Using spectral characteristics to interpret auroral imaging in the 731.9 nm O<sup>+</sup> line

Dahlgren, H.; Ivchenko, N.; Lanchester, B. S.; Sullivan, J.; Whiter, D.; Marklund, G.; Strømme, A.

doi:10.5194/angeo-26-1905-2008

Articles | Volume 26, issue 7

https://doi.org/10.5194/angeo-26-1905-2008

© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-26-1905-2008

© Author(s) 2008. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 26, issue 7

15 Jul 2008

| 15 Jul 2008

Using spectral characteristics to interpret auroral imaging in the 731.9 nm O⁺ line

H. Dahlgren, N. Ivchenko, B. S. Lanchester, J. Sullivan, D. Whiter, G. Marklund, and A. Strømme

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Total article views: 2,163 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,058	995	110	2,163	109	147

HTML: 1,058
PDF: 995
XML: 110
Total: 2,163
BibTeX: 109
EndNote: 147

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	2	7	0	9
Mar 2013	5	7	1	13
Apr 2013	2	7	0	9
May 2013	1	7	0	8
Jun 2013	2	10	1	13
Jul 2013	3	6	0	9
Aug 2013	6	8	0	14
Sep 2013	1	11	1	13
Oct 2013	4	13	1	18
Nov 2013	4	0	4
Dec 2013	5	8	1	14
Jan 2014	2	7	3	12
Feb 2014	7	7	2	16
Mar 2014	13	10	1	24
Apr 2014	6	2	8
May 2014	1	8	0	9
Jun 2014	5	7	0	12
Jul 2014	4	10	1	15
Aug 2014	7	8	0	15
Sep 2014	5	12	1	18
Oct 2014	10	1	11
Nov 2014	5	11	1	17
Dec 2014	11	1	12
Jan 2015	4	0	4
Feb 2015	2	3	1	6
Mar 2015	5	7	0	12
Apr 2015	8	2	10
May 2015	7	4	0	11
Jun 2015	22	1	0	23
Jul 2015	14	4	0	18
Aug 2015	6	7	2	15
Sep 2015	4	6	0	10
Oct 2015	10	1	0	11
Nov 2015	10	2	12
Dec 2015	2	3	1	6
Jan 2016	14	9	1	24
Feb 2016	8	4	0	12
Mar 2016	7	1	0	8
Apr 2016	8	2	1	11
May 2016	5	2	0	7
Jun 2016	7	1	0	8
Jul 2016	10	1	11
Aug 2016	6	7	1	14
Sep 2016	4	1	0	5
Oct 2016	5	5	2	12
Nov 2016	3	1	0	4
Dec 2016	4	3	0	7
Jan 2017	4	1	0	5
Feb 2017	3	0	3
Mar 2017	5	1	0	6
Apr 2017	8	1	0	9
May 2017	10	4	1	15
Jun 2017	9	9	0	18
Jul 2017	9	10	1	20
Aug 2017	2	5	0	7
Sep 2017	4	12	0	16
Oct 2017	4	16	0	20
Nov 2017	3	11	0	14
Dec 2017	1	11	0	12
Jan 2018	5	18	0	23
Feb 2018	11	10	1	22
Mar 2018	4	7	0	11
Apr 2018	3	7	0	10
May 2018	6	11	0	17
Jun 2018	4	13	0	17
Jul 2018	4	9	1	14
Aug 2018	6	9	0	15
Sep 2018	3	4	0	7
Oct 2018	9	4	1	14
Nov 2018	5	8	0	13
Dec 2018	5	12	0	17
Jan 2019	3	3	0	6
Feb 2019	8	7	0	15
Mar 2019	5	8	1	14
Apr 2019	6	6	0	12
May 2019	5	4	0	9
Jun 2019	4	7	0	11
Jul 2019	2	3	0	5
Aug 2019	2	6	0	8
Sep 2019	3	4	0	7
Oct 2019	1	11	0	12
Nov 2019	3	12	0	15
Dec 2019	3	5	0	8
Jan 2020	9	10	2	21
Feb 2020	4	1	0	5
Mar 2020	5	4	0	9
Apr 2020	3	0	3
May 2020	5	5	0	10
Jun 2020	10	8	2	20
Jul 2020	16	8	6	30
Aug 2020	7	4	3	14
Sep 2020	2	8	0	10
Oct 2020	6	14	1	21
Nov 2020	4	7	0	11
Dec 2020	9	7	0	16
Jan 2021	13	8	0	21
Feb 2021	6	1	0	7
Mar 2021	6	5	0	11
Apr 2021	6	6	0	12
May 2021	6	4	0	10
Jun 2021	5	4	0	9
Jul 2021	5	5	0	10
Aug 2021	4	6	0	10
Sep 2021	8	7	0	15
Oct 2021	3	18	1	22
Nov 2021	14	11	1	26
Dec 2021	8	3	0	11
Jan 2022	8	10	0	18
Feb 2022	8	10	2	20
Mar 2022	6	6	1	13
Apr 2022	7	4	2	13
May 2022	4	3	0	7
Jun 2022	7	3	0	10
Jul 2022	3	3	1	7
Aug 2022	6	4	0	10
Sep 2022	3	4	0	7
Oct 2022	6	0	6
Nov 2022	9	8	0	17
Dec 2022	12	3	2	17
Jan 2023	5	3	0	8
Feb 2023	11	6	0	17
Mar 2023	12	2	0	14
Apr 2023	4	1	0	5
May 2023	6	9	4	19
Jun 2023	4	3	0	7
Jul 2023	8	3	1	12
Aug 2023	8	5	2	15
Sep 2023	7	6	1	14
Oct 2023	6	6	0	12
Nov 2023	1	0	1
Dec 2023	7	6	0	13
Jan 2024	4	7	0	11
Feb 2024	2	8	0	10
Mar 2024	3	6	2	11
Apr 2024	9	2	4	15
May 2024	12	9	9	30
Jun 2024	8	6	2	16
Jul 2024	7	4	2	13
Aug 2024	12	1	5	18
Sep 2024	2	1	1	4
Oct 2024	12	3	0	15
Nov 2024	8	3	1	12
Dec 2024	4	5	1	10
Jan 2025	8	5	0	13
Feb 2025	16	7	0	23
Mar 2025	7	5	0	12
Apr 2025	26	6	1	33
May 2025	17	2	1	20
Jun 2025	26	6	0	32
Jul 2025	21	8	0	29
Aug 2025	16	10	3	29
Sep 2025	16	12	0	28
Oct 2025	18	18	1	37
Nov 2025	28	21	3	52
Dec 2025	11	24	1	36
Jan 2026	23	11	3	37

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	2	7	0	9
Mar 2013	5	7	1	13
Apr 2013	2	7	0	9
May 2013	1	7	0	8
Jun 2013	2	10	1	13
Jul 2013	3	6	0	9
Aug 2013	6	8	0	14
Sep 2013	1	11	1	13
Oct 2013	4	13	1	18
Nov 2013	4	0	4
Dec 2013	5	8	1	14
Jan 2014	2	7	3	12
Feb 2014	7	7	2	16
Mar 2014	13	10	1	24
Apr 2014	6	2	8
May 2014	1	8	0	9
Jun 2014	5	7	0	12
Jul 2014	4	10	1	15
Aug 2014	7	8	0	15
Sep 2014	5	12	1	18
Oct 2014	10	1	11
Nov 2014	5	11	1	17
Dec 2014	11	1	12
Jan 2015	4	0	4
Feb 2015	2	3	1	6
Mar 2015	5	7	0	12
Apr 2015	8	2	10
May 2015	7	4	0	11
Jun 2015	22	1	0	23
Jul 2015	14	4	0	18
Aug 2015	6	7	2	15
Sep 2015	4	6	0	10
Oct 2015	10	1	0	11
Nov 2015	10	2	12
Dec 2015	2	3	1	6
Jan 2016	14	9	1	24
Feb 2016	8	4	0	12
Mar 2016	7	1	0	8
Apr 2016	8	2	1	11
May 2016	5	2	0	7
Jun 2016	7	1	0	8
Jul 2016	10	1	11
Aug 2016	6	7	1	14
Sep 2016	4	1	0	5
Oct 2016	5	5	2	12
Nov 2016	3	1	0	4
Dec 2016	4	3	0	7
Jan 2017	4	1	0	5
Feb 2017	3	0	3
Mar 2017	5	1	0	6
Apr 2017	8	1	0	9
May 2017	10	4	1	15
Jun 2017	9	9	0	18
Jul 2017	9	10	1	20
Aug 2017	2	5	0	7
Sep 2017	4	12	0	16
Oct 2017	4	16	0	20
Nov 2017	3	11	0	14
Dec 2017	1	11	0	12
Jan 2018	5	18	0	23
Feb 2018	11	10	1	22
Mar 2018	4	7	0	11
Apr 2018	3	7	0	10
May 2018	6	11	0	17
Jun 2018	4	13	0	17
Jul 2018	4	9	1	14
Aug 2018	6	9	0	15
Sep 2018	3	4	0	7
Oct 2018	9	4	1	14
Nov 2018	5	8	0	13
Dec 2018	5	12	0	17
Jan 2019	3	3	0	6
Feb 2019	8	7	0	15
Mar 2019	5	8	1	14
Apr 2019	6	6	0	12
May 2019	5	4	0	9
Jun 2019	4	7	0	11
Jul 2019	2	3	0	5
Aug 2019	2	6	0	8
Sep 2019	3	4	0	7
Oct 2019	1	11	0	12
Nov 2019	3	12	0	15
Dec 2019	3	5	0	8
Jan 2020	9	10	2	21
Feb 2020	4	1	0	5
Mar 2020	5	4	0	9
Apr 2020	3	0	3
May 2020	5	5	0	10
Jun 2020	10	8	2	20
Jul 2020	16	8	6	30
Aug 2020	7	4	3	14
Sep 2020	2	8	0	10
Oct 2020	6	14	1	21
Nov 2020	4	7	0	11
Dec 2020	9	7	0	16
Jan 2021	13	8	0	21
Feb 2021	6	1	0	7
Mar 2021	6	5	0	11
Apr 2021	6	6	0	12
May 2021	6	4	0	10
Jun 2021	5	4	0	9
Jul 2021	5	5	0	10
Aug 2021	4	6	0	10
Sep 2021	8	7	0	15
Oct 2021	3	18	1	22
Nov 2021	14	11	1	26
Dec 2021	8	3	0	11
Jan 2022	8	10	0	18
Feb 2022	8	10	2	20
Mar 2022	6	6	1	13
Apr 2022	7	4	2	13
May 2022	4	3	0	7
Jun 2022	7	3	0	10
Jul 2022	3	3	1	7
Aug 2022	6	4	0	10
Sep 2022	3	4	0	7
Oct 2022	6	0	6
Nov 2022	9	8	0	17
Dec 2022	12	3	2	17
Jan 2023	5	3	0	8
Feb 2023	11	6	0	17
Mar 2023	12	2	0	14
Apr 2023	4	1	0	5
May 2023	6	9	4	19
Jun 2023	4	3	0	7
Jul 2023	8	3	1	12
Aug 2023	8	5	2	15
Sep 2023	7	6	1	14
Oct 2023	6	6	0	12
Nov 2023	1	0	1
Dec 2023	7	6	0	13
Jan 2024	4	7	0	11
Feb 2024	2	8	0	10
Mar 2024	3	6	2	11
Apr 2024	9	2	4	15
May 2024	12	9	9	30
Jun 2024	8	6	2	16
Jul 2024	7	4	2	13
Aug 2024	12	1	5	18
Sep 2024	2	1	1	4
Oct 2024	12	3	0	15
Nov 2024	8	3	1	12
Dec 2024	4	5	1	10
Jan 2025	8	5	0	13
Feb 2025	16	7	0	23
Mar 2025	7	5	0	12
Apr 2025	26	6	1	33
May 2025	17	2	1	20
Jun 2025	26	6	0	32
Jul 2025	21	8	0	29
Aug 2025	16	10	3	29
Sep 2025	16	12	0	28
Oct 2025	18	18	1	37
Nov 2025	28	21	3	52
Dec 2025	11	24	1	36
Jan 2026	23	11	3	37

Latest update: 30 Jan 2026

Using spectral characteristics to interpret auroral imaging in the 731.9 nm O+ line

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Using spectral characteristics to interpret auroral imaging in the 731.9 nm O⁺ line