Airborne imagery of ocean mixed-layer convective patterns

被引：2

作者：

Marmorino, George O. ^{[1
]}

Smith, Geoffrey B. ^{[1
]}

Toporkov, Jakov V. ^{[1
]}

Sletten, Mark A. ^{[1
]}

Perkovic, Dragana ^{[2
]}

Frasier, Stephen J. ^{[2
]}

机构：

[1] USN, Res Lab, Remote Sensing Div, Washington, DC 20375 USA

[2] Univ Massachusetts, Microwave Remote Sensing Lab, Amherst, MA 01003 USA

来源：

DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS | 2009年 / 56卷 / 03期

关键词：

Thermal convection; Langmuir circulation; Surface mixed layer; Sea-surface temperature; Cool skin; Surfactant; Remote sensing; Infrared imagery; Synthetic aperture radar; LANGMUIR CIRCULATION; SURFACE TEMPERATURE; SEA;

D O I：

10.1016/j.dsr.2008.10.007

中图分类号：

P7 [海洋学];

学科分类号：

0707 ;

摘要：

Airborne infrared and synthetic aperture radar imagery collected over the Gulf Stream are used to examine the surface patterns of small-scale thermal convection and wind-driven Langmuir circulation. These patterns have a thermal contrast of similar to 0.25 degrees C, which is roughly an order of magnitude larger than predicted by large-eddy simulations but consistent with the effect on surface temperature of surfactant accumulations induced by mixed-layer eddies. (c) 2008 Elsevier Ltd. All rights reserved.

引用

页码：435 / 441

页数：7

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