Ocean Magnetic and Electric Observations (Paperback)

Paperback. "Ocean Magnetic and Electric Observations, 1915-1921" represents a monumental achievement in the field of early 20th-century geophysics. This volume provides an exhaustive record of scientific data collected during the extensive global cruises of the research vessel Carnegie. Covering several years of maritime exploration, the work details critical measurements of magnetic declination, intensity, and inclination, alongside comprehensive atmospheric-electric observations conducted across the world's oceans.Authored by J.P. Ault and S.J. Mauchly, the text offers a rigorous analysis of the methods, instruments, and results used to map the Earth's magnetic field with unprecedented precision. Scholars and researchers will find invaluable data regarding the electrical conductivity of the atmosphere and the potential gradient observed in remote oceanic regions. This collection serves as a foundational resource for understanding the historical development of oceanography and terrestrial magnetism. By documenting these complex physical phenomena, the work highlights the intersection of maritime navigation and theoretical physics, preserving a vital chapter in the history of international scientific collaboration and environmental observation.This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you may see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work.This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…