Update on GOSAT TANSO-FTS performance, operations, and data products after  more than 6 years in space

Kuze, Akihiko; Suto, Hiroshi; Shiomi, Kei; Kawakami, Shuji; Tanaka, Makoto; Ueda, Yoko; Deguchi, Akira; Yoshida, Jun; Yamamoto, Yoshifumi; Kataoka, Fumie; Taylor, Thomas E.; Buijs, Henry L.

doi:https://doi.org/10.5194/amt-9-2445-2016

Articles | Volume 9, issue 6

https://doi.org/10.5194/amt-9-2445-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/amt-9-2445-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 9, issue 6

Research article

|

02 Jun 2016

Research article |

| 02 Jun 2016

Update on GOSAT TANSO-FTS performance, operations, and data products after more than 6 years in space

Akihiko Kuze, Hiroshi Suto, Kei Shiomi, Shuji Kawakami, Makoto Tanaka, Yoko Ueda, Akira Deguchi, Jun Yoshida, Yoshifumi Yamamoto, Fumie Kataoka, Thomas E. Taylor, and Henry L. Buijs

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Final revised paper (published on 02 Jun 2016)
Preprint (discussion started on 18 Jan 2016)

Interactive discussion

Status: closed

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

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RC1: 'Typographical Error', Anonymous Referee #2, 18 Jan 2016
- AC1: 'Correction of the typographical error and addition of the actual web site information.', AKIHIKO KUZE, 19 Jan 2016
RC2: 'Reviewer comments', Anonymous Referee #4, 29 Apr 2016
- AC2: 'Authors' response', AKIHIKO KUZE, 10 May 2016

Short summary

A more than 6-year data set has been acquired by TANSO-FTS onboard GOSAT. This paper provides updates on the performance and describes important changes to the data product for the typical accuracy of retrieved CO₂ and CH₄ of 2 ppm and 13 ppb, respectively. The V201 Level 1B have long-term uniform quality and provide consistent retrieval accuracy even after the three anomalies of the satellite system. In addition, we discuss the unique observation abilities by an agile pointing mechanism.