DBPapers
DOI: 10.5593/SGEM2014/B11/S5.081

SOLUTIONS OF INVERSE PROBLEM OF GRAVIMETRY ON THE SPHERE USING "NATIVE" WAVELET TRANSFORM

N. Matveeva, E. Utemov, D. Nurgaliev
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-07-0 / ISSN 1314-2704, June 19-25, 2014, Book 1, Vol. 1, 621-628 pp

ABSTRACT
In this study we present a method for interpretation of gravimetric data obtained on spherical surface based on wavelet transform with the so-called “native” wavelet basis. We show that this apporach has several distinct advantages over commonly used methods, including a simple way of obtaining formal solutions of the inverse problem and easy identification of the causative sources.

Keywords:gravimetry, inverse problem, wavelet transform