An evaluation of biomass burning aerosol mass, extinction, and size distribution in GEOS using observations from CAMP<sup>2</sup>Ex

Collow, Allison B. Marquardt; Buchard, Virginie; Colarco, Peter R.; da Silva, Arlindo M.; Govindaraju, Ravi; Nowottnick, Edward P.; Burton, Sharon; Ferrare, Richard; Hostetler, Chris; Ziemba, Luke

doi:https://doi.org/10.5194/acp-22-16091-2022

Articles | Volume 22, issue 24

https://doi.org/10.5194/acp-22-16091-2022

© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Cloud, Aerosol and Monsoon Processes Philippines Experiment...

https://doi.org/10.5194/acp-22-16091-2022

© Author(s) 2022. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 22, issue 24

Research article

|

22 Dec 2022

Research article |

| 22 Dec 2022

An evaluation of biomass burning aerosol mass, extinction, and size distribution in GEOS using observations from CAMP²Ex

Allison B. Marquardt Collow, Virginie Buchard, Peter R. Colarco, Arlindo M. da Silva, Ravi Govindaraju, Edward P. Nowottnick, Sharon Burton, Richard Ferrare, Chris Hostetler, and Luke Ziemba

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Feb 2023	42	29	0	71
Mar 2023	40	19	1	60
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Jun 2025	58	17	3	78
Jul 2025	43	13	2	58
Aug 2025	51	25	1	77
Sep 2025	111	26	1	138
Oct 2025	32	24	0	56

Cumulative views and downloads (calculated since 29 Aug 2022)

Month	HTML	PDF	XML	Total
Aug 2022	114	28	4	146
Sep 2022	83	26	2	111
Oct 2022	29	15	1	45
Nov 2022	38	22	5	65
Dec 2022	225	46	3	274
Jan 2023	88	16	1	105
Feb 2023	42	29	0	71
Mar 2023	40	19	1	60
Apr 2023	39	22	0	61
May 2023	28	8	1	37
Jun 2023	18	7	1	26
Jul 2023	31	19	0	50
Aug 2023	28	22	2	52
Sep 2023	35	17	2	54
Oct 2023	34	9	3	46
Nov 2023	34	11	0	45
Dec 2023	20	10	0	30
Jan 2024	21	3	0	24
Feb 2024	25	15	1	41
Mar 2024	28	18	3	49
Apr 2024	28	7	1	36
May 2024	38	7	2	47
Jun 2024	55	11	2	68
Jul 2024	66	12	6	84
Aug 2024	40	12	9	61
Sep 2024	26	3	3	32
Oct 2024	25	6	0	31
Nov 2024	18	3	1	22
Dec 2024	13	4	0	17
Jan 2025	16	18	0	34
Feb 2025	20	9	0	29
Mar 2025	22	19	1	42
Apr 2025	26	14	0	40
May 2025	37	12	0	49
Jun 2025	58	17	3	78
Jul 2025	43	13	2	58
Aug 2025	51	25	1	77
Sep 2025	111	26	1	138
Oct 2025	32	24	0	56

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Short summary

Biomass burning aerosol impacts aspects of the atmosphere and Earth system through radiative forcing, serving as cloud condensation nuclei, and air quality. Despite its importance, the representation of biomass burning aerosol is not always accurate in models. Field campaign observations from CAMP²Ex are used to evaluate the mass and extinction of aerosols in the GEOS model. Notable biases in the model illuminate areas of future development with GEOS and the underlying GOCART aerosol module.

An evaluation of biomass burning aerosol mass, extinction, and size distribution in GEOS using observations from CAMP²Ex

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An evaluation of biomass burning aerosol mass, extinction, and size distribution in GEOS using observations from CAMP2Ex

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5 citations as recorded by crossref.

An evaluation of biomass burning aerosol mass, extinction, and size distribution in GEOS using observations from CAMP²Ex