates wildfire emissions from the transport and dispersion of smoke plumes as measured by satellite observations. Using NOAA HYSPLIT and GOES Aerosol/Smoke Product (GASP), the system resolves smoke source strength as a function of time and vertical level and outperforms current operational system.
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