The monitoring of katabatic wind-coastal polynya interaction using AVHRR imagery

Coastal polynyas, which form around the Antarctic coast due to persistent katabatic winds, play an important role in enhancing air-sea interaction. This paper discusses how thermal imagery from the Advanced Very High Resolution Radiometer (AVHRR) can be used to track the direction of katabatic winds...

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Bibliographic Details
Published in:Antarctic Science
Main Authors: Cotton, Jeremy H., Michael, Kelvin J.
Format: Article in Journal/Newspaper
Language:English
Published: Cambridge University Press (CUP) 1994
Subjects:
Online Access:http://dx.doi.org/10.1017/s0954102094000799
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0954102094000799
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Summary:Coastal polynyas, which form around the Antarctic coast due to persistent katabatic winds, play an important role in enhancing air-sea interaction. This paper discusses how thermal imagery from the Advanced Very High Resolution Radiometer (AVHRR) can be used to track the direction of katabatic winds, and hence facilitate research into air-sea interaction.