An improved algorithm for the Euler deconvolution of potential field data

被引：0

作者：

Cooper, G.R.J. ^{[1
]}

机构：

[1] University of the Witwatersrand, Johannesburg, South Africa

来源：

Leading Edge (Tulsa, OK) | 2002年 / 21卷 / 12期

关键词：

Algorithms - Gradient methods - Gravimetric analysis - Magnetic field measurement - Mathematical models;

D O I：

10.1190/1.1536132

中图分类号：

学科分类号：

摘要：

The application of Euler deconvolution to the first vertical derivative of the potential field data leads to clearly improved results over its direct application to the field itself, providing that problems with noise can be controlled. This is achieved by calculating the second horizontal derivatives of the data in the space domain and using Laplace's equation to obtain the second vertical derivative.

引用

页码：1197 / 1198