L. BESUTIU
Institutul de Geologie si Geofizica, Bucuresti
SOME CONSIDERATIONS ON THE INTERPRETATION OF DATA
PROVIDED BY NUCLEAR PROCESSING MAGNETOMETERS
(Abstract)
The end result of a magnetic survey is usually a magnetic contour map. The
most common method of its interpretation consists in matching field anomalies
with simple geometrical shapes. Upward and downward continuations, second-derivative
methods, etc., are also used.
The paper discusses the mathematical conditions of such techniques used for
data provided by nuclear procession magnetometers and errors level of their
interpretation. It is pointed out that the unharmonical character of ?Ta function
does not allow to use these methods of data processing.