A Study of Aeromagnetic Component Data Plantagenet Bank (Classic Reprint)

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Excerpt from A Study of Aeromagnetic Component Data Plantagenet BankUsing Vector Airborne Magnetometers (schonstedt and Irons, extensive aeromagnetic surveys of the magnitude and direction of the earth's magnetic field have been carried out by the Oceanographic Office since 1953. The primary purpose of this work has been to chart the earth's main magnetic field, and as such the surveys have been conducted at relatively high altitudes feet), at track spacings of 200 miles, and the reduction of data has been limited to measurements at intervals of 15 20 miles along each track line.Other requirements have necessitated fine grain, low level air borne surveys of specific ocean areas, from which detailed total intensity information has been used to depict the magnetic field. The processing and analysis of detailed vector data over oceanic features have heretofore not been attempted. Using aeromagnetic survey data collected over Plantagenet Bank, this report describes a method for calculating the direction and magnitude of the anomalous field. In addition, a computer technique is applied to estimate the shape.About the PublisherForgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.comThis book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully, any imperfections that remain are intentionally left to preserve the state of such historical works.