海洋表面雷达图像大气对流单体的空间光谱

V. Etkin, Y. Kravtsov, M. Mityagina, S. Semenov
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引用次数: 0

摘要

当海洋比空气温暖时,大气边界层条件不稳定,导致出现相当大的风场和地表温度变化。大气对流过程和增加的海洋大气能量交换产生额外的湍流、涡流和对流单体等相干结构。本文讨论了如何利用海面雷达成像来研究海洋边界层的大气湍流和对流
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Spatial spectra of atmospheric convective cells from radar images of ocean surface
Unstable atmospheric boundary-layer conditions, when the ocean is warmer than the air, result in the appearance of considerable wind-field and surface-temperature variations. The atmospheric convection processes and increased ocean atmosphere energy exchange produce extra turbulence, eddies and coherent structures like as convective cells. This article discusses how radar imaging of the sea surface can be used to study atmospheric turbulence and convection in the marine boundary layer.<>
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