HF echo types revisited: aspect angle attenuation effects

Makarevich, R. A.; Carter, B. A.

doi:10.5194/angeo-27-3065-2009

Articles | Volume 27, issue 8

https://doi.org/10.5194/angeo-27-3065-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/angeo-27-3065-2009

© Author(s) 2009. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 27, issue 8

06 Aug 2009

| 06 Aug 2009

HF echo types revisited: aspect angle attenuation effects

R. A. Makarevich and B. A. Carter

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Total article views: 2,131 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,076	891	164	2,131	171	230

HTML: 1,076
PDF: 891
XML: 164
Total: 2,131
BibTeX: 171
EndNote: 230

Views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	11	0	12
Mar 2013	2	7	1	10
Apr 2013	4	12	0	16
May 2013	1	14	0	15
Jun 2013	3	10	0	13
Jul 2013	1	6	0	7
Aug 2013	8	9	1	18
Sep 2013	2	11	1	14
Oct 2013	6	11	2	19
Nov 2013	8	0	8
Dec 2013	3	7	3	13
Jan 2014	2	7	1	10
Feb 2014	5	10	2	17
Mar 2014	12	19	1	32
Apr 2014	3	11	1	15
May 2014	3	14	0	17
Jun 2014	1	10	1	12
Jul 2014	2	16	1	19
Aug 2014	3	13	1	17
Sep 2014	2	10	0	12
Oct 2014	6	8	0	14
Nov 2014	7	8	0	15
Dec 2014	3	6	0	9
Jan 2015	3	5	0	8
Feb 2015	2	3	1	6
Mar 2015	6	3	0	9
Apr 2015	8	2	0	10
May 2015	5	1	0	6
Jun 2015	23	1	0	24
Jul 2015	15	3	0	18
Aug 2015	4	4	0	8
Sep 2015	2	8	0	10
Oct 2015	8	3	0	11
Nov 2015	11	3	0	14
Dec 2015	4	3	1	8
Jan 2016	12	3	1	16
Feb 2016	7	5	1	13
Mar 2016	7	3	0	10
Apr 2016	5	2	0	7
May 2016	6	3	0	9
Jun 2016	6	0	6
Jul 2016	5	8	1	14
Aug 2016	6	7	0	13
Sep 2016	3	1	0	4
Oct 2016	6	2	0	8
Nov 2016	3	1	0	4
Dec 2016	5	1	0	6
Jan 2017	3	0	3
Feb 2017	4	0	4
Mar 2017	7	1	0	8
Apr 2017	9	3	0	12
May 2017	13	1	1	15
Jun 2017	9	0	9
Jul 2017	8	1	0	9
Aug 2017	2	2	0	4
Sep 2017	5	6	0	11
Oct 2017	3	2	0	5
Nov 2017	6	2	1	9
Dec 2017	1	5	0	6
Jan 2018	5	6	0	11
Feb 2018	5	4	0	9
Mar 2018	6	3	0	9
Apr 2018	3	4	0	7
May 2018	6	3	0	9
Jun 2018	5	2	0	7
Jul 2018	5	1	0	6
Aug 2018	5	2	0	7
Sep 2018	4	4	0	8
Oct 2018	5	4	0	9
Nov 2018	6	2	0	8
Dec 2018	6	10	0	16
Jan 2019	2	4	0	6
Feb 2019	4	1	0	5
Mar 2019	3	8	0	11
Apr 2019	3	7	0	10
May 2019	5	5	0	10
Jun 2019	2	5	0	7
Jul 2019	2	2	0	4
Aug 2019	3	2	0	5
Sep 2019	1	2	0	3
Oct 2019	5	0	5
Nov 2019	3	4	1	8
Dec 2019	5	3	0	8
Jan 2020	4	6	1	11
Feb 2020	3	7	0	10
Mar 2020	2	3	0	5
Apr 2020	5	0	5
May 2020	2	2	0	4
Jun 2020	15	8	0	23
Jul 2020	19	9	12	40
Aug 2020	5	8	5	18
Sep 2020	6	3	0	9
Oct 2020	5	8	1	14
Nov 2020	4	8	0	12
Dec 2020	8	8	0	16
Jan 2021	13	7	0	20
Feb 2021	8	3	0	11
Mar 2021	5	6	0	11
Apr 2021	4	5	0	9
May 2021	5	9	0	14
Jun 2021	6	7	0	13
Jul 2021	3	3	0	6
Aug 2021	10	5	0	15
Sep 2021	7	7	0	14
Oct 2021	6	13	0	19
Nov 2021	3	11	0	14
Dec 2021	7	1	0	8
Jan 2022	6	5	0	11
Feb 2022	4	3	1	8
Mar 2022	5	6	1	12
Apr 2022	3	2	0	5
May 2022	4	5	0	9
Jun 2022	4	1	0	5
Jul 2022	4	2	0	6
Aug 2022	6	5	0	11
Sep 2022	4	1	0	5
Oct 2022	4	2	0	6
Nov 2022	9	9	0	18
Dec 2022	7	2	0	9
Jan 2023	5	3	0	8
Feb 2023	9	2	0	11
Mar 2023	9	1	0	10
Apr 2023	3	3	0	6
May 2023	8	6	3	17
Jun 2023	2	0	2
Jul 2023	7	2	1	10
Aug 2023	3	1	1	5
Sep 2023	7	6	2	15
Oct 2023	6	2	0	8
Nov 2023	0
Dec 2023	5	0	5
Jan 2024	2	5	1	8
Feb 2024	2	3	0	5
Mar 2024	2	2	2	6
Apr 2024	7	2	3	12
May 2024	10	5	7	22
Jun 2024	5	3	2	10
Jul 2024	11	3	7	21
Aug 2024	8	2	7	17
Sep 2024	6	3	4	13
Oct 2024	8	3	2	13
Nov 2024	6	3	1	10
Dec 2024	1	1	1	3
Jan 2025	3	3	0	6
Feb 2025	8	2	0	10
Mar 2025	8	4	0	12
Apr 2025	5	7	2	14
May 2025	5	6	2	13
Jun 2025	23	5	0	28
Jul 2025	11	20	1	32
Aug 2025	14	6	1	21
Sep 2025	19	11	1	31
Oct 2025	15	9	2	26
Nov 2025	22	9	0	31
Dec 2025	22	7	2	31
Jan 2026	24	6	7	37
Feb 2026	14	9	3	26
Mar 2026	12	2	4	18
Apr 2026	8	15	2	25
May 2026	15	7	1	23
Jun 2026	5	1	2	8
Jul 2026	11	9	3	23
Aug 2026	12	14	1	27
Sep 2026	34	23	24	81
Oct 2026	28	19	14	61
Nov 2026	12	10	3	25

Cumulative views and downloads (calculated since 01 Feb 2013)

Month	HTML	PDF	XML	Total
Feb 2013	1	11	0	12
Mar 2013	2	7	1	10
Apr 2013	4	12	0	16
May 2013	1	14	0	15
Jun 2013	3	10	0	13
Jul 2013	1	6	0	7
Aug 2013	8	9	1	18
Sep 2013	2	11	1	14
Oct 2013	6	11	2	19
Nov 2013	8	0	8
Dec 2013	3	7	3	13
Jan 2014	2	7	1	10
Feb 2014	5	10	2	17
Mar 2014	12	19	1	32
Apr 2014	3	11	1	15
May 2014	3	14	0	17
Jun 2014	1	10	1	12
Jul 2014	2	16	1	19
Aug 2014	3	13	1	17
Sep 2014	2	10	0	12
Oct 2014	6	8	0	14
Nov 2014	7	8	0	15
Dec 2014	3	6	0	9
Jan 2015	3	5	0	8
Feb 2015	2	3	1	6
Mar 2015	6	3	0	9
Apr 2015	8	2	0	10
May 2015	5	1	0	6
Jun 2015	23	1	0	24
Jul 2015	15	3	0	18
Aug 2015	4	4	0	8
Sep 2015	2	8	0	10
Oct 2015	8	3	0	11
Nov 2015	11	3	0	14
Dec 2015	4	3	1	8
Jan 2016	12	3	1	16
Feb 2016	7	5	1	13
Mar 2016	7	3	0	10
Apr 2016	5	2	0	7
May 2016	6	3	0	9
Jun 2016	6	0	6
Jul 2016	5	8	1	14
Aug 2016	6	7	0	13
Sep 2016	3	1	0	4
Oct 2016	6	2	0	8
Nov 2016	3	1	0	4
Dec 2016	5	1	0	6
Jan 2017	3	0	3
Feb 2017	4	0	4
Mar 2017	7	1	0	8
Apr 2017	9	3	0	12
May 2017	13	1	1	15
Jun 2017	9	0	9
Jul 2017	8	1	0	9
Aug 2017	2	2	0	4
Sep 2017	5	6	0	11
Oct 2017	3	2	0	5
Nov 2017	6	2	1	9
Dec 2017	1	5	0	6
Jan 2018	5	6	0	11
Feb 2018	5	4	0	9
Mar 2018	6	3	0	9
Apr 2018	3	4	0	7
May 2018	6	3	0	9
Jun 2018	5	2	0	7
Jul 2018	5	1	0	6
Aug 2018	5	2	0	7
Sep 2018	4	4	0	8
Oct 2018	5	4	0	9
Nov 2018	6	2	0	8
Dec 2018	6	10	0	16
Jan 2019	2	4	0	6
Feb 2019	4	1	0	5
Mar 2019	3	8	0	11
Apr 2019	3	7	0	10
May 2019	5	5	0	10
Jun 2019	2	5	0	7
Jul 2019	2	2	0	4
Aug 2019	3	2	0	5
Sep 2019	1	2	0	3
Oct 2019	5	0	5
Nov 2019	3	4	1	8
Dec 2019	5	3	0	8
Jan 2020	4	6	1	11
Feb 2020	3	7	0	10
Mar 2020	2	3	0	5
Apr 2020	5	0	5
May 2020	2	2	0	4
Jun 2020	15	8	0	23
Jul 2020	19	9	12	40
Aug 2020	5	8	5	18
Sep 2020	6	3	0	9
Oct 2020	5	8	1	14
Nov 2020	4	8	0	12
Dec 2020	8	8	0	16
Jan 2021	13	7	0	20
Feb 2021	8	3	0	11
Mar 2021	5	6	0	11
Apr 2021	4	5	0	9
May 2021	5	9	0	14
Jun 2021	6	7	0	13
Jul 2021	3	3	0	6
Aug 2021	10	5	0	15
Sep 2021	7	7	0	14
Oct 2021	6	13	0	19
Nov 2021	3	11	0	14
Dec 2021	7	1	0	8
Jan 2022	6	5	0	11
Feb 2022	4	3	1	8
Mar 2022	5	6	1	12
Apr 2022	3	2	0	5
May 2022	4	5	0	9
Jun 2022	4	1	0	5
Jul 2022	4	2	0	6
Aug 2022	6	5	0	11
Sep 2022	4	1	0	5
Oct 2022	4	2	0	6
Nov 2022	9	9	0	18
Dec 2022	7	2	0	9
Jan 2023	5	3	0	8
Feb 2023	9	2	0	11
Mar 2023	9	1	0	10
Apr 2023	3	3	0	6
May 2023	8	6	3	17
Jun 2023	2	0	2
Jul 2023	7	2	1	10
Aug 2023	3	1	1	5
Sep 2023	7	6	2	15
Oct 2023	6	2	0	8
Nov 2023	0
Dec 2023	5	0	5
Jan 2024	2	5	1	8
Feb 2024	2	3	0	5
Mar 2024	2	2	2	6
Apr 2024	7	2	3	12
May 2024	10	5	7	22
Jun 2024	5	3	2	10
Jul 2024	11	3	7	21
Aug 2024	8	2	7	17
Sep 2024	6	3	4	13
Oct 2024	8	3	2	13
Nov 2024	6	3	1	10
Dec 2024	1	1	1	3
Jan 2025	3	3	0	6
Feb 2025	8	2	0	10
Mar 2025	8	4	0	12
Apr 2025	5	7	2	14
May 2025	5	6	2	13
Jun 2025	23	5	0	28
Jul 2025	11	20	1	32
Aug 2025	14	6	1	21
Sep 2025	19	11	1	31
Oct 2025	15	9	2	26
Nov 2025	22	9	0	31
Dec 2025	22	7	2	31
Jan 2026	24	6	7	37
Feb 2026	14	9	3	26
Mar 2026	12	2	4	18
Apr 2026	8	15	2	25
May 2026	15	7	1	23
Jun 2026	5	1	2	8
Jul 2026	11	9	3	23
Aug 2026	12	14	1	27
Sep 2026	34	23	24	81
Oct 2026	28	19	14	61
Nov 2026	12	10	3	25

Cited

Latest update: 07 Nov 2026

HF echo types revisited: aspect angle attenuation effects

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2 citations as recorded by crossref.