Global height-resolved methane retrievals from the Infrared Atmospheric Sounding Interferometer (IASI) on MetOp

Siddans, Richard; Knappett, Diane; Kerridge, Brian; Waterfall, Alison; Hurley, Jane; Latter, Barry; Boesch, Hartmut; Parker, Robert

doi:https://doi.org/10.5194/amt-10-4135-2017

Articles | Volume 10, issue 11

https://doi.org/10.5194/amt-10-4135-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/amt-10-4135-2017

© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 10, issue 11

Research article

|

06 Nov 2017

Research article |

| 06 Nov 2017

Global height-resolved methane retrievals from the Infrared Atmospheric Sounding Interferometer (IASI) on MetOp

Richard Siddans, Diane Knappett, Brian Kerridge, Alison Waterfall, Jane Hurley, Barry Latter, Hartmut Boesch, and Robert Parker

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Final revised paper (published on 06 Nov 2017)
Preprint (discussion started on 09 Nov 2016)

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, 16 Jan 2017
- AC1: 'Response to Anonymous Referee #1', Diane Knappett, 26 Jul 2017
RC2: 'Review of "Global height-resolved methane retrievals from the Infrared Atmospheric Sounding Interferometer (IASI) on MetOp"', Anonymous Referee #2, 20 Jan 2017
- AC2: 'Response to Anonymous Referee #2', Diane Knappett, 26 Jul 2017

Short summary

This paper describes an algorithm to infer the global atmospheric distribution of the greenhouse gas methane, from measurements made by the infrared, nadir-viewing spectrometer IASI, on board the MetOp polar orbiting satellites. The algorithm has been applied to 9 years of data. Results are presented and validated by comparison to independent measurements.