Improving the TROPOMI CO data product: update of the spectroscopic database and destriping of single orbits

Borsdorff, Tobias; aan de Brugh, Joost; Schneider, Andreas; Lorente, Alba; Birk, Manfred; Wagner, Georg; Kivi, Rigel; Hase, Frank; Feist, Dietrich G.; Sussmann, Ralf; Rettinger, Markus; Wunch, Debra; Warneke, Thorsten; Landgraf, Jochen

doi:https://doi.org/10.5194/amt-12-5443-2019

Articles | Volume 12, issue 10

https://doi.org/10.5194/amt-12-5443-2019

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

Special issue:

TROPOMI on Sentinel-5 Precursor: first year in operation (AMT/ACP...

https://doi.org/10.5194/amt-12-5443-2019

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

Articles | Volume 12, issue 10

Research article

|

15 Oct 2019

Research article |

| 15 Oct 2019

Improving the TROPOMI CO data product: update of the spectroscopic database and destriping of single orbits

Tobias Borsdorff, Joost aan de Brugh, Andreas Schneider, Alba Lorente, Manfred Birk, Georg Wagner, Rigel Kivi, Frank Hase, Dietrich G. Feist, Ralf Sussmann, Markus Rettinger, Debra Wunch, Thorsten Warneke, and Jochen Landgraf

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Final revised paper (published on 15 Oct 2019)
Preprint (discussion started on 19 Jun 2019)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review', Anonymous Referee #1, 08 Jul 2019
- AC1: 'Author's response', Tobias Borsdorff, 09 Sep 2019
RC2: 'Referee comments', Anonymous Referee #2, 11 Aug 2019
- AC2: 'Author's response', Tobias Borsdorff, 09 Sep 2019
RC3: 'Review', Anonymous Referee #3, 20 Aug 2019
- AC3: 'Author's response', Tobias Borsdorff, 09 Sep 2019

Peer-review completion

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

AR by Tobias Borsdorff on behalf of the Authors (09 Sep 2019) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (12 Sep 2019) by Hartmut Boesch

AR by Tobias Borsdorff on behalf of the Authors (16 Sep 2019) Author's response Manuscript

ED: Publish as is (17 Sep 2019) by Hartmut Boesch

AR by Tobias Borsdorff on behalf of the Authors (17 Sep 2019)

Short summary

The study presents possible improvements of the TROPOMI CO dataset, which is a primary product of ESA's Sentinel-5P mission. We discuss the use of different molecular spectroscopic databases in the CO retrieval, the induced biases between TROPOMI CO and TCCON validation measurements, and the latitudinally dependent bias between TROPOMI CO and the CAMS-IFS model. Additionally, two methods for the stripe correction of single TROPOMI CO orbits are presented.