Errors of Estimating the Parameters of Local Magnetic Anomalies Based on Magnetic Survey Performed at Different Altitudes by an Unmanned Aerial Vehicle

The errors of estimates of the size, depth, and magnetization of a local source of a simply shaped magnetic anomaly are studied by means of a comprehensive analysis of magnetic survey performed at different altitudes. Numerical simulations show that the values of magnetic induction induced by the pr...

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Bibliographic Details
Published in:Optoelectronics, instrumentation, and data processing instrumentation, and data processing, 2018-07, Vol.54 (4), p.328-333
Main Authors: Kosykh, V. P., Gromilin, G. I., Firsov, A. P., Savluk, A. V.
Format: Article
Language:English
Subjects:
Analysis and Synthesis of Signals and Images
Lasers
Optical Devices
Optics
Photonics
Physics
Physics and Astronomy
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Summary:The errors of estimates of the size, depth, and magnetization of a local source of a simply shaped magnetic anomaly are studied by means of a comprehensive analysis of magnetic survey performed at different altitudes. Numerical simulations show that the values of magnetic induction induced by the presence of a magnetic source measured at different altitudes provide a more accurate estimate of some parameters of this source than the measurements performed at one altitude.
ISSN:8756-6990
1934-7944
DOI:10.3103/S8756699018040027