European UV DataBase (EUVDB) as a repository and quality analyser for solar spectral UV irradiance monitored in Sodankylä

Heikkilä, Anu; Kaurola, Jussi; Lakkala, Kaisa; Karhu, Juha Matti; Kyrö, Esko; Koskela, Tapani; Engelsen, Ola; Slaper, Harry; Seckmeyer, Gunther

doi:10.5194/gi-5-333-2016

Articles | Volume 5, issue 2

https://doi.org/10.5194/gi-5-333-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Multi-disciplinary research and integrated monitoring at the...

https://doi.org/10.5194/gi-5-333-2016

© Author(s) 2016. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 5, issue 2

Research article

|

01 Aug 2016

Research article |

| 01 Aug 2016

European UV DataBase (EUVDB) as a repository and quality analyser for solar spectral UV irradiance monitored in Sodankylä

Anu Heikkilä, Jussi Kaurola, Kaisa Lakkala, Juha Matti Karhu, Esko Kyrö, Tapani Koskela, Ola Engelsen, Harry Slaper, and Gunther Seckmeyer

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Views and downloads (calculated since 18 Jan 2016)

Month	HTML	PDF	XML	Total
Jan 2016	27	6	1	34
Feb 2016	35	18	3	56
Mar 2016	17	0	17
Apr 2016	14	10	1	25
May 2016	4	3	0	7
Jun 2016	11	1	0	12
Jul 2016	7	6	0	13
Aug 2016	40	9	1	50
Sep 2016	29	4	0	33
Oct 2016	12	2	1	15
Nov 2016	5	1	0	6
Dec 2016	6	5	1	12
Jan 2017	8	3	2	13
Feb 2017	7	3	0	10
Mar 2017	23	6	1	30
Apr 2017	21	5	1	27
May 2017	17	12	0	29
Jun 2017	9	3	0	12
Jul 2017	5	4	1	10
Aug 2017	5	40	0	45
Sep 2017	6	6	0	12
Oct 2017	5	5	0	10
Nov 2017	9	8	2	19
Dec 2017	9	4	0	13
Jan 2018	8	4	1	13
Feb 2018	10	7	1	18
Mar 2018	14	6	1	21
Apr 2018	8	3	0	11
May 2018	8	6	0	14
Jun 2018	4	6	1	11
Jul 2018	8	4	1	13
Aug 2018	13	6	0	19
Sep 2018	11	6	0	17
Oct 2018	10	3	1	14
Nov 2018	12	7	1	20
Dec 2018	12	7	1	20
Jan 2019	9	5	0	14
Feb 2019	12	2	0	14
Mar 2019	8	6	1	15
Apr 2019	6	5	0	11
May 2019	8	4	0	12
Jun 2019	4	6	0	10
Jul 2019	9	5	0	14
Aug 2019	6	7	0	13
Sep 2019	3	3	0	6
Oct 2019	5	6	2	13
Nov 2019	7	4	0	11
Dec 2019	6	3	1	10
Jan 2020	9	3	1	13
Feb 2020	5	5	0	10
Mar 2020	4	2	0	6
Apr 2020	2	3	0	5
May 2020	10	7	0	17
Jun 2020	36	34	1	71
Jul 2020	52	70	36	158
Aug 2020	7	4	2	13
Sep 2020	9	4	0	13
Oct 2020	7	5	1	13
Nov 2020	6	10	0	16
Dec 2020	10	5	0	15
Jan 2021	16	9	1	26
Feb 2021	10	10	0	20
Mar 2021	12	14	0	26
Apr 2021	7	6	0	13
May 2021	7	6	0	13
Jun 2021	4	3	1	8
Jul 2021	7	6	1	14
Aug 2021	10	5	0	15
Sep 2021	10	10	0	20
Oct 2021	8	37	1	46
Nov 2021	25	28	2	55
Dec 2021	19	5	0	24
Jan 2022	27	8	0	35
Feb 2022	16	6	2	24
Mar 2022	12	7	1	20
Apr 2022	10	3	0	13
May 2022	11	5	1	17
Jun 2022	9	3	1	13
Jul 2022	9	2	0	11
Aug 2022	12	5	0	17
Sep 2022	11	2	0	13
Oct 2022	14	2	1	17
Nov 2022	17	9	0	26
Dec 2022	13	4	0	17
Jan 2023	15	11	1	27
Feb 2023	13	3	0	16
Mar 2023	13	5	1	19
Apr 2023	3	4	0	7
May 2023	20	8	5	33
Jun 2023	4	3	0	7
Jul 2023	9	3	0	12
Aug 2023	7	3	1	11
Sep 2023	8	4	0	12
Oct 2023	12	9	0	21
Nov 2023	9	1	0	10
Dec 2023	17	8	5	30
Jan 2024	7	1	0	8
Feb 2024	3	6	0	9
Mar 2024	5	7	2	14
Apr 2024	17	3	8	28
May 2024	13	5	0	18
Jun 2024	19	17	4	40
Jul 2024	23	18	5	46
Aug 2024	31	3	12	46
Sep 2024	9	5	4	18
Oct 2024	16	7	1	24
Nov 2024	4	6	0	10
Dec 2024	4	6	1	11
Jan 2025	14	9	0	23
Feb 2025	18	12	2	32
Mar 2025	13	5	1	19
Apr 2025	12	9	0	21
May 2025	17	3	1	21
Jun 2025	34	11	2	47
Jul 2025	12	10	2	24
Aug 2025	23	8	2	33
Sep 2025	45	19	0	64
Oct 2025	29	30	3	62
Nov 2025	27	14	3	44
Dec 2025	2	1	0	3

Cumulative views and downloads (calculated since 18 Jan 2016)

Month	HTML	PDF	XML	Total
Jan 2016	27	6	1	34
Feb 2016	35	18	3	56
Mar 2016	17	0	17
Apr 2016	14	10	1	25
May 2016	4	3	0	7
Jun 2016	11	1	0	12
Jul 2016	7	6	0	13
Aug 2016	40	9	1	50
Sep 2016	29	4	0	33
Oct 2016	12	2	1	15
Nov 2016	5	1	0	6
Dec 2016	6	5	1	12
Jan 2017	8	3	2	13
Feb 2017	7	3	0	10
Mar 2017	23	6	1	30
Apr 2017	21	5	1	27
May 2017	17	12	0	29
Jun 2017	9	3	0	12
Jul 2017	5	4	1	10
Aug 2017	5	40	0	45
Sep 2017	6	6	0	12
Oct 2017	5	5	0	10
Nov 2017	9	8	2	19
Dec 2017	9	4	0	13
Jan 2018	8	4	1	13
Feb 2018	10	7	1	18
Mar 2018	14	6	1	21
Apr 2018	8	3	0	11
May 2018	8	6	0	14
Jun 2018	4	6	1	11
Jul 2018	8	4	1	13
Aug 2018	13	6	0	19
Sep 2018	11	6	0	17
Oct 2018	10	3	1	14
Nov 2018	12	7	1	20
Dec 2018	12	7	1	20
Jan 2019	9	5	0	14
Feb 2019	12	2	0	14
Mar 2019	8	6	1	15
Apr 2019	6	5	0	11
May 2019	8	4	0	12
Jun 2019	4	6	0	10
Jul 2019	9	5	0	14
Aug 2019	6	7	0	13
Sep 2019	3	3	0	6
Oct 2019	5	6	2	13
Nov 2019	7	4	0	11
Dec 2019	6	3	1	10
Jan 2020	9	3	1	13
Feb 2020	5	5	0	10
Mar 2020	4	2	0	6
Apr 2020	2	3	0	5
May 2020	10	7	0	17
Jun 2020	36	34	1	71
Jul 2020	52	70	36	158
Aug 2020	7	4	2	13
Sep 2020	9	4	0	13
Oct 2020	7	5	1	13
Nov 2020	6	10	0	16
Dec 2020	10	5	0	15
Jan 2021	16	9	1	26
Feb 2021	10	10	0	20
Mar 2021	12	14	0	26
Apr 2021	7	6	0	13
May 2021	7	6	0	13
Jun 2021	4	3	1	8
Jul 2021	7	6	1	14
Aug 2021	10	5	0	15
Sep 2021	10	10	0	20
Oct 2021	8	37	1	46
Nov 2021	25	28	2	55
Dec 2021	19	5	0	24
Jan 2022	27	8	0	35
Feb 2022	16	6	2	24
Mar 2022	12	7	1	20
Apr 2022	10	3	0	13
May 2022	11	5	1	17
Jun 2022	9	3	1	13
Jul 2022	9	2	0	11
Aug 2022	12	5	0	17
Sep 2022	11	2	0	13
Oct 2022	14	2	1	17
Nov 2022	17	9	0	26
Dec 2022	13	4	0	17
Jan 2023	15	11	1	27
Feb 2023	13	3	0	16
Mar 2023	13	5	1	19
Apr 2023	3	4	0	7
May 2023	20	8	5	33
Jun 2023	4	3	0	7
Jul 2023	9	3	0	12
Aug 2023	7	3	1	11
Sep 2023	8	4	0	12
Oct 2023	12	9	0	21
Nov 2023	9	1	0	10
Dec 2023	17	8	5	30
Jan 2024	7	1	0	8
Feb 2024	3	6	0	9
Mar 2024	5	7	2	14
Apr 2024	17	3	8	28
May 2024	13	5	0	18
Jun 2024	19	17	4	40
Jul 2024	23	18	5	46
Aug 2024	31	3	12	46
Sep 2024	9	5	4	18
Oct 2024	16	7	1	24
Nov 2024	4	6	0	10
Dec 2024	4	6	1	11
Jan 2025	14	9	0	23
Feb 2025	18	12	2	32
Mar 2025	13	5	1	19
Apr 2025	12	9	0	21
May 2025	17	3	1	21
Jun 2025	34	11	2	47
Jul 2025	12	10	2	24
Aug 2025	23	8	2	33
Sep 2025	45	19	0	64
Oct 2025	29	30	3	62
Nov 2025	27	14	3	44
Dec 2025	2	1	0	3

Latest update: 03 Dec 2025

Short summary

Solar spectral UV irradiance data measured by the Brewer #037 spectroradiometer in Sodankylä, Finland, in 1990–2014 were examined for their quality flags given by the quality assurance (QA) tools of the European UV DataBase (EUVDB). Statistical analysis on the flags was performed, and five cases were investigated in detail. The results can be used in further development of the quality control/QA tools and selection of cases of exceptional atmospheric conditions for process studies.