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We blend data, technology and brilliant specialists to scout out new opportunities, solve complex challenges and grow our clients' businesses. Part of Publicis Media.
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Propaganda and messaging apps in Libya, Egypt and Ethiopia. Messages in a Bottle. Security, Military and the Taliban in Afghanistan
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Custom Instrument Panels for your Zenith:. Custom instrument panels are now available directly from Zenith Aircraft Company exclusively for Zenith builders and owners.Pre …
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Anita Ann Sweeden, 56, of Van Buren passed away Sunday, March 4, 2018. She was born October 15, 1961 in Atkins, AR to the late Art and Erma Ruth (Mitchell) Sweeden.
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The solar zenith angle is the zenith angle of the sun, i.e., the angle between the sun's rays and the vertical direction. It is the complement to the solar altitude or solar elevation, which is the altitude angle or elevation angle between the sun's rays and a horizontal plane. At solar noon, the zenith angle is at a minimum and is equal to latitude minus solar declination angle. This is the basis by which ancient mariners navigated the oceans.
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The term zenith sometimes means the highest point, way, or level reached by a celestial body on its daily apparent path around a given point of observation. This sense of the word is often used to describe the position of the Sun ("The sun reached its zenith..."), but to an astronomer, the Sun does not have its own zenith and is at the zenith only if it is directly overhead.
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