In-flight calibration results of the TROPOMI payload on board  the Sentinel-5 Precursor satellite

Ludewig, Antje; Kleipool, Quintus; Bartstra, Rolf; Landzaat, Robin; Leloux, Jonatan; Loots, Erwin; Meijering, Peter; van der Plas, Emiel; Rozemeijer, Nico; Vonk, Frank; Veefkind, Pepijn

doi:https://doi.org/10.5194/amt-13-3561-2020

Articles | Volume 13, issue 7

https://doi.org/10.5194/amt-13-3561-2020

© Author(s) 2020. 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-13-3561-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 13, issue 7

Research article

|

03 Jul 2020

Research article |

| 03 Jul 2020

In-flight calibration results of the TROPOMI payload on board the Sentinel-5 Precursor satellite

Antje Ludewig, Quintus Kleipool, Rolf Bartstra, Robin Landzaat, Jonatan Leloux, Erwin Loots, Peter Meijering, Emiel van der Plas, Nico Rozemeijer, Frank Vonk, and Pepijn Veefkind

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Final revised paper (published on 03 Jul 2020)
Preprint (discussion started on 03 Feb 2020)

Interactive discussion

Status: closed

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

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RC1: 'Referee comments on Rev. 1', Anonymous Referee #3, 02 Mar 2020
- AC1: 'Author's response', Antje Ludewig, 23 Apr 2020
RC2: 'Review for Ludewig et al: In-flight calibration results of the TROPOMI payload on-board the Sentinel-5 Precursor satellite.', Anonymous Referee #2, 05 Mar 2020
- AC2: 'Author's response', Antje Ludewig, 23 Apr 2020
RC3: 'In-flight calibration results of the TROPOMI payload on-board S5p', Ruediger Lang, 06 Mar 2020
- AC3: 'Author's response', Antje Ludewig, 23 Apr 2020

Peer-review completion

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

AR by Antje Ludewig on behalf of the Authors (23 Apr 2020) Author's response Manuscript

ED: Publish as is (12 May 2020) by Mark Weber

AR by Antje Ludewig on behalf of the Authors (14 May 2020)

Short summary

After the Sentinel-5 Precursor satellite launch on 13 October 2017, its single payload, the TROPOspheric Monitoring Instrument (TROPOMI), was tested and calibrated extensively. Changes due to ageing of the instrument and new insights have led to updates to the L1b processor and its calibration key data, leading to improvements of the data quality. Regularly scheduled calibration measurements are used in the nominal operations phase (since 30 April 2018) to correct instrument degradation.