Data flow of spectral UV measurements at Sodankylä and Jokioinen

Mäkelä, Jakke Sakari; Lakkala, Kaisa; Koskela, Tapani; Karppinen, Tomi; Karhu, Juha Matti; Savastiouk, Vladimir; Suokanerva, Hanne; Kaurola, Jussi; Arola, Antti; Lindfors, Anders Vilhelm; Meinander, Outi; de Leeuw, Gerrit; Heikkilä, Anu

doi:10.5194/gi-5-193-2016

Articles | Volume 5, issue 1

https://doi.org/10.5194/gi-5-193-2016

© 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-5-193-2016

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

Articles | Volume 5, issue 1

Research article

|

09 Jun 2016

Research article |

| 09 Jun 2016

Data flow of spectral UV measurements at Sodankylä and Jokioinen

Jakke Sakari Mäkelä, Kaisa Lakkala, Tapani Koskela, Tomi Karppinen, Juha Matti Karhu, Vladimir Savastiouk, Hanne Suokanerva, Jussi Kaurola, Antti Arola, Anders Vilhelm Lindfors, Outi Meinander, Gerrit de Leeuw, and Anu Heikkilä

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Month	HTML	PDF	XML	Total
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Apr 2016	19	2	0	21
May 2016	6	2	0	8
Jun 2016	27	15	2	44
Jul 2016	16	6	1	23
Aug 2016	15	5	2	22
Sep 2016	7	6	0	13
Oct 2016	4	1	0	5
Nov 2016	4	2	0	6
Dec 2016	3	0	3
Jan 2017	5	3	2	10
Feb 2017	6	2	0	8
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Jan 2018	7	5	1	13
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Mar 2018	8	7	1	16
Apr 2018	6	3	0	9
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Jun 2018	4	2	1	7
Jul 2018	7	4	1	12
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Oct 2018	10	2	4	16
Nov 2018	17	9	1	27
Dec 2018	9	6	0	15
Jan 2019	4	4	0	8
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Jul 2019	8	6	0	14
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Aug 2020	7	5	0	12
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Apr 2021	8	8	0	16
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Jun 2021	6	4	1	11
Jul 2021	9	5	0	14
Aug 2021	8	9	1	18
Sep 2021	10	8	2	20
Oct 2021	7	42	1	50
Nov 2021	27	21	5	53
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Jan 2022	16	7	0	23
Feb 2022	12	4	2	18
Mar 2022	9	7	3	19
Apr 2022	7	4	0	11
May 2022	12	9	1	22
Jun 2022	7	3	10
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Aug 2022	10	9	0	19
Sep 2022	6	2	0	8
Oct 2022	9	2	0	11
Nov 2022	14	8	0	22
Dec 2022	8	6	0	14
Jan 2023	9	12	1	22
Feb 2023	11	6	0	17
Mar 2023	14	3	0	17
Apr 2023	4	5	0	9
May 2023	12	9	5	26
Jun 2023	2	2	0	4
Jul 2023	8	6	0	14
Aug 2023	3	8	1	12
Sep 2023	5	6	0	11
Oct 2023	10	3	0	13
Nov 2023	5	1	0	6
Dec 2023	21	8	5	34
Jan 2024	7	3	1	11
Feb 2024	2	4	0	6
Mar 2024	11	7	4	22
Apr 2024	13	5	4	22
May 2024	21	12	2	35
Jun 2024	58	8	5	71
Jul 2024	12	7	1	20
Aug 2024	29	4	2	35
Sep 2024	13	3	1	17
Oct 2024	8	7	0	15
Nov 2024	6	4	0	10
Dec 2024	3	1	4
Jan 2025	14	6	0	20
Feb 2025	22	7	1	30
Mar 2025	13	9	2	24
Apr 2025	17	8	0	25
May 2025	13	2	1	16
Jun 2025	30	10	2	42
Jul 2025	28	11	2	41
Aug 2025	31	12	1	44
Sep 2025	56	16	2	74
Oct 2025	39	23	3	65
Nov 2025	30	20	2	52
Dec 2025	5	3	0	8

Cumulative views and downloads (calculated since 18 Jan 2016)

Month	HTML	PDF	XML	Total
Jan 2016	30	9	0	39
Feb 2016	57	12	3	72
Mar 2016	18	9	0	27
Apr 2016	19	2	0	21
May 2016	6	2	0	8
Jun 2016	27	15	2	44
Jul 2016	16	6	1	23
Aug 2016	15	5	2	22
Sep 2016	7	6	0	13
Oct 2016	4	1	0	5
Nov 2016	4	2	0	6
Dec 2016	3	0	3
Jan 2017	5	3	2	10
Feb 2017	6	2	0	8
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Apr 2017	15	5	1	21
May 2017	12	10	1	23
Jun 2017	4	3	0	7
Jul 2017	3	5	1	9
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Jun 2021	6	4	1	11
Jul 2021	9	5	0	14
Aug 2021	8	9	1	18
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Oct 2021	7	42	1	50
Nov 2021	27	21	5	53
Dec 2021	12	8	3	23
Jan 2022	16	7	0	23
Feb 2022	12	4	2	18
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Apr 2022	7	4	0	11
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Jun 2022	7	3	10
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Nov 2022	14	8	0	22
Dec 2022	8	6	0	14
Jan 2023	9	12	1	22
Feb 2023	11	6	0	17
Mar 2023	14	3	0	17
Apr 2023	4	5	0	9
May 2023	12	9	5	26
Jun 2023	2	2	0	4
Jul 2023	8	6	0	14
Aug 2023	3	8	1	12
Sep 2023	5	6	0	11
Oct 2023	10	3	0	13
Nov 2023	5	1	0	6
Dec 2023	21	8	5	34
Jan 2024	7	3	1	11
Feb 2024	2	4	0	6
Mar 2024	11	7	4	22
Apr 2024	13	5	4	22
May 2024	21	12	2	35
Jun 2024	58	8	5	71
Jul 2024	12	7	1	20
Aug 2024	29	4	2	35
Sep 2024	13	3	1	17
Oct 2024	8	7	0	15
Nov 2024	6	4	0	10
Dec 2024	3	1	4
Jan 2025	14	6	0	20
Feb 2025	22	7	1	30
Mar 2025	13	9	2	24
Apr 2025	17	8	0	25
May 2025	13	2	1	16
Jun 2025	30	10	2	42
Jul 2025	28	11	2	41
Aug 2025	31	12	1	44
Sep 2025	56	16	2	74
Oct 2025	39	23	3	65
Nov 2025	30	20	2	52
Dec 2025	5	3	0	8

Latest update: 06 Dec 2025

Short summary

We describe the steps that are used at the Finnish Meteorological Institute (FMI) to process spectral ultraviolet (UV) radiation measurements made with its three Brewer spectrophotometers, located in Sodankylä (67° N) and Jokioinen (61° N). Multiple corrections are made to the data in near-real time and quality control is also performed automatically. Several data products are produced, including the near-real-time UV index and various daily dosages, and submitted to databases.