True eddy accumulation – Part 1: Solutions to the problem of non-vanishing mean vertical wind velocity

The true eddy accumulation (TEA) method provides direct measurements of ecosystem-level turbulent fluxes for a wide range of atmospheric constituents. TEA utilizes conditional sampling to overcome the requirement for a fast sensor response demanded by the state-of-the-art eddy covariance (EC) method...

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Veröffentlicht in:	Atmospheric measurement techniques 2023-01, Vol.16 (1), p.29-40
Hauptverfasser:	Emad, Anas, Siebicke, Lukas
Format:	Artikel
Sprache:	eng
Schlagworte:	Accumulation Atmospheric transport Bias Constituents Corrections Ecosystems Eddy covariance Fluxes Frequency measurement Mathematical models Methods Numerical simulations Sampling Scalars Simulation methods Topography Transport Turbulent fluxes Velocity Vertical wind velocities Vortices Wind Wind speed Wind velocities
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Beschreibung
Zusammenfassung:	The true eddy accumulation (TEA) method provides direct measurements of ecosystem-level turbulent fluxes for a wide range of atmospheric constituents. TEA utilizes conditional sampling to overcome the requirement for a fast sensor response demanded by the state-of-the-art eddy covariance (EC) method.
ISSN:	1867-8548 1867-1381 1867-8548
DOI:	10.5194/amt-16-29-2023