Kulesza Kinga kingakulesza@uw.edu.pl 0000-0002-0605-534X Bojanowski Jedrzej S jedrzej.bojanowski@igik.edu.pl 0000-0001-8460-4183 2021 Homogeneous global solar radiation data set for 16 ground-based stations located in Poland for the period 1991-2015 dataset publication series https://doi.org/10.1594/PANGAEA.929613 2021-03-24T06:35:58 Ground-based measurements of global solar radiation are often subject to various errors which are very difficult to detect. This is why quality control procedures and homogenisation of data are essential and should be performed prior to further analyses. We present homogeneous global solar radiation data set, without any gaps, for 16 ground-based stations located in Poland for the period 1991-2015. The data set was prepared with a modification of bias-based quality control (BQC) method (developed by Urraca, and presented in 2017), tailored specially for detecting single erroneous daily values (mostly caused by a failure of the measuring equipment), and very long periods of small errors (mostly caused by a miscalibration of the measuring equipment). The values on the days considered as erroneous were replaced with debiased SIS SARAH-2 values. In many situations the data were visually checked to make sure that the prepared set constitutes the best possible climatology of actinometric data in Poland. Kulesza Kinga kingakulesza@uw.edu.pl 0000-0002-0605-534X Bojanowski Jedrzej S jedrzej.bojanowski@igik.edu.pl 0000-0001-8460-4183 2021 Homogenization of incoming solar radiation measurements over Poland with satellite and climate reanalysis data journal article Solar Energy 225 https://doi.org/10.1016/j.solener.2021.07.031 184-199 15.58333 22.35 49.23333 54.51667 18.844791875 51.727082499999995 1991-01-01T00:00:00 2015-12-31T00:00:00 not specified National Science Centre Poland NCN https://www.ncn.gov.pl/en https://doi.org/10.13039/501100004281 2017/27/N/ST10/00647 16 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ Short-wave downward (GLOBAL) radiation, daily sum | SWD daily sum | the result of the test for single days, 1 - erroneous data, 0 - correct data | Quality flag | QF | the result of the test for monthly means, 1 - erroneous data, 0 - correct data citable global solar radiation homogenisation Poland quality control param7635 param84533 pi80090 author62075 author80090 award658 funder20735 geocode1599 geocode1600 geocode1601 journal14928 license21 ref107665 term53234 term67886 term67887 term67888 topotype1