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LSClogarithmic(Xi,Y​i,Zi,X,Y,Z,C0,D,T,N​,G)

version 1.0.0.0 (1.32 KB) by Jack
A function to grid residual gravity anomaly data in 3-D space using least squares collocation.

130 Downloads

Updated Wed, 25 May 2016 08:13:21 +0000

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This function can be used to grid residual gravity anomaly data G anywhere in 3 dimensional space using the Forsberg 1987 logarithmic co-variance function.
See,
Forsberg, R. A New Covariance Model for Inertial Gravimetry and Gradiometry.
1987. JOURNAL OF GEOPHYSICAL RESEARCH, VOL. 92, NO. B2, PAGES 1305-1310.
The required input arguments are the known values, X,Y,Z locations of the gravity observations, the residual gravity signal G, the parameters of the co-varaince function C0 D and T, a vector of estimated variances N (one for each observation O(X,Y,Z,G)) and the locations Xi,Yi,Zi where the signal is desired to be interpolated to.

Cite As

Jack (2022). LSClogarithmic(Xi,Yi,Zi,X,Y,Z,C0,D,T,N,G) (https://www.mathworks.com/matlabcentral/fileexchange/57329-lsclogarithmic-xi-yi-zi-x-y-z-c0-d-t-n-g), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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