Articles | Volume 11, issue 9
Atmos. Meas. Tech., 11, 4981–5006, 2018
https://doi.org/10.5194/amt-11-4981-2018

Special issue: Towards Unified Error Reporting (TUNER)

Atmos. Meas. Tech., 11, 4981–5006, 2018
https://doi.org/10.5194/amt-11-4981-2018

Research article 04 Sep 2018

Research article | 04 Sep 2018

Evaluation of MUSICA IASI tropospheric water vapour profiles using theoretical error assessments and comparisons to GRUAN Vaisala RS92 measurements

Christian Borger et al.

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Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Christian Borger on behalf of the Authors (10 Jul 2018)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (12 Jul 2018) by Helen Worden
RR by Anonymous Referee #2 (25 Jul 2018)
ED: Publish as is (26 Jul 2018) by Helen Worden
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Short summary
In this paper MUSICA IASI tropospheric water vapour profile retrievals are evaluated by performing theoretical error assessments and comparisons to GRUAN radiosonde measurements. We show that the vertical water vapour distribution is well captured from 1 km above the ground up to the tropopause. Largest error sources are unrecognized clouds and uncertainties in atmospheric temperature, which can reach about 25 %.