Buoy observations from the windiest location in the world ocean, Cape Farewell, Greenland

Moore, G. W. K., Pickart, R. S. and Renfrew, I. A. ORCID: https://orcid.org/0000-0001-9379-8215 (2008) Buoy observations from the windiest location in the world ocean, Cape Farewell, Greenland. Geophysical Research Letters, 35 (18). ISSN 1944-8007

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Abstract

Cape Farewell, Greenland's southernmost point, is a region of significant interest in the meteorological and oceanographic communities in that atmospheric flow distortion associated with the high topography of the region leads to a number of high wind speed jets. The resulting large air-sea fluxes of momentum and buoyancy have a dramatic impact on the region's weather and ocean circulation. Here the first in-situ observations of the surface meteorology in the region, collected from an instrumented buoy, are presented. The buoy wind speeds are compared to 10 m wind speeds from the QuikSCAT satellite and the North American Regional Reanalysis (NARR). We show that the QuikSCAT retrievals have a high wind speed bias that is absent from the NARR winds. The spatial characteristics of the high wind speed events are also presented.

Item Type: Article
Faculty \ School: Faculty of Science > School of Environmental Sciences
University of East Anglia Research Groups/Centres > Theme - ClimateUEA
UEA Research Groups: Faculty of Science > Research Groups > Centre for Ocean and Atmospheric Sciences
Faculty of Science > Research Groups > Marine and Atmospheric Sciences (former - to 2017)
Faculty of Science > Research Groups > Meteorology, Oceanography and Climate Dynamics (former - to 2017)
Faculty of Science > Research Groups > Climate, Ocean and Atmospheric Sciences (former - to 2017)
Depositing User: Rosie Cullington
Date Deposited: 25 Feb 2011 14:28
Last Modified: 24 Sep 2024 09:34
URI: https://ueaeprints.uea.ac.uk/id/eprint/24738
DOI: 10.1029/2008GL034845

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