Fast nonlinear gravity inversion in spherical coordinates with application to the South American Moho
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DOI: 10.1093/gji/ggw390
Abstract: S U M M A R Y Estimating the relief of the Moho from gravity data is a computationally intensive nonlinear inverse problem. What is more, the modelling must take the Earths curvature into account… read more here.
Keywords: gravity inversion; method; nonlinear gravity; gravity ... See more keywords
3D gravity inversion with optimized mesh based on edge and center anomaly detection
Sign Up to like & getrecommendations! Published in 2019 at "GEOPHYSICS"
DOI: 10.1190/geo2018-0390.1
Abstract: Gravity inversion is inherently nonunique. Minimum-structure inversion has proved effective at dealing with this nonuniqueness. However, such an inversion approach, which involves a large number of unknown parameters, is computationally expensive. To improve efficiency while… read more here.
Keywords: inversion; gravity inversion; center; edge ... See more keywords