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Understand the vertical temperature distribution and atmospheric pressure variations, including the Stefan-Boltzmann and Wien’s laws. Discover how temperature and pressure change with altitude and their impact on climate.
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Exam 1 Review AOS 121 October 12 2009
Vertical Temperature Distribution Temperature Increases Temperature Decreases Tmin Temperature Increases AOS 121 October 12 2009 Tmax Temperature Decreases Tmin
Barometric Law Very Low Pressure Pressure Decreases Exponentially With Height. Pressure Gradient Force Higher Pressure 5km ≈ 500mb Surface Pressure ≈ 1000mb
Stefan-Boltzmann Wien’s Law and Stefan-Boltzmann Law Energy = σT4 • Increased Temp means that Energy emitted increases to the T4th. Wien’s Law Wavelength = α/T • Increase Temp means that peak Wavelength Decreases by 1/T