Articles | Volume 12, issue 2
https://doi.org/10.5194/amt-12-935-2019
https://doi.org/10.5194/amt-12-935-2019
Research article
 | 
12 Feb 2019
Research article |  | 12 Feb 2019

Improving the mean and uncertainty of ultraviolet multi-filter rotating shadowband radiometer in situ calibration factors: utilizing Gaussian process regression with a new method to estimate dynamic input uncertainty

Maosi Chen, Zhibin Sun, John M. Davis, Yan-An Liu, Chelsea A. Corr, and Wei Gao

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Maosi Chen on behalf of the Authors (12 Jan 2019)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (16 Jan 2019) by Andrew Sayer
AR by Maosi Chen on behalf of the Authors (27 Jan 2019)  Author's response    Manuscript
ED: Publish as is (28 Jan 2019) by Andrew Sayer
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Short summary
Combining a new dynamic uncertainty estimation method with Gaussian process regression (GP), we provide a generic and robust solution to estimate the underlying mean and uncertainty functions of time series with variable mean, noise, sampling density, and length of gaps. The GP solution was applied and validated on three UV-MFRSR Vo time series at three ground sites with improved accuracy of the smoothed time series in terms of aerosol optical depth compared with two other smoothing methods.