Measurement-based climatology of aerosol direct radiative effect, its sensitivities, and uncertainties from a background southeast US site

Sherman, James P.; McComiskey, Allison

doi:https://doi.org/10.5194/acp-18-4131-2018

Articles | Volume 18, issue 6

https://doi.org/10.5194/acp-18-4131-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/acp-18-4131-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 18, issue 6

Research article

|

26 Mar 2018

Research article |

| 26 Mar 2018

Measurement-based climatology of aerosol direct radiative effect, its sensitivities, and uncertainties from a background southeast US site

James P. Sherman and Allison McComiskey

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Final revised paper (published on 26 Mar 2018)
Supplement to the final revised paper
Preprint (discussion started on 12 Jun 2017)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of "Measurement-based climatology of aerosol direct radiative effect, its sensitivities, and uncertainties from a background southeast U.S. site" by Sherman and McComiskey', Anonymous Referee #1, 17 Jul 2017
- AC3: 'Author Responses to RC1', James Sherman, 11 Jan 2018
RC2: 'Review', Anonymous Referee #2, 30 Nov 2017
- AC2: 'Author Responses to RC2', James Sherman, 11 Jan 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by James Sherman on behalf of the Authors (22 Jan 2018) Author's response Manuscript

ED: Publish as is (16 Feb 2018) by Sachin S. Gunthe

AR by James Sherman on behalf of the Authors (22 Feb 2018)

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Short summary

This paper highlights the first multi-year ground-based climatology of aerosol direct radiative effect (DRE) in the southeastern US Aerosol DRE at the co-located NOAA and NASA aerosol monitoring sites at Appalachian State University is approximately five times more negative during summer than winter. Aerosol DRE is most sensitive to aerosol optical depth (AOD). Use of MODIS-measured increases DRE uncertainty by a factor of 2.5 to 5.