Contribution of CRUST2.0 components to the tri-axiality of the Earth and equatorial flattening of the core

Equatorial flattening of the core were previously estimated to be 5 × 10−4 by using seismically derived density anomaly, and 1.7748280 × 10−5 by assuming that the ratio of polar flattening to equatorial flattening of the core is the same as that of the whole Earth. In this study, we attempted to exp...

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Bibliographic Details
Main Authors: Sun Rong, Shen Wenbin
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2013-08-01
Series:Geodesy and Geodynamics
Subjects:
FCN
Online Access:http://www.sciencedirect.com/science/article/pii/S1674984715300860