Please use this identifier to cite or link to this item:
http://hdl.handle.net/20.500.11765/14524
Data quality control and homogenization of daily precipitation and air temperature (mean, max and min) time series of Ukraine
Title: | Data quality control and homogenization of daily precipitation and air temperature (mean, max and min) time series of Ukraine |
Authors: | Skrynyk, Oleg; Sidenko, Vladyslav; Aguilar, Enric; Guijarro Pastor, José Antonio
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Keywords: | Daily atmospheric precipitation; Daily air temperature; Time series; Homogenization; Quality control; INQC; Climatol |
Issue Date: | 2023 |
Publisher: | Wiley; Royal Meteorological Society |
Citation: | International Journal of Climatology. 2023, p. 1-17 |
Publisher version: | https://doi.org/10.1002/joc.8080 |
Abstract: | In this paper we present the results of quality control and homogenization procedures applied to long time series of daily atmospheric precipitation sums (Rr) and daily mean (Tm), maximum (Tx) and minimum (Tn) air temperature collected in Ukraine. The daily data from 178 meteorological stations covering the period of 1946-2020 were analyzed. In order to perform a thorough quality assurance check, we used the R package INQC, while the Climatol homogenization software was used to detect and remove breaks from the time series. The INQC quality assurance tests revealed a relatively small number of erroneous records (around 0.01% for each variable) and suspicious values (up to 0.09%). The application of Climatol resulted in 195, 296, 355 and 359 break points, detected for Rr, Tm, Tx, and Tn, respectively. |
URI: | http://hdl.handle.net/20.500.11765/14524 |
ISSN: | 0899-8418 1097-0088 |
Appears in Collections: | Artículos científicos 2023-2026 |
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