Articles | Volume 14, issue 1
Atmos. Meas. Tech., 14, 435–454, 2021
https://doi.org/10.5194/amt-14-435-2021
Atmos. Meas. Tech., 14, 435–454, 2021
https://doi.org/10.5194/amt-14-435-2021

Research article 21 Jan 2021

Research article | 21 Jan 2021

First high-resolution tropospheric NO2 observations from the Ultraviolet Visible Hyperspectral Imaging Spectrometer (UVHIS)

Liang Xi et al.

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Interactive discussion

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 Liang Xi on behalf of the Authors (19 Oct 2020)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (19 Oct 2020) by Andreas Richter
RR by Anonymous Referee #2 (02 Nov 2020)
RR by Anonymous Referee #1 (09 Nov 2020)
ED: Publish subject to minor revisions (review by editor) (13 Nov 2020) by Andreas Richter
AR by Anna Wenzel on behalf of the Authors (27 Nov 2020)  Author's response    Manuscript
ED: Publish as is (27 Nov 2020) by Andreas Richter
AR by Liang Xi on behalf of the Authors (28 Nov 2020)  Author's response    Manuscript

Post-review adjustments

AA: Author's adjustment | EA: Editor approval
AA by Liang Xi on behalf of the Authors (15 Jan 2021)   Author's adjustment   Manuscript
EA: Adjustments approved (15 Jan 2021) by Andreas Richter
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Short summary
In this paper, we present a novel airborne imaging differential optical absorption spectroscopy (DOAS) instrument: the Ultraviolet Visible Hyperspectral Imaging Spectrometer (UVHIS), which is developed for trace gas monitoring and pollution mapping. In the first demonstration flight on 23 June 2018, the UVHIS instrument clearly detected several NO2 emission plumes transporting from south to north. UVHIS NO2 vertical columns are well correlated with ground-based mobile DOAS observations.