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Dry-air boundary conditions for correction of eddy flux measurements

โœ Scribed by S. D. Smith; E. P. Jones


Publisher
Springer
Year
1979
Tongue
English
Weight
283 KB
Volume
17
Category
Article
ISSN
0006-8314

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โœฆ Synopsis


For measurements of eddy fluxes in the atmospheric boundary layer of gases (such as C02) whose average concentration is very large compared to the fluctuations, corrections for air density fluctuations are required. With the boundary condition of no flux of dry air at the surface, the evaporation correction to eddy fluxes is 2.6 times larger than has been estimated with the boundary condition of no mass flux at all at the surface. The heat flux correction is also increased by a few per cent.


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