The inversion of magnetic anomalies in the presence of topography
摘要：
The inversion of magnetic anomalies in terms of an irregular layer of magnetized material is studied, and an efficient procedure for constructing solutions is developed. Even when magnetic orientation and layer thickness are known, the solution is not unique because of the existence of a magnetization (called the magnetic annihilator) that produces no observable magnetic field. We consider an example of near-bottom marine data and discuss methods for overcoming the problem of nonuniqueness.
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关键词：
Practical, Experimental/ geomagnetism geophysical techniques oceanography/ inversion magnetic anomalies topography magnetized material magnetic orientation layer thickness near bottom marine data/ A9125 Geomagnetism and geoelectricity A9210 Physics of the oceans A9385 Instrumentation and techniques for geophysical, hydrospheric and lower atmosphere research B7710 Geophysical techniques and equipment
DOI：
10.1029/JB079i011p01587
被引量：
年份：
1974
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