Everyone
knows that Santa Claus lives at the North Pole, but no one has ever found his
workshop. Maybe that’s because there are
FIVE north poles and two of them are constantly moving!
Five
north poles? Oh wow! No wonder Santa has stayed hidden all these
years! This is a mystery deeper than Oak
Island’s Money Pit!
North
pole number one is the “Geographic North Pole”, number two is the “Magnetic
North Pole”, three is the “Geomagnetic North Pole”, four the “North
Pole of Inaccessibility” and lastly, number five, is the “North Pole of
Greatest Cold”. Under which one is Old
Saint Nick’s workshop?
Let’s
look at these five poles and maybe we will find a clue as to where Kris Kringle’s
place is hidden.
The Geographic
North Pole
The “Geographic North Pole”, also known as “True North”, or the “north celestial pole”, is the most northern point of the planet, the point around which the Earth spins on its axis. It is found in the middle of the Arctic Ocean at 90o North latitude. The good news is that this point is easy to find, since Polaris, the North Star, is less than 1° away from true north. The bad news is that the geographic north and south poles aren’t fixed points, because the Earth isn’t a perfect sphere and since it is instead an ellipsoid, it wobbles on its axis.
Unfortunately,
true north isn’t the same as the magnetic north pole, and that is why you must
adjust your compass to point in direction of geographic north pole when
aligning a map with the landscape. The
declination of a map is the number of degrees of adjustment between true north and
magnetic north needed, to correctly align your map and compass.
The Magnetic
North Pole
The
“Magnetic North Pole”, or the “North Magnetic Pole” as it is also
known, is aligned with Earth’s magnetic field, and is located in the Northern
Hemisphere, where that field is exactly vertical. This point is in constant motion and is currently
moving northwest towards Siberia at between 28 to 34 miles per year (45 to 54
Km per year).
Strangely
enough though, the geographic north magnetic pole is actually the south pole of
the gigantic dipole magnet that is planet Earth, which is why it attracts the
north end of your compass!
The North
Geomagnetic Pole
planet where the magnetosphere’s axis pass through the Earth. Earth’s “North Geomagnetic Pole” is currently located near Ellesmere Island, Canada, 80.8o north by 72.7o west and used to be called the “North Wind Pole”. Unlike a bar magnetic, Earth’s magnetic field is complicated, and it isn’t a perfect dipole, since its ends are not perfectly opposite each other. However, this pole is relatively stable and has stayed in the same spot for many years and is also the home of the aurora borealis or northern lights.
The
Northern Pole of Inaccessibility
The
“Northern Pole of Inaccessibility”, which is also known as the “North
Ice Pole”, is the only pole that is determined solely by geography. Poles of inaccessibility are those places that
are all as equally far from a coast, and therefore, as inaccessible as possible. The northern pole of inaccessibility is
located at 85o, 48 minutes north latitude by 176o, 9
minutes west longitude, and is equally distant from Ellesmere Island, Henrietta
Island in the East Siberian Sea, and the Komsomolets Island in the Russian Arctic. From the northern pole of inaccessibility,
there is nothing but frigid sea water and pack ice for 626 miles (1,008 km) in
any direction.
North Pole of
Greatest Cold
The
“North Pole of Greatest Cold” is the place in the northern hemisphere
where the lowest air temperatures have been recorded. Contrary to what you may imagine, the north pole
of greatest cold, is not located at the geographic north pole, but is instead
south of the north pole in Northern Siberia.
So,
that is all of the five of the North Poles, which one do you think Father
Christmas lives at?
Personally,
I am betting that Santa’s workshop is at the north geomagnetic pole, on
Ellesmere Island, northwest of the top of Greenland. But just as no one is certain what is at the
bottom of the Money Pit on Oak Island, no one can claim to know exactly where Papá
Noel lives, so your guess is as good as mine.
Don’t forget to come back next week and read “Winter Survival ...A
Snow Pit©”, where we will talk about how to shelter from the wind in the winter.
I
hope that you continue to enjoy The Woodsman’s Journal Online and look for me
on YouTube at BandanaMan Productions for other related videos, HERE. Don’t forget to follow me on both The
Woodsman’s Journal Online, HERE,
and subscribe to BandanaMan Productions on YouTube. If you have questions, as always, feel free
to leave a comment on either site. I
announce new articles on Facebook at Eric Reynolds, on Instagram at
bandanamanaproductions, and on VK at Eric Reynolds, so watch for me.
That
is all for now, and as always, until next time, Happy Trails!
Notes
Sources
“The Four North Poles”; January
24, 2018, https://mapoftheweek.blogspot.com/2018/01/the-four-north-poles.html,
accessed December 23, 2023
Corliss, William R.;
“Earth Orbital Science”, [NASA, Washington, DC, 1971], https://books.google.com/books?id=6HHxAAAAMAAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false,
accessed
December 23, 2023
Feerick, Jack; “Earth
Actually Has Four North Poles”, December 28, 2020, [©2023 Kalmbach Media Co.], https://www.discovermagazine.com/planet-earth/earth-actually-has-four-north-poles, accessed November 24, 2023
Gabriel, Angeli; “Where
is the North Pole, exactly? It depends”, [©2023 FOX News Network, LLC], https://www.foxweather.com/learn/where-is-the-north-pole, accessed November 24, 2023
Poynting, John Henry, and
Thomson, Joseph John; A Textbook of Physics, Volume 4, [Charles Griffin
and Company Limited, London, 1914], https://books.google.com/books?id=YL0KAAAAIAAJ&pg=PA343&dq=bar+magnetic+field+lines&hl=en&newbks=1&newbks_redir=0&sa=X&ved=2ahUKEwisyZrRqqaDAxUfjIkEHebfCss4FBDoAXoECAwQAg#v=onepage&q=bar%20magnetic%20field%20lines&f=false,
accessed December 23, 2023
Popular
Mechanics, “Why Go To The Arctic?”,
January 1931, Vol. 55, No. 1, page 28, https://books.google.com/books?id=reMDAAAAMBAJ&printsec=frontcover&dq=Popular+Mechanics+Jan+1931&hl=en&sa=X&ved=2ahUKEwiS9K2C36aDAxXqkokEHdFNBHQQ6AF6BAgHEAI#v=onepage&q=Popular%20Mechanics%20Jan%201931&f=false, accessed December 23, 2023
Popular Science, “Flyers Make
First Air Map of North Magnetic Pole”, May 1931, page 45, https://books.google.com/books?id=ZigDAAAAMBAJ&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false, accessed
December 23, 2023
Wikimedia; A
Christmas Carol, [London: Chapman & Hall, 1843], by Charles Dickens, https://commons.wikimedia.org/wiki/File:Scrooges_third_visitor-John_Leech,1843.jpg,
accessed December 23, 2023
Wikimedia; “Andrew_Revkin_of_The_New_York_Times_on_Sea_Ice_Near_the_North_Pole”,
April 27, 2003, by Andrew Revkin, https://commons.wikimedia.org/wiki/File:Andrew_Revkin_of_The_New_York_Times_on_Sea_Ice_Near_the_North_Pole.jpg,
accessed November 24, 2023
Wikimedia; “Arctic_Ocean_SV,
G: Limits of the Arctic Ocean according to the CIA world factbook”, October 25,
2020, by Quentin Bernard, https://en.m.wikipedia.org/wiki/North_Pole, accessed November 24, 2023
Wikimedia; “Baseplate
compass”, Nov 10, 2023; by Dellant,
https://en.wikipedia.org/wiki/Magnetic_declination#/media/File:Rotating_Dial_Compass.jpg,
accessed November 24, 2023
Wikimedia; “Earth's
magnetic field”, August 19, 2008, by JrPol, https://commons.wikimedia.org/wiki/File:Geomagnetisme.svg,
accessed December 23, 2023
No comments:
Post a Comment