global
Lat. Long. cellphone-monitorable clusterings:
Dawn Auroral
chorus,
Dawn chorus
(electromagnetic),
Dawn chorus (bird song),
Bird migrations
(from
global flyways),
Webtwoblackwhole, windwitnessing,
passaroundsound, trapesing, Sferics
invitation
to
stitch himself
"An auroral
chorus is a series of random chirps, whistles, and quasi-musical
sounds created by the electromagnetic effects of auroras in very
low broadcast frequencies.
It
is presumed that the same effects can be created by the auroras of Jupiter and Saturn; (Saturn's
radio waves)
and any other world which possesses an atmosphere capable of creating auroras.
In 2002, Cassini
recorded
an auroral chorus from Saturn." Cyclone
Catarina" WikipediA
topside
"The
electromagnetic
dawn chorus
is an unexplained phenomenon that occurs most often at sunrise or shortly after, that
(with the proper radio equipment) resembles the sound of the birds'
dawn chorus. It is thought to be caused by high-energy electrons that get caught
in the James
Van Allen
radiation belts of the Earth's magnetosphere and fall to the Earth's
surface in the form of audible radio waves. Dawn choruses occur
more frequently during magnetic
storms."
WikipediA
topside