4 papers
Instantaneous Pole Velocity and Global Models
S. A. Ivanov, S. A. Merkuryev, I. M. Demina
A new approach to estimating the velocity of the pole moving is considered. The method uses the model-calculated spatial distribution of the (vector) horizontal component \textbf{H…
The Nondipole Part of the Main Geomagnetic Field and the Large Scale Topographical Heterogeneities of the Core-Mantle Boundary
I. Demina, S. Ivanov, S. Merkuryev
Based on satellite data, both large and small-scale flows were identified on the core surface .At the same time, the observed rapid decrease in the dipole component of the main geo…
Testing the Dynamic Time Warping algorithm in the Seafloor Spreading Rate Problem
S. A. Ivanov, S. A. Merkuriev
We offer to apply the powerful Dynamic Time Warping (DTW) algorithm to find the spreading rate variation by comparing profiles of marine magnetic anomalies with the synthetic field…
Some remarks on resolving and interpretation of the short marine magnetic anomalies
S. A. Ivanov, S. A. Merkuryev
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…