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

Moore, G. W. K., Pickart, R. S. and Renfrew, I. A. (2008) Buoy observations from the windiest location in the world ocean, Cape Farewell, Greenland. Geophysical Research Letters, 35 (18). ISSN 1944-8007

Preview

PDF (moore_et_al_buoy_windiest_place_2008GL034845_GRL_2008.pdf) Download (1MB) | Preview

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:	29 Jan 2025 10:59
URI:	https://ueaeprints.uea.ac.uk/id/eprint/24738
DOI:

Downloads

Actions (login required)

View Item