Fast modeling of gravity gradients from topographic surface data using GPU parallel algorithm

Fast modeling of gravity gradients from topographic surface data using GPU parallel algorithm

The gravity gradient is a secondary derivative of gravity potential, containing more high-frequency information of Earth's gravity field. Gravity gradient observation data require deducting its prior and intrinsic parts to obtain more variational information. A model generated from a topographi...

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Bibliographic Details
Main Authors: Xuli Tan, Qingbin Wang, Jinkai Feng, Yan Huang, Ziyan Huang
Format: Article
Language:English
Published: KeAi Communications Co., Ltd. 2021-07-01
Series:Geodesy and Geodynamics
Subjects:
Gravity gradient
Topographic surface data
Rectangle prism method
Parallel computation
Graphical processing unit (GPU)
Online Access:http://www.sciencedirect.com/science/article/pii/S1674984721000446

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http://www.sciencedirect.com/science/article/pii/S1674984721000446

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