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Sunday, September 22, 2019

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  • Maritime Musings (2) (X)

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Magnetic poles

Posted to Maritime Musings (by Dennis Bryant) on August 5, 2014

The magnetic poles are the two points on the surface of the Earth at which the magnetic field points vertically down or up (in the northern and southern hemispheres respectively). These points are located near, but not at the northern and southern geographic poles.

Tamu Massif

Posted to Maritime Musings (by Dennis Bryant) on October 4, 2013

In the northwestern Pacific Ocean about 1,000 miles east of Japan lies the Shatsky Rise, an elevated portion of the seabed that covers an area the size of California. It was from the aircraft carrier USS Hornet that Doolittle’s Raiders were launched on 18 April 1942 in waters above the Rise.