Lateral variations of electrical conductivity in the lower mantle constrained by Swarm and CryoSat-2 missions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F21%3A10436934" target="_blank" >RIV/00216208:11320/21:10436934 - isvavai.cz</a>
Result on the web
<a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=pNHTrZrEEP" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=pNHTrZrEEP</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1186/s40623-020-01334-8" target="_blank" >10.1186/s40623-020-01334-8</a>
Alternative languages
Result language
angličtina
Original language name
Lateral variations of electrical conductivity in the lower mantle constrained by Swarm and CryoSat-2 missions
Original language description
The electrical conductivity is an important geophysical parameter connected to the thermal, chemical, and mineralogical state of the Earth's mantle. In this paper, we apply the previously developed methodology of forward and inverse EM induction modeling to the latest version of satellite-derived spherical harmonic coefficients of external and internal magnetic field, and obtain the first 3-D mantle conductivity models with contributions from Swarm and CryoSat-2 satellite data. We recover degree 3 conductivity structures which partially overlap with the shape of the large low-shear velocity provinces in the lower mantle.
Czech name
—
Czech description
—
Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
—
OECD FORD branch
10500 - Earth and related environmental sciences
Result continuities
Project
<a href="/en/project/GA20-07378S" target="_blank" >GA20-07378S: Three-dimensional electrical conductivity in the Earth's mantle recovered from geomagnetic variations of magnetospheric, ionospheric, and tidal origin</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Earth, Planets and Space [online]
ISSN
1880-5981
e-ISSN
—
Volume of the periodical
73
Issue of the periodical within the volume
1
Country of publishing house
DE - GERMANY
Number of pages
12
Pages from-to
4
UT code for WoS article
000607078000003
EID of the result in the Scopus database
2-s2.0-85098631958