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Metadata Files

Data Publication

Surface displacement, self-attraction and loading and M2 ocean tide fields in view of anelastic solid Earth models

Huang, Pingping | Sulzbach, Roman | Tanaka, Yoshiyuki | Klemann, Volker | Dobslaw, Henryk | Martinec, Zdeněk | Thomas, Maik

GFZ Data Services

(2021)

Descriptions

As a supplement to Huang et al. (2021) “Anelasticity and lateral heterogeneities in Earth’s upper mantle: impact on surface displacements, self-attraction and loading and ocean tide dynamics”, the global amplitude and root-mean-square fields of surface vertical displacement and self-attraction and loading due to ocean tide loading - the M2 tide derived from model TiME (Sulzbach et al., 2021), and the root-mean-square fields of M2 tide are presented here. The fields have been calculated for the 1D elastic solid Earth model PREM and 3D and 1D anelastic models. Figures 4-7, S1 and S2, and tables 1-2 in Huang et al. (2021) can be easily reproduced from these data fields applying the calculus discussed in the paper. The anelastic Earth models can be constructed with the methodology outlined in Huang et al. (2021) by making use of the elastic and attenuation tomography models from the University of California, Berkeley (Karaoğlu, H. & Romanowicz, B., 2018) and the École Normale Supérieure (ENS) de Lyon (Debayle et al., 2020), respectively. All response fields (U and SAL) are calculated with the spectral-finite element method (Martinec 2000, Tanaka et al. 2019).
The response field - vertical displacement (U) and self-attraction and loading (SAL). The global amplitude and root-mean-square fields of U and SAL are given on a grid of 0.25°x 0.25° for the ucb (short for the University of California, Berkeley) and lyon (short for the École Normale Supérieure (ENS) de Lyon) models, respectively. The tidal forcing - ocean tide model TiME is based on the elastic Earth model PREM and is published in Sulzbach et al. (2021, https://doi.org/10.1029/2020JC017097). The data is provided in https://doi.org/10.5880/GFZ.1.3.2021.001. Here only the root-mean-square fields of M2 tide between the 1D anelastic model and PREM, and those between the 3D and 1D anelastic model are provided. For details see the README.md in the repository.

Keywords


Originally assigned keywords
mantle structure
analysis > sensitivity analysis
EARTH SCIENCE > OCEANS > TIDES > TIDAL HEIGHT
EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD
physical property > elasticity

MSL enriched keywords
Inferred deformation behavior
deformation behaviour
anelastic deformation
Earth's structure
Earth mantle
upper mantle
measured property
lutetium

MSL enriched sub domains i

rock and melt physics
geochemistry

Source

https://dataservices.gfz-potsdam.de/panmetaworks/showshort.php?id=280b379d-f604-11eb-9603-497c92695674

Source publisher

GFZ Data Services


DOI

10.5880/gfz.1.3.2021.003


Creators

Huang, Pingping

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-2584-1511

Sulzbach, Roman

GFZ German Research Centre for Geosciences, Potsdam, Germany | Freie Universität Berlin, Institute of Meteorology, Berlin, Germany

ORCID:

https://orcid.org/0000-0001-7751-3961

Tanaka, Yoshiyuki

The University of Tokyo, Earth and Planetary Sciences, Tokyo, Japan

ORCID:

https://orcid.org/0000-0003-1327-8127

Klemann, Volker

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-8342-8947

Dobslaw, Henryk

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1776-3314

Martinec, Zdeněk

Dublin Institute for Advanced Studies DIAS, Dublin, Ireland | Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic

Thomas, Maik

GFZ German Research Centre for Geosciences, Potsdam, Germany | Freie Universität Berlin, Institute of Meteorology, Berlin, Germany


Contributors

Huang, Pingping

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-2584-1511

Sulzbach, Roman

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany | Freie Universität Berlin, Institute of Meteorology, Berlin, Germany

ORCID:

https://orcid.org/0000-0001-7751-3961

Tanaka, Yoshiyuki

Researcher

The University of Tokyo, Earth and Planetary Sciences, Tokyo, Japan

ORCID:

https://orcid.org/0000-0003-1327-8127

Klemann, Volker

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0002-8342-8947

Dobslaw, Henryk

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany

ORCID:

https://orcid.org/0000-0003-1776-3314

Martinec, Zdeněk

Researcher

Dublin Institute for Advanced Studies DIAS, Dublin, Ireland | Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic

Thomas, Maik

Researcher

GFZ German Research Centre for Geosciences, Potsdam, Germany | Freie Universität Berlin, Institute of Meteorology, Berlin, Germany

Klemann, Volker

ContactPerson

German Research Center for Geosciences, Dep. 1 Geodesy, Potsdam, Germany


References

10.1038/s41586-020-2809-4

10.1093/gji/ggy030

10.1046/j.1365-246x.2000.00138.x

10.1029/2020jc017097

10.5880/gfz.1.3.2021.001

10.1007/1345_2019_62


Citation

Huang, P., Sulzbach, R., Tanaka, Y., Klemann, V., Dobslaw, H., Martinec, Z., & Thomas, M. (2021). Surface displacement, self-attraction and loading and M2 ocean tide fields in view of anelastic solid Earth models [Data set]. GFZ Data Services. https://doi.org/10.5880/GFZ.1.3.2021.003


Dates

Created:

2021-06-29

Issued:

2021


Funding References

Funder name: Bundesministerium für Bildung und Forschung

Funder identifier: https://doi.org/10.13039/501100002347

Funder identifier type: Crossref Funder ID

Award number: ZT-0003

Award title: Advanced Earth System Modelling Capacity - ESM


Rights

Creative Commons Attribution 4.0 International


Geo location(s)

global


Spatial coordinates