NDLI: Investigations of medium wavelength magnetic anomalies in the eastern pacific using magsat data (Document No: 19800025325)

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Investigations of medium wavelength magnetic anomalies in the eastern pacific using magsat data (Document No: 19800025325)

Content Provider	NASA Technical Reports Server (NTRS)
Copyright Year	1980
Description	The author has identified the following significant results. Three long total magnetic field profiles taken over ocean basins were analyzed. It is found that there is a significant signal in the wavelength range of 1500 to 150 km. This is too short a wavelength to be caused by the core field, which becomes insignificant at about a wavelength of 1500 km; this intermediate wavelength signal is not caused by a typical sea floor spreading process, which should give maximum power in the wavelength region about 50 km. It is shown that the external magnetic field contributes very little to this intermediate wavelength signal. Efforts to explain the cause of this signal have failed.
File Size	2177072
Page Count	58
File Format	PDF
Alternate Webpage(s)	http://archive.org/details/NASA_NTRS_Archive_19800025325
Archival Resource Key	ark:/13960/t7mp9v75h
Language	English
Publisher Date	1980-09-30
Access Restriction	Open
Subject Keyword	Earth Resources And Remote Sensing Magnetometers Power Spectra Magnetization Earth Resources Program Earth Mantle Atlantic Ocean Pacific Ocean Fourier Analysis Satellite Observation Ocean Bottom Data Reduction Magnetic Signatures Computer Programs Sea Floor Spreading Earth Crust Diurnal Variations Magnetic Anomalies Magnetic Fields Magsat Satellites Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science
Content Type	Text
Resource Type	Technical Report

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