气候变化领域集成服务门户(CCPortal): An evaluation of advanced baseline imager fire radiative power based wildfire emissions using carbon monoxide observed by the Tropospheric Monitoring Instrument across the conterminous United States

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DOI	10.1088/1748-9326/ab9d3a
	An evaluation of advanced baseline imager fire radiative power based wildfire emissions using carbon monoxide observed by the Tropospheric Monitoring Instrument across the conterminous United States
	Li F.; Zhang X.; Kondragunta S.; Lu X.
发表日期	2020
ISSN	17489318
卷号	15 期号:9
英文摘要	Biomass-burning emissions (BBE) profoundly affect climate and air quality. BBE have been estimated using various methods, including satellite-based fire radiative power (FRP). However, BBE estimates show very large variability and the accuracy of emissions estimation is poorly understood due to the lack of good reference data. We evaluated fire emissions estimated using FRP from the Advanced Baseline Imager (ABI) on GOES-R (Geostationary Operational Environmental Satellites-R) by comparing with the Sentinel 5 Precursor TROPOspheric Monitoring Instrument (TROPOMI) Carbon Monoxide (CO) over 41 wildfires across the United States during July 2018-October 2019. All the ABI FRP-based CO and TROPOMI CO emissions were significantly correlated and showed a very good agreement with a coefficient of determination of 0.94 and an accuracy of 13-18%. We further reported a CO emission coefficient of 29.92 ± 2.39 g MJ-1 based on ABI FRP and TROPOMI CO, which can be used to directly estimate BBE from FRP observed from satellites. Based on the CO emission coefficient and ABI FRP, we finally estimated a monthly mean CO of 596 Gg across the Conterminous United States for June-September 2018. © 2020 The Author(s). Published by IOP Publishing Ltd.
英文关键词	carbon monoxide; fire emissions; fire radiative power; GOES-16; TROPOMI; wildfire
语种	英语
scopus关键词	Air quality; Carbon monoxide; Fires; Troposphere; Weather satellites; Advanced Baseline Imager; Biomass burning emissions; Emissions estimation; Fire emissions; Fire radiative power; Geostationary operational environmental satellites; Monitoring instruments; Reference data; Geostationary satellites; carbon monoxide; image analysis; radiative transfer; troposphere; wildfire; United States
来源期刊	Environmental Research Letters
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/153816
作者单位	Geospatial Sciences Center of Excellence, Department of Geography and Geospatial Sciences, South Dakota State University, Brookings, SD 57007, United States; NOAA/NESDIS/Center for Satellite Applications and Research, College Park, MD 20740, United States
推荐引用方式 GB/T 7714	Li F.,Zhang X.,Kondragunta S.,et al. An evaluation of advanced baseline imager fire radiative power based wildfire emissions using carbon monoxide observed by the Tropospheric Monitoring Instrument across the conterminous United States[J],2020,15(9).
APA	Li F.,Zhang X.,Kondragunta S.,&Lu X..(2020).An evaluation of advanced baseline imager fire radiative power based wildfire emissions using carbon monoxide observed by the Tropospheric Monitoring Instrument across the conterminous United States.Environmental Research Letters,15(9).
MLA	Li F.,et al."An evaluation of advanced baseline imager fire radiative power based wildfire emissions using carbon monoxide observed by the Tropospheric Monitoring Instrument across the conterminous United States".Environmental Research Letters 15.9(2020).