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	<title>CERES &#8211; BIOENGINEER.ORG</title>
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		<title>Tiny Sun-Watching CubeSat Proves It Can Also Track Earth&#8217;s Climate Energy Balance</title>
		<link>https://bioengineer.org/tiny-sun-watching-cubesat-proves-it-can-also-track-earths-climate-energy-balance/</link>
		
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		<pubDate>Thu, 08 Oct 2026 23:29:28 +0000</pubDate>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[CERES]]></category>
		<category><![CDATA[climate data record]]></category>
		<category><![CDATA[CTIM]]></category>
		<category><![CDATA[CubeSat]]></category>
		<category><![CDATA[Earth radiation budget]]></category>
		<category><![CDATA[Libera]]></category>
		<category><![CDATA[limb darkening]]></category>
		<category><![CDATA[longwave radiation]]></category>
		<category><![CDATA[NASA InVEST]]></category>
		<category><![CDATA[remote sensing]]></category>
		<category><![CDATA[satellite calibration]]></category>
		<category><![CDATA[total solar irradiance]]></category>
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					<description><![CDATA[A CubeSat built to measure solar irradiance matched established CERES climate instruments to within about 1 percent while observing Earth's outgoing longwave radiation, suggesting small satellites could prevent future gaps in the record of Earth's energy balance.]]></description>
		
		
		
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