(a) Distribution map of the contour lines of the apparent velocity ratio field. Points A and B are local minima, while points C, D, E, and F are local maxima. Line a is the fitting line through the local minima, and line b is the fitting line through the (IMAGE)

ScholarCAST

(a) Distribution map of the contour lines of the apparent velocity ratio field. Points A and B are local minima, while points C, D, E, and F are local maxima. Line a is the fitting line through the local minima, and line b is the fitting line through the

Caption

(a) Distribution map of the contour lines of the apparent velocity ratio field. Points A and B are local minima, while points C, D, E, and F are local maxima. Line a is the fitting line through the local minima, and line b is the fitting line through the local maxima; (b) Distribution map of the gradient and gradient divergence of the apparent velocity ratio field. Points A'and B′ are local maxima, while points C′, D′, E′, and F′are local minima. Line a′ is the fitting line through the local maxima, and line b′ is the fitted line through the local minima.

Credit

Geodesy and Geodynamics

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