Characterization of VHF radar observations associated with equatorial Spread F by narrow-band optical measurements

Sekar, R.; Chakrabarty, D.; Narayanan, R.; Sripathi, S.; Patra, A. K.; Subbarao, K. S. V.

doi:10.5194/angeo-22-3129-2004

Articles | Volume 22, issue 9

https://doi.org/10.5194/angeo-22-3129-2004

© Author(s) 2004. This work is distributed under
the Creative Commons Attribution 3.0 License.

Special issue:

Equatorial and low latitude aeronomy (ELLA)

https://doi.org/10.5194/angeo-22-3129-2004

© Author(s) 2004. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 22, issue 9

23 Sep 2004

| 23 Sep 2004

Characterization of VHF radar observations associated with equatorial Spread F by narrow-band optical measurements

R. Sekar, D. Chakrabarty, R. Narayanan, S. Sripathi, A. K. Patra, and K. S. V. Subbarao

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Feb 2013	9	0	9
Mar 2013	2	7	0	9
Apr 2013	2	7	1	10
May 2013	7	0	7
Jun 2013	4	7	0	11
Jul 2013	2	9	0	11
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Sep 2013	7	0	7
Oct 2013	4	11	0	15
Nov 2013	4	4	0	8
Dec 2013	4	6	2	12
Jan 2014	2	6	2	10
Feb 2014	5	8	3	16
Mar 2014	14	7	2	23
Apr 2014	2	4	1	7
May 2014	3	11	0	14
Jun 2014	1	12	0	13
Jul 2014	5	12	0	17
Aug 2014	8	0	8
Sep 2014	5	11	0	16
Oct 2014	1	8	0	9
Nov 2014	4	9	0	13
Dec 2014	2	12	0	14
Jan 2015	1	8	0	9
Feb 2015	2	2	1	5
Mar 2015	1	2	0	3
Apr 2015	3	1	0	4
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Jun 2015	22	2	0	24
Jul 2015	16	4	0	20
Aug 2015	7	12	0	19
Sep 2015	2	3	0	5
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Jul 2016	3	1	1	5
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Mar 2017	7	1	0	8
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Jan 2018	3	5	0	8
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Mar 2018	5	7	0	12
Apr 2018	3	6	0	9
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Jun 2018	2	3	0	5
Jul 2018	3	6	0	9
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Sep 2018	3	3	0	6
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Mar 2020	2	3	0	5
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Feb 2023	10	8	0	18
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Feb 2025	11	1	0	12
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Apr 2025	4	7	0	11
May 2025	9	1	2	12
Jun 2025	21	6	4	31
Jul 2025	13	10	1	24
Aug 2025	10	6	1	17
Sep 2025	26	8	3	37
Oct 2025	18	16	2	36
Nov 2025	14	11	1	26
Dec 2025	21	15	4	40
Jan 2026	29	7	10	46
Feb 2026	20	7	1	28
Mar 2026	5	4	0	9

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Month	HTML	PDF	XML	Total
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Mar 2013	2	7	0	9
Apr 2013	2	7	1	10
May 2013	7	0	7
Jun 2013	4	7	0	11
Jul 2013	2	9	0	11
Aug 2013	12	10	0	22
Sep 2013	7	0	7
Oct 2013	4	11	0	15
Nov 2013	4	4	0	8
Dec 2013	4	6	2	12
Jan 2014	2	6	2	10
Feb 2014	5	8	3	16
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Apr 2014	2	4	1	7
May 2014	3	11	0	14
Jun 2014	1	12	0	13
Jul 2014	5	12	0	17
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Oct 2014	1	8	0	9
Nov 2014	4	9	0	13
Dec 2014	2	12	0	14
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Feb 2015	2	2	1	5
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Feb 2016	8	6	0	14
Mar 2016	8	3	0	11
Apr 2016	7	1	0	8
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Dec 2023	6	2	0	8
Jan 2024	4	0	4
Feb 2024	1	7	0	8
Mar 2024	3	7	3	13
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May 2024	7	5	5	17
Jun 2024	9	3	2	14
Jul 2024	12	3	3	18
Aug 2024	21	2	3	26
Sep 2024	12	10	0	22
Oct 2024	8	5	0	13
Nov 2024	3	2	1	6
Dec 2024	5	0	5
Jan 2025	4	9	0	13
Feb 2025	11	1	0	12
Mar 2025	15	6	1	22
Apr 2025	4	7	0	11
May 2025	9	1	2	12
Jun 2025	21	6	4	31
Jul 2025	13	10	1	24
Aug 2025	10	6	1	17
Sep 2025	26	8	3	37
Oct 2025	18	16	2	36
Nov 2025	14	11	1	26
Dec 2025	21	15	4	40
Jan 2026	29	7	10	46
Feb 2026	20	7	1	28
Mar 2026	5	4	0	9

Latest update: 14 Mar 2026