SURFACE-CONSISTENT RESIDUAL STATICS ESTIMATION BY STACK-POWER MAXIMIZATION

被引：109

作者：

RONEN, J

CLAERBOUT, JF

机构：

[1] Stanford Univ, Stanford, CA, USA, Stanford Univ, Stanford, CA, USA

来源：

GEOPHYSICS | 1985年 / 50卷 / 12期

关键词：

DATA PROCESSING - Data Reduction and Analysis - MATHEMATICAL MODELS - SIGNAL FILTERING AND PREDICTION - Optimization;

D O I：

10.1190/1.1441896

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

Application of incorrect static shifts will decrease the power of the common-depth-point stack. Conversely, static shifts can be estimated by maximizing the stack power. The author tried this, and it worked well enough for them to recommend it in routine practice for data with low signal-to-noise ratio. Likewise, stack power was maximized by adjustment of surface-consistent phase correction.

引用

页码：2759 / 2767

页数：9

共 16 条

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