Document Details

Document Type : Article In Journal 
Document Title :
Inversion of Two-Dimensional Magnetic Data Using Correlation Factors between High-Pass Filtered Anomalies
تفسير البيانات المغنطيسية الثنائية الأبعاد باستخدام معاملات المضاهاة بين شاذات مفصولة بمرشح ذي تمرير عال
 
Subject : Earth Sciences 
Document Language : English 
Abstract : The magnetic anomaly expression produced by most geo ogic structures can be represented by a continuous function in depth and i dex parameter (magnetic inclination) with an amplitude coefficient (mag etic moment). Correlation factors between high-pass filtered anomalies 0 different or successive graticule spacings are used to determine the dept and the index parameter. The computed depths are determined automati ally from each correlation value for each index parameter value. The comp ted depths are plotted against the index parameter representing a contin ous correlation curve. The solution for the depth and the index parameter fthe buried structure is read at the common intersection of correlation cu ves. The method can be applied not only to true residual anomalies of short profile length but also to magnetic anomalies consisting of the combined ect of the residual component due to purely local structure and a regional omponent represented by a linear trend. Procedures are also formulated 0 estimate the amplitude coefficient. The method is independent of the filt ring process. The method is illustrated by a theoretical example and tested on a field example from Arizona. 
ISSN : 1012-8832 
Journal Name : Earth Sciences Journal 
Volume : 8 
Issue Number : 1 
Publishing Year : 1415 AH
1995 AD 
Number Of Pages : 15 
Article Type : Article 
Added Date : Sunday, October 11, 2009 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
السيد محمد عبدالرحمن E. M. ABDELRAHMANResearcher  
طارق محمد عباس العربي T. M. EL-ARABYResearcher  

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