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SPC MD 653
by Webmaster - Wed 06 May 2026 05:44:PM
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#481177
Thu 13 Dec 2018 12:17:PM
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Joined: Feb 2001
Posts: 381,904
Launch Director
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OP
Launch Director
Joined: Feb 2001
Posts: 381,904 |
Abstract: Since the late 19th century, several investigators have estimated the mass of the atmosphere. Unlike previous studies, which focus on the average pressures on the earth's surface, this analysis uses the density of air above the earth's surface to predict the mass of the atmosphere. Results are consistent with recent pressure-based estimates. They indicate that changes in the latest estimates can be attributed to improved land elevation measurements between 1 km and 3 km. This work also provid... Source: Estimating Atmospheric Mass Using Air Density
David Cottle
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