The research of the structure of the anomalous magnetic field of the Ural region within the trapezoid of 52-64° N and 54-66° E was performed using the analytical method of converting surface aeromagnetic data for different heights. The calculations have been performed using parallel algorithms and software for a multiprocessor computing system Uran. The maps of magnetic anomalies have been created for different wavelength ranges, reflecting the distribution of magnetization in the layers of the crust.