Processing of Potential Field Data / Gravity and Magnetic Data Processing

Gravitációs és mágneses adatfeldolgozás

Processing of gravity and magnetic data, constructing parameter maps, special processing like delineation of shallow and deep effect based on the form (amplitude, wavelength) and the frequency (variability) of the anomalies, model calculations.

Applicability:
 structure (boundary) detection based on the density and magnetic properties
anomaly separation of different depth causative bodies
 depth determination (by spectral depth estimation) and depth calculation (using correlation function and two-layered gravity inversion)
 spatial localization of mafic magmatic bodies
 2D and 3D presentation and modelling

The depth dependence of magnetic anomalies (sketch)
The depth dependence of magnetic anomalies (sketch)

 

Products:
 base- and filtered gravity and magnetic profiles and maps
 2D-3D presentation of results

References:
MOL Nyrt.
 O&GD Ltd.

Contact:

Department of Geophysical Research
János KISS, Ph.D.
E-mail: kiss.janos@mbfsz.gov.hu
Address: 1145 Budapest, Columbus u. 17- 23.
Phone: +36 1 363-7438

Image
The main density contrast levels
The main density contrast levels
Image
Result of complex data processing along DKH-2 (gravity, magnetics, magnetotellurics and wells)
Result of complex data processing along DKH-2 (gravity, magnetics, magnetotellurics and wells)