Magnetic anomalies at high altitudes

Eos, Transactions, American Geophysical Union
By:  and 

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Abstract

To investigate the effect of anomalies in the Earth's magnetic field at high altitudes, aeromagnetic maps of two representative areas showing isanomalic curves for total intensity are projected to levels of 10 and 20 miles above the surface of a plane Earth. The projections are accomplished by numerical computations and by use of a magnetic‐field projecting machine at the Naval Ordnance Laboratory. It is found that anomalies of 500 gammas near the surface of the Earth, in merging into neighboring anomalies, may produce effects of 100 gammas or more at an altitude of 20 miles.

Publication type Article
Publication Subtype Journal Article
Title Magnetic anomalies at high altitudes
Series title Eos, Transactions, American Geophysical Union
DOI 10.1029/TR032i003p00397
Volume 32
Issue 3
Year Published 1951
Language English
Publisher American Geophysical Union
Description 8 p.
First page 397
Last page 404
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