Geomagnetic field declination: from decadal to centennial scales

Dobrica, Venera; Demetrescu, Crisan; Mandea, Mioara

doi:https://doi.org/10.5194/se-9-491-2018

Articles | Volume 9, issue 2

https://doi.org/10.5194/se-9-491-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/se-9-491-2018

© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 9, issue 2

Research article

|

25 Apr 2018

Research article |

| 25 Apr 2018

Geomagnetic field declination: from decadal to centennial scales

Venera Dobrica, Crisan Demetrescu, and Mioara Mandea

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Final revised paper (published on 25 Apr 2018)
Supplement to the final revised paper
Preprint (discussion started on 08 Nov 2017)
Supplement to the preprint

Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'Review of Dobrica et al submission “Geomagnetic field declination: from decadal to centennial scales” to SE Discussions November 2017', Susan Macmillan, 23 Nov 2017
- AC2: 'Author comments to comments by Susan Macmillan', Venera Dobrica, 20 Dec 2017
  - EC1: 'where is the revised manuscript ?', Nicolas Gillet, 21 Dec 2017
    - AC3: 'Response to Editor comment', Venera Dobrica, 21 Dec 2017
      - EC2: 'revised manuscript', Nicolas Gillet, 21 Dec 2017
        
        AC4: 'revised manuscript', Venera Dobrica, 22 Dec 2017
        
        EC3: 'pdf ?', Nicolas Gillet, 22 Dec 2017
        
        AC5: 'pdf file', Venera Dobrica, 03 Jan 2018
RC2: 'Review of “Geomagnetic field declination: from decadal to centennial scales” by Dobrica et al.', Jon Mound, 07 Dec 2017
- AC1: 'Author comments to comments by Jon Mound', Venera Dobrica, 20 Dec 2017
EC4: 'comments on your responses', Nicolas Gillet, 08 Jan 2018
- AC6: 'deadline', Venera Dobrica, 18 Jan 2018
  - EC5: 'deadline', Nicolas Gillet, 22 Jan 2018

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Venera Dobrica on behalf of the Authors (12 Feb 2018) Author's response Manuscript

ED: Publish subject to minor revisions (review by editor) (13 Feb 2018) by Nicolas Gillet

AR by Venera Dobrica on behalf of the Authors (20 Feb 2018) Author's response Manuscript

ED: Publish as is (26 Feb 2018) by Nicolas Gillet

ED: Publish as is (24 Mar 2018) by CharLotte Krawczyk(Executive Editor)

Short summary

By analyzing frequency constituents of declination secular variation at inter-decadal and sub-centennial timescales from geomagnetic observatories with data longer than 1 century and several historical data sets, we suggest that the geomagnetic jerk concept should be considered as a more general notion, namely the evolution of the secular variation as a result of the superposition of two (or more) constituents describing the effects of processes in the Earth’s core at two (or more) timescales.