A high-resolution surface vector wind product for coastal oceans: Blending satellite scatterometer measurements with regional mesoscale atmospheric model simulations
Loading...
Authors
Chao, Yi
Li, Zhijin
Kindle, John C.
Paduan, Jeffrey D.
Chavez, Francisco P.
Subjects
Advisors
Date of Issue
2003
Date
2003
Publisher
American Geophysical Union
Language
Abstract
A 2-dimensional variational method is used to blend the
satellite scatterometer measured (QuikSCAT) and regional
mesoscale atmospheric model simulated (COAMPS) surface
vector winds for coastal central California. The approach is
distinct from existing methods in that it considers errors from
both measurements and models. When compared with
independent in situ observations, the blended wind product
shows consistently higher correlation and smaller RMS
errors than QuikSCAT or COAMPS winds. The proposed
algorithm can be implemented over any part of the world
ocean. It should be a valuable tool for describing small-scale
atmospheric processes in coastal zones and for forcing highresolution
coastal ocean models.
Type
Article
Description
The article of record as published may be located at http://dx.doi.org/10.10 29/2002GL015729, 2003
Series/Report No
Department
Oceanography
Organization
Identifiers
NPS Report Number
Sponsors
Funder
The research described in this paper was carried out, in part, at the Jet Propulsion Laboratory, California Institute of Technology, under contract with the National Aeronautics and Space Administration (NASA). Support from National Oceanographic Partnership Program (NOPP) is acknowledged. The participation of JCK was also funded through the Naval Research Laboratory (NRL) 6.1 CoBALT ARI and the Dynamics of Coupled Models project under program element 61153N sponsored by the Office of Naval Research.
Format
Citation
Chao, Y., Z. Li, J. C. Kindle, J. D.
Paduan, and F. P. Chavez, A high-resolution surface vector wind
product for coastal oceans: Blending satellite scatterometer
measurements with regional mesoscale atmospheric model
simulations, Geophys. Res.Lett., 30(1), 1013, doi:10.1029/2002GL015729, 2003.
Distribution Statement
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.