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Journal article

Seasonal evolution of Saturn's polar temperatures and composition

Abstract:

The seasonal evolution of Saturn's polar atmospheric temperatures and hydrocarbon composition is derived from a decade of Cassini Composite Infrared Spectrometer (CIRS) 7-16μm thermal infrared spectroscopy. We construct a near-continuous record of atmospheric variability poleward of 60° from northern winter/southern summer (2004, Ls=293°) through the equinox (2009, Ls=0°) to northern spring/southern autumn (2014, Ls=56°). The hot tropospheric polar cyclones that are entrained by prograde jets...

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Publisher copy:
10.1016/j.icarus.2014.11.022

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Atmos Ocean & Planet Physics
Role:
Author


Publisher:
Academic Press Inc.
Journal:
Icarus More from this journal
Volume:
250
Pages:
131-153
Publication date:
2015-04-01
DOI:
EISSN:
1090-2643
ISSN:
0019-1035


Language:
English
Keywords:
Pubs id:
pubs:502457
UUID:
uuid:606dd1f7-f95e-4b1f-bf09-d6bd64764076
Local pid:
pubs:502457
Source identifiers:
502457
Deposit date:
2015-01-15

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