Evidence against an Antarctic stratospheric vortex split during the periods of pre-IGY temperature measurements

Historic upper-air observations from Antarctica are inspected to investigate the uniqueness of the vortex split in the Antarctic spring of 2002. No comprehensive meteorological observations are available prior to the International Geophysical Year (IGY) 1957/58, but stratospheric temperature observa...

Full description

Bibliographic Details
Published in:Journal of the Atmospheric Sciences
Main Authors: Naujokat, Barbara, Roscoe, Howard K.
Format: Article in Journal/Newspaper
Language:unknown
Published: American Meteorological Society 2005
Subjects:
Atmospheric Sciences
Antarctic
The Antarctic
Antarc*
Antarctica
Online Access:http://nora.nerc.ac.uk/id/eprint/1897/
Description
Summary:Historic upper-air observations from Antarctica are inspected to investigate the uniqueness of the vortex split in the Antarctic spring of 2002. No comprehensive meteorological observations are available prior to the International Geophysical Year (IGY) 1957/58, but stratospheric temperature observations from single stations provide evidence of varying strengths against the possibility of a split vortex in 1940 and in the early and middle 1950s.

Similar Items