Aerosol optical depth retrievals in central Amazonia from  a multi-filter rotating shadow-band radiometer  calibrated on-site

Rosário, Nilton E.; Sauini, Thamara; Pauliquevis, Theotonio; Barbosa, Henrique M. J.; Yamasoe, Marcia A.; Barja, Boris

doi:https://doi.org/10.5194/amt-12-921-2019

Articles | Volume 12, issue 2

https://doi.org/10.5194/amt-12-921-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

Observations and Modeling of the Green Ocean Amazon (GoAmazon2014/5)...

https://doi.org/10.5194/amt-12-921-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 12, issue 2

Research article

|

11 Feb 2019

Research article |

| 11 Feb 2019

Aerosol optical depth retrievals in central Amazonia from a multi-filter rotating shadow-band radiometer calibrated on-site

Nilton E. Rosário, Thamara Sauini, Theotonio Pauliquevis, Henrique M. J. Barbosa, Marcia A. Yamasoe, and Boris Barja

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Final revised paper (published on 11 Feb 2019)
Supplement to the final revised paper
Preprint (discussion started on 30 May 2018)
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 "Aerosol optical depth retrievals in Central Amazonia from a Multi-Filter Rotating Shadow-band Radiometer on-site calibrated"', Joseph Michalsky, 11 Jun 2018
- AC1: 'Reply to Referee #1', Nilton Rosario, 14 Sep 2018
RC2: 'Anonymous referee comments on amt-2018-88 “Aerosol Optical Depth retrievals in Central Amazonia from a Multi-Filter Rotating Shadow-band Radiometer on-site calibrated”', Anonymous Referee #2, 05 Aug 2018
- AC2: 'Reply to Referee #2', Nilton Rosario, 14 Sep 2018

Peer-review completion

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

AR by Nilton Rosario on behalf of the Authors (10 Oct 2018) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (22 Oct 2018) by Piet Stammes

AR by Nilton Rosario on behalf of the Authors (22 Nov 2018) Author's response Manuscript

ED: Publish as is (05 Dec 2018) by Piet Stammes

AR by Nilton Rosario on behalf of the Authors (30 Dec 2018)

Short summary

Does pristine Amazonian forest atmosphere provide successful calibration of a Sun photometer based on the Langley plot method? This question emerged from the challenge of maintaining regular calibration of a Sun photometer dedicated to long-term monitoring of aerosol optical properties in Amazonia, far from clean mountaintops. Our results show that on-site calibrated Sun photometers, under pristine Amazonian conditions, are able to provide consistent retrieval of aerosol optical depth.