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Some Results of Preliminary Tests About the Contrast Values Sky to Sea (Visible Horizon) in Dependence on Environmental Parameters

机译:关于对海洋(可见地平线)依赖于环境参数的对比值初步测试的一些结果

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摘要

The luminance of air and sea waters in the Baltic Sea was measured from a helicopter at heights of 15 m, 30 m, and 45 m. The measurements, which allowed a calculation of the contrast between air and sea as a function of various environmental parameters, are presented. The contrast was dependent on the angle between sunlight and measuring apparatus and on the height of the sea waves.

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