Using sparse regularization for multi-resolution tomography of the ionosphere

Panicciari, T.; Smith, N. D.; Mitchell, C. N.; Da Dalt, F.; Spencer, P. S. J.

doi:10.5194/npg-22-613-2015

Articles | Volume 22, issue 5

https://doi.org/10.5194/npg-22-613-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/npg-22-613-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 22, issue 5

Research article

|

19 Oct 2015

Research article |

| 19 Oct 2015

Using sparse regularization for multi-resolution tomography of the ionosphere

T. Panicciari, N. D. Smith, C. N. Mitchell, F. Da Dalt, and P. S. J. Spencer

Viewed

Total article views: 3,042 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,617	1,242	183	3,042	205	259

HTML: 1,617
PDF: 1,242
XML: 183
Total: 3,042
BibTeX: 205
EndNote: 259

Views and downloads (calculated since 25 Mar 2015)

Month	HTML	PDF	XML	Total
Mar 2015	9	9	1	19
Apr 2015	30	22	1	53
May 2015	18	11	0	29
Jun 2015	26	10	1	37
Jul 2015	18	9	4	31
Aug 2015	18	9	2	29
Sep 2015	6	9	2	17
Oct 2015	30	12	2	44
Nov 2015	34	24	2	60
Dec 2015	10	13	1	24
Jan 2016	44	26	1	71
Feb 2016	15	15	0	30
Mar 2016	12	7	1	20
Apr 2016	7	9	0	16
May 2016	5	4	0	9
Jun 2016	4	11	0	15
Jul 2016	7	3	1	11
Aug 2016	8	9	0	17
Sep 2016	9	2	0	11
Oct 2016	8	5	2	15
Nov 2016	6	3	0	9
Dec 2016	3	2	1	6
Jan 2017	8	4	0	12
Feb 2017	5	2	0	7
Mar 2017	21	9	0	30
Apr 2017	18	9	0	27
May 2017	21	6	0	27
Jun 2017	20	3	0	23
Jul 2017	10	6	0	16
Aug 2017	7	11	1	19
Sep 2017	9	6	1	16
Oct 2017	7	7	1	15
Nov 2017	6	11	0	17
Dec 2017	16	13	3	32
Jan 2018	21	15	7	43
Feb 2018	11	6	2	19
Mar 2018	11	14	3	28
Apr 2018	16	8	3	27
May 2018	10	10	3	23
Jun 2018	13	14	4	31
Jul 2018	17	11	4	32
Aug 2018	16	7	3	26
Sep 2018	7	11	4	22
Oct 2018	11	7	5	23
Nov 2018	11	14	2	27
Dec 2018	10	5	2	17
Jan 2019	15	9	3	27
Feb 2019	10	9	3	22
Mar 2019	6	8	3	17
Apr 2019	7	10	1	18
May 2019	3	9	1	13
Jun 2019	5	15	1	21
Jul 2019	7	8	0	15
Aug 2019	6	9	1	16
Sep 2019	6	7	0	13
Oct 2019	7	9	4	20
Nov 2019	8	2	0	10
Dec 2019	10	8	1	19
Jan 2020	20	12	3	35
Feb 2020	9	7	1	17
Mar 2020	5	8	1	14
Apr 2020	11	6	1	18
May 2020	9	5	1	15
Jun 2020	18	10	0	28
Jul 2020	29	15	11	55
Aug 2020	6	9	6	21
Sep 2020	13	8	0	21
Oct 2020	8	11	0	19
Nov 2020	8	5	0	13
Dec 2020	9	5	1	15
Jan 2021	20	16	0	36
Feb 2021	8	7	0	15
Mar 2021	3	6	1	10
Apr 2021	6	5	0	11
May 2021	1	5	0	6
Jun 2021	8	5	0	13
Jul 2021	4	7	0	11
Aug 2021	2	4	0	6
Sep 2021	9	10	0	19
Oct 2021	8	37	0	45
Nov 2021	8	26	0	34
Dec 2021	8	9	0	17
Jan 2022	11	15	0	26
Feb 2022	11	13	3	27
Mar 2022	5	9	0	14
Apr 2022	3	3	0	6
May 2022	12	7	1	20
Jun 2022	6	7	8	21
Jul 2022	9	4	0	13
Aug 2022	7	6	0	13
Sep 2022	5	6	0	11
Oct 2022	5	3	0	8
Nov 2022	26	15	1	42
Dec 2022	19	22	0	41
Jan 2023	20	13	1	34
Feb 2023	12	7	0	19
Mar 2023	6	3	0	9
Apr 2023	1	3	0	4
May 2023	6	5	0	11
Jun 2023	5	5	1	11
Jul 2023	4	2	0	6
Aug 2023	6	2	2	10
Sep 2023	4	6	0	10
Oct 2023	8	4	1	13
Nov 2023	9	1	10
Dec 2023	8	6	1	15
Jan 2024	6	3	0	9
Feb 2024	6	0	6
Mar 2024	9	9	0	18
Apr 2024	11	13	4	28
May 2024	12	10	4	26
Jun 2024	52	6	4	62
Jul 2024	28	26	2	56
Aug 2024	37	3	5	45
Sep 2024	6	8	1	15
Oct 2024	10	6	2	18
Nov 2024	9	4	4	17
Dec 2024	8	5	0	13
Jan 2025	6	8	0	14
Feb 2025	14	10	0	24
Mar 2025	12	12	1	25
Apr 2025	23	14	1	38
May 2025	17	8	1	26
Jun 2025	21	13	0	34
Jul 2025	22	19	0	41
Aug 2025	25	14	2	41
Sep 2025	18	16	2	36
Oct 2025	21	30	2	53
Nov 2025	30	12	2	44
Dec 2025	15	21	3	39
Jan 2026	43	23	9	75
Feb 2026	5	3	0	8

Cumulative views and downloads (calculated since 25 Mar 2015)

Month	HTML	PDF	XML	Total
Mar 2015	9	9	1	19
Apr 2015	30	22	1	53
May 2015	18	11	0	29
Jun 2015	26	10	1	37
Jul 2015	18	9	4	31
Aug 2015	18	9	2	29
Sep 2015	6	9	2	17
Oct 2015	30	12	2	44
Nov 2015	34	24	2	60
Dec 2015	10	13	1	24
Jan 2016	44	26	1	71
Feb 2016	15	15	0	30
Mar 2016	12	7	1	20
Apr 2016	7	9	0	16
May 2016	5	4	0	9
Jun 2016	4	11	0	15
Jul 2016	7	3	1	11
Aug 2016	8	9	0	17
Sep 2016	9	2	0	11
Oct 2016	8	5	2	15
Nov 2016	6	3	0	9
Dec 2016	3	2	1	6
Jan 2017	8	4	0	12
Feb 2017	5	2	0	7
Mar 2017	21	9	0	30
Apr 2017	18	9	0	27
May 2017	21	6	0	27
Jun 2017	20	3	0	23
Jul 2017	10	6	0	16
Aug 2017	7	11	1	19
Sep 2017	9	6	1	16
Oct 2017	7	7	1	15
Nov 2017	6	11	0	17
Dec 2017	16	13	3	32
Jan 2018	21	15	7	43
Feb 2018	11	6	2	19
Mar 2018	11	14	3	28
Apr 2018	16	8	3	27
May 2018	10	10	3	23
Jun 2018	13	14	4	31
Jul 2018	17	11	4	32
Aug 2018	16	7	3	26
Sep 2018	7	11	4	22
Oct 2018	11	7	5	23
Nov 2018	11	14	2	27
Dec 2018	10	5	2	17
Jan 2019	15	9	3	27
Feb 2019	10	9	3	22
Mar 2019	6	8	3	17
Apr 2019	7	10	1	18
May 2019	3	9	1	13
Jun 2019	5	15	1	21
Jul 2019	7	8	0	15
Aug 2019	6	9	1	16
Sep 2019	6	7	0	13
Oct 2019	7	9	4	20
Nov 2019	8	2	0	10
Dec 2019	10	8	1	19
Jan 2020	20	12	3	35
Feb 2020	9	7	1	17
Mar 2020	5	8	1	14
Apr 2020	11	6	1	18
May 2020	9	5	1	15
Jun 2020	18	10	0	28
Jul 2020	29	15	11	55
Aug 2020	6	9	6	21
Sep 2020	13	8	0	21
Oct 2020	8	11	0	19
Nov 2020	8	5	0	13
Dec 2020	9	5	1	15
Jan 2021	20	16	0	36
Feb 2021	8	7	0	15
Mar 2021	3	6	1	10
Apr 2021	6	5	0	11
May 2021	1	5	0	6
Jun 2021	8	5	0	13
Jul 2021	4	7	0	11
Aug 2021	2	4	0	6
Sep 2021	9	10	0	19
Oct 2021	8	37	0	45
Nov 2021	8	26	0	34
Dec 2021	8	9	0	17
Jan 2022	11	15	0	26
Feb 2022	11	13	3	27
Mar 2022	5	9	0	14
Apr 2022	3	3	0	6
May 2022	12	7	1	20
Jun 2022	6	7	8	21
Jul 2022	9	4	0	13
Aug 2022	7	6	0	13
Sep 2022	5	6	0	11
Oct 2022	5	3	0	8
Nov 2022	26	15	1	42
Dec 2022	19	22	0	41
Jan 2023	20	13	1	34
Feb 2023	12	7	0	19
Mar 2023	6	3	0	9
Apr 2023	1	3	0	4
May 2023	6	5	0	11
Jun 2023	5	5	1	11
Jul 2023	4	2	0	6
Aug 2023	6	2	2	10
Sep 2023	4	6	0	10
Oct 2023	8	4	1	13
Nov 2023	9	1	10
Dec 2023	8	6	1	15
Jan 2024	6	3	0	9
Feb 2024	6	0	6
Mar 2024	9	9	0	18
Apr 2024	11	13	4	28
May 2024	12	10	4	26
Jun 2024	52	6	4	62
Jul 2024	28	26	2	56
Aug 2024	37	3	5	45
Sep 2024	6	8	1	15
Oct 2024	10	6	2	18
Nov 2024	9	4	4	17
Dec 2024	8	5	0	13
Jan 2025	6	8	0	14
Feb 2025	14	10	0	24
Mar 2025	12	12	1	25
Apr 2025	23	14	1	38
May 2025	17	8	1	26
Jun 2025	21	13	0	34
Jul 2025	22	19	0	41
Aug 2025	25	14	2	41
Sep 2025	18	16	2	36
Oct 2025	21	30	2	53
Nov 2025	30	12	2	44
Dec 2025	15	21	3	39
Jan 2026	43	23	9	75
Feb 2026	5	3	0	8

Latest update: 08 Feb 2026