Long-term trends of <i>fo</i>F2 independent of geomagnetic activity

Danilov, A. D.

doi:10.5194/angeo-21-1167-2003

Articles | Volume 21, issue 5

https://doi.org/10.5194/angeo-21-1167-2003

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-21-1167-2003

© Author(s) 2003. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 21, issue 5

31 May 2003

| 31 May 2003

Long-term trends of foF2 independent of geomagnetic activity

A. D. Danilov

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Total article views: 1,435 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
735	639	61	1,435	97	138

HTML: 735
PDF: 639
XML: 61
Total: 1,435
BibTeX: 97
EndNote: 138

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	5	0	5
Mar 2013	8	0	8
Apr 2013	2	10	1	13
May 2013	6	0	6
Jun 2013	2	9	0	11
Jul 2013	1	5	0	6
Aug 2013	8	7	0	15
Sep 2013	2	6	0	8
Oct 2013	3	7	0	10
Nov 2013	5	0	5
Dec 2013	2	5	0	7
Jan 2014	5	0	5
Feb 2014	4	10	2	16
Mar 2014	10	9	0	19
Apr 2014	2	5	0	7
May 2014	2	7	0	9
Jun 2014	1	4	0	5
Jul 2014	1	10	0	11
Aug 2014	2	7	0	9
Sep 2014	1	7	0	8
Oct 2014	2	5	0	7
Nov 2014	3	8	0	11
Dec 2014	4	0	4
Jan 2015	2	0	2
Feb 2015	1	2	1	4
Mar 2015	1	0	1
Apr 2015	3	1	0	4
May 2015	6	1	0	7
Jun 2015	23	0	23
Jul 2015	14	1	0	15
Aug 2015	4	5	0	9
Sep 2015	1	1	0	2
Oct 2015	9	2	0	11
Nov 2015	9	0	9
Dec 2015	2	1	0	3
Jan 2016	8	4	0	12
Feb 2016	7	3	0	10
Mar 2016	7	3	0	10
Apr 2016	5	3	0	8
May 2016	5	2	0	7
Jun 2016	4	1	0	5
Jul 2016	3	3	1	7
Aug 2016	3	4	0	7
Sep 2016	5	2	0	7
Oct 2016	4	1	0	5
Nov 2016	5	3	0	8
Dec 2016	4	4	0	8
Jan 2017	3	2	0	5
Feb 2017	2	0	2
Mar 2017	5	0	5
Apr 2017	5	1	0	6
May 2017	11	6	0	17
Jun 2017	8	0	8
Jul 2017	7	3	0	10
Aug 2017	3	1	0	4
Sep 2017	6	4	0	10
Oct 2017	2	0	2
Nov 2017	3	2	1	6
Dec 2017	4	0	4
Jan 2018	3	4	0	7
Feb 2018	3	1	0	4
Mar 2018	4	3	0	7
Apr 2018	2	4	0	6
May 2018	4	3	0	7
Jun 2018	4	7	0	11
Jul 2018	2	1	0	3
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Dec 2018	3	6	0	9
Jan 2019	4	6	0	10
Feb 2019	8	2	0	10
Mar 2019	7	5	0	12
Apr 2019	3	2	0	5
May 2019	6	5	0	11
Jun 2019	2	5	0	7
Jul 2019	2	4	0	6
Aug 2019	2	3	0	5
Sep 2019	1	0	1
Oct 2019	1	2	0	3
Nov 2019	3	2	0	5
Dec 2019	7	3	0	10
Jan 2020	10	3	1	14
Feb 2020	2	1	0	3
Mar 2020	4	0	4
Apr 2020	3	3	0	6
May 2020	2	0	2
Jun 2020	7	6	0	13
Jul 2020	18	8	8	34
Aug 2020	6	7	5	18
Sep 2020	4	5	0	9
Oct 2020	2	6	0	8
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Jan 2021	13	5	0	18
Feb 2021	4	4	0	8
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Apr 2021	3	6	0	9
May 2021	3	6	0	9
Jun 2021	5	4	0	9
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Oct 2021	3	14	0	17
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Jan 2022	6	8	0	14
Feb 2022	3	5	1	9
Mar 2022	3	4	1	8
Apr 2022	6	5	0	11
May 2022	2	2	1	5
Jun 2022	3	3	1	7
Jul 2022	1	3	0	4
Aug 2022	5	3	0	8
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Oct 2022	3	6	0	9
Nov 2022	4	3	0	7
Dec 2022	6	7	0	13
Jan 2023	4	9	0	13
Feb 2023	6	0	6
Mar 2023	5	3	0	8
Apr 2023	1	2	0	3
May 2023	4	5	2	11
Jun 2023	4	3	0	7
Jul 2023	6	2	1	9
Aug 2023	3	5	1	9
Sep 2023	7	4	2	13
Oct 2023	4	4	0	8
Nov 2023	3	0	3
Dec 2023	7	1	0	8
Jan 2024	1	4	0	5
Feb 2024	3	1	0	4
Mar 2024	4	5	1	10
Apr 2024	9	3	6	18
May 2024	7	6	4	17
Jun 2024	8	7	3	18
Jul 2024	6	1	1	8
Aug 2024	4	1	5
Sep 2024	4	3	1	8
Oct 2024	5	3	0	8
Nov 2024	5	5	1	11
Dec 2024	2	0	2
Jan 2025	4	7	0	11
Feb 2025	11	2	0	13
Mar 2025	10	5	1	16
Apr 2025	8	2	0	10
May 2025	12	5	2	19
Jun 2025	25	4	0	29
Jul 2025	15	9	1	25
Aug 2025	11	7	1	19
Sep 2025	14	7	3	24
Oct 2025	15	18	2	35
Nov 2025	14	7	3	24
Dec 2025	3	1	0	4

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Month	HTML	PDF	XML	Total
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Mar 2013	8	0	8
Apr 2013	2	10	1	13
May 2013	6	0	6
Jun 2013	2	9	0	11
Jul 2013	1	5	0	6
Aug 2013	8	7	0	15
Sep 2013	2	6	0	8
Oct 2013	3	7	0	10
Nov 2013	5	0	5
Dec 2013	2	5	0	7
Jan 2014	5	0	5
Feb 2014	4	10	2	16
Mar 2014	10	9	0	19
Apr 2014	2	5	0	7
May 2014	2	7	0	9
Jun 2014	1	4	0	5
Jul 2014	1	10	0	11
Aug 2014	2	7	0	9
Sep 2014	1	7	0	8
Oct 2014	2	5	0	7
Nov 2014	3	8	0	11
Dec 2014	4	0	4
Jan 2015	2	0	2
Feb 2015	1	2	1	4
Mar 2015	1	0	1
Apr 2015	3	1	0	4
May 2015	6	1	0	7
Jun 2015	23	0	23
Jul 2015	14	1	0	15
Aug 2015	4	5	0	9
Sep 2015	1	1	0	2
Oct 2015	9	2	0	11
Nov 2015	9	0	9
Dec 2015	2	1	0	3
Jan 2016	8	4	0	12
Feb 2016	7	3	0	10
Mar 2016	7	3	0	10
Apr 2016	5	3	0	8
May 2016	5	2	0	7
Jun 2016	4	1	0	5
Jul 2016	3	3	1	7
Aug 2016	3	4	0	7
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Oct 2016	4	1	0	5
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Dec 2016	4	4	0	8
Jan 2017	3	2	0	5
Feb 2017	2	0	2
Mar 2017	5	0	5
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May 2017	11	6	0	17
Jun 2017	8	0	8
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Aug 2017	3	1	0	4
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Oct 2017	2	0	2
Nov 2017	3	2	1	6
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Jan 2018	3	4	0	7
Feb 2018	3	1	0	4
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Jan 2019	4	6	0	10
Feb 2019	8	2	0	10
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Apr 2020	3	3	0	6
May 2020	2	0	2
Jun 2020	7	6	0	13
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Oct 2020	2	6	0	8
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Dec 2020	12	8	0	20
Jan 2021	13	5	0	18
Feb 2021	4	4	0	8
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Apr 2021	3	6	0	9
May 2021	3	6	0	9
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Oct 2021	3	14	0	17
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Dec 2021	4	3	0	7
Jan 2022	6	8	0	14
Feb 2022	3	5	1	9
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Apr 2022	6	5	0	11
May 2022	2	2	1	5
Jun 2022	3	3	1	7
Jul 2022	1	3	0	4
Aug 2022	5	3	0	8
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Jan 2023	4	9	0	13
Feb 2023	6	0	6
Mar 2023	5	3	0	8
Apr 2023	1	2	0	3
May 2023	4	5	2	11
Jun 2023	4	3	0	7
Jul 2023	6	2	1	9
Aug 2023	3	5	1	9
Sep 2023	7	4	2	13
Oct 2023	4	4	0	8
Nov 2023	3	0	3
Dec 2023	7	1	0	8
Jan 2024	1	4	0	5
Feb 2024	3	1	0	4
Mar 2024	4	5	1	10
Apr 2024	9	3	6	18
May 2024	7	6	4	17
Jun 2024	8	7	3	18
Jul 2024	6	1	1	8
Aug 2024	4	1	5
Sep 2024	4	3	1	8
Oct 2024	5	3	0	8
Nov 2024	5	5	1	11
Dec 2024	2	0	2
Jan 2025	4	7	0	11
Feb 2025	11	2	0	13
Mar 2025	10	5	1	16
Apr 2025	8	2	0	10
May 2025	12	5	2	19
Jun 2025	25	4	0	29
Jul 2025	15	9	1	25
Aug 2025	11	7	1	19
Sep 2025	14	7	3	24
Oct 2025	15	18	2	35
Nov 2025	14	7	3	24
Dec 2025	3	1	0	4

Latest update: 06 Dec 2025