rmation had been secured, and the Smithsonian Institution and the founder and first North Temperate Zone as compared with the mean it was not known whether the radiation sent to the director of its Astrophysical Observatory, as a result temperature for the same month for many years. earth by the… … have been the "solar constant" of radiation, The Shelter for the Bolometer. two main tasks—the measuring of the total the relation of radiation to terrestrial tem- intensity of the radiation at the earth's sur- perature, and the radiation of different parts of the When computed and critically…
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