  Marine magnetic anomalies of the tiny wiggles (TW) type can be used to solve
geohistorical and paleomagnetic problems. The model fields corresponding to
Paleocene-Eocene anomalies in the northwestern Indian Ocean, which were formed
during the fasts preading stage, were studied. For these fields, widely used
interpretation methods were compared. The testing was performed with first the
classical block model and then more complex models reflecting actual processes
of oceanic accretion and magnetic field variations in the past. Spectral and
statistical methods are used to estimate the magnetic anomalies(MA) resolving.
Preprocessing of a set profiles based on the maximal correlation is considered.
