SPACE: shrinking thermosphere

From: Kathryn Aegis (aegis@igc.apc.org)
Date: Thu Sep 17 1998 - 09:15:04 MDT


Martin Jarvis of the British Antarctic Survey has authored a report
published in the September issue of the Journal of
Geophysics--Atmosphere regarding his team's findings based on tracking
the fluctuations of the ionosphere. They think that the outer boundary
of the thermosphere, which rises and falls daily, has gone into a
long-term retreat of five miles closer to the earth.

I am sure that you can find at least an abstract of the article on the
journal website, but the traffic has been heavy this morning and I
could not get through myself.

http://www.agu.org/publs/agu-jour.html

Kathryn Aegis



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