1 November 1993 Space-spectral analysis method in applied geophysics
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Proceedings Volume 2111, Symposium on Russian Airborne Geophysics and Remote Sensing; (1993) https://doi.org/10.1117/12.162869
Event: Russian Airborne Geophysics and Remote Sensing, 1992, Golden, CO, United States
Abstract
Magnetometric data traditionally were widely used in applied and geological- geophysical tasks. Primarily in such cases, the area of interest is divided by magnetic field characteristics. This procedure is to be done either qualitatively or quantitatively by using correlation analysis of data [1]. Qualitative methods have no quantitative criteria of field estimation and because of that they are subjective. The correlation analysis has digit characteristics, but in a non-ordinary field, the following difficulties could be met: • in anomalous field spectrums, as usual, several components are present and for division the components of anomalous field a priori knowledge of transformation optimal parameters is necessary; • some components of anomalous field are piece-stationary.
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Valentina I. Kolesova, A. A. Petrova, Serguej N. Domaratskij, "Space-spectral analysis method in applied geophysics", Proc. SPIE 2111, Symposium on Russian Airborne Geophysics and Remote Sensing, (1 November 1993); doi: 10.1117/12.162869; https://doi.org/10.1117/12.162869
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