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Satellite Measurements Reveal Persistent Small-Scale Features in Ocean Winds

Chelton, Dudley B., Schlax, Michael G., Freilich, Michael H., Milliff, Ralph F.·2004·Science

Abstract

Four-year averages of 25-kilometer-resolution measurements of near-surface wind speed and direction over the global ocean from the QuikSCAT satellite radar scatterometer reveal the existence of surprisingly persistent small-scale features in the dynamically and thermodynamically important curl and divergence of the wind stress. Air-sea interaction over sea surface temperature fronts throughout the world ocean is evident in both the curl and divergence fields, as are the influences of islands and coastal mountains. Ocean currents such as the Gulf Stream generate distinctive patterns in the curl field. These previously unresolved features have important implications for oceanographic and air-sea interaction research.

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Metadata

Authors
Chelton, D. B., Schlax, M. G., Freilich, M. H., & Milliff, R. F.
Venue
Science
Published
2004-02-13
Volume
303
Issue
5660
Pages
978-983
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2133348729
Cited by
891
References
0
FWCI
30.39
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Satellite Measurements Reveal Persistent Small-Scale Features in Ocean Winds. https://app.cochat.ai/papers/10.1126/science.1091901
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Chelton, D. B., Schlax, M. G., Freilich, M. H., & Milliff, R. F. (2004). Satellite Measurements Reveal Persistent Small-Scale Features in Ocean Winds. Science. https://doi.org/10.1126/science.1091901

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