Production of ultra low frequency magnetic noise by ocean surface gravity waves and its real time removal from airborne magnetometer measurements.
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Authors
Etro, James Francis
Subjects
Advisors
Chace, A. B.
Date of Issue
1978-12
Date
December 1978
Publisher
Monterey, California. Naval Postgraduate School
Language
en_US
Abstract
The major environmental Ultra Low Frequency (ULF), magnetic noise sources observed on the airborne AN/ASQ-81(V) optically pumped magnetometer are electromagnetic micropulsatrons, geological structures and ocean wave noise.
Experimental determinations of the amount of magnetic noise produced by ocean surface gravity waves were made. The author's current research designed to remove the wave noise and increase the probability of Magnetic Anomaly Detection (MAD) is summarized.
Type
Thesis
Description
Series/Report No
Department
Oceanography
Organization
Naval Postgraduate School (U.S.)
Identifiers
NPS Report Number
Sponsors
Funder
Format
Citation
Distribution Statement
Approved for public release; distribution is unlimited.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.