Joint inversion based on variation of information—a crustal model of Wilkes Land, East Antarctica

• Published in: Geophysical Journal International
• Main Authors: Lösing, Mareen, Moorkamp, Max, Ebbing, Jörg
• Other Authors: Deutsche Forschungsgemeinschaft
• Format: Article in Journal/Newspaper
• Language: English
• Published: Oxford University Press (OUP) 2022
• Subjects: Antarc*; Antarctic; Antarctica; East Antarctica; Wilkes Land
• Online Access: http://dx.doi.org/10.1093/gji/ggac334; https://academic.oup.com/gji/advance-article-pdf/doi/10.1093/gji/ggac334/45505037/ggac334.pdf; https://academic.oup.com/gji/article-pdf/232/1/162/45889875/ggac334.pdf

SUMMARY By combining gravity and magnetic data in a joint inversion approach, 3-D information on the crustal structure of Wilkes Land, East Antarctica, is obtained and possible geological features become evident. Both data sets are combined through a coupling method which decreases the variation of...