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Determination of three-dimensional distribution of electrical conductivity in the Earth's mantle from Swarm satellite data: Time-domain approach

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10173752" target="_blank" >RIV/00216208:11320/13:10173752 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.5047/eps.2013.08.001" target="_blank" >http://dx.doi.org/10.5047/eps.2013.08.001</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.5047/eps.2013.08.001" target="_blank" >10.5047/eps.2013.08.001</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Determination of three-dimensional distribution of electrical conductivity in the Earth's mantle from Swarm satellite data: Time-domain approach

  • Original language description

    One of the primary goals of the Swarm multisatellite mission is to determine the 3-D distribution of electrical conductivity in the Earth's mantle. This paper presents an inversion method based on direct integration of magnetic fields in the time domain,and using the adjoint solution for fast evaluation of data sensitivities to model perturbations. Two tests of the method are presented. The first one is using a 3-D checkerboard conductivity model and noise-free synthetic data. The second test is basedon the closed-loop simulation of Swarm mission, including recovery of external and induced fields from simulated data along satellite tracks, and realistic noise estimates.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DE - Earth magnetism, geodesy, geography

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GAP210%2F11%2F1366" target="_blank" >GAP210/11/1366: Transport Properties and Dynamics of the Earth's Lower Mantle</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2013

  • 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

  • ISSN

    1343-8832

  • e-ISSN

  • Volume of the periodical

    65

  • Issue of the periodical within the volume

    11

  • Country of publishing house

    JP - JAPAN

  • Number of pages

    8

  • Pages from-to

    1239-1246

  • UT code for WoS article

    000328090700006

  • EID of the result in the Scopus database