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Connecting the Failure of K Theory inside and above Vegetation Canopies and Ejection–Sweep Cycles by a Large-Eddy Simulation
Publisher: American Meteorological Society
Abstract: AbstractParameterizations of biosphere?atmosphere interaction processes in climate models and other hydrological applications require characterization of turbulent transport of momentum and scalars between vegetation ...
Errors of Naturally Ventilated Air Temperature Measurements in a Spatial Observation Network
Publisher: American Meteorological Society
Abstract: A spatial network of 25 air temperature sensors was deployed over an area of 3.5 km ? 3.5 km of agricultural land, aiming to calculate the sensible heat flux by spatial averaging instead of temporal averaging. Since ...
Mesoscale Eddies Affect Near-Surface Turbulent Exchange: Evidence from Lidar and Tower Measurements
Publisher: American Meteorological Society
Abstract: he eddy-covariance technique tends to underestimate turbulent heat fluxes, which results in nonclosure of the surface energy balance. This study shows experimental evidence that mesoscale turbulent organized structures, ...
Atmospheric Response to a Partial Solar Eclipse over a Cotton Field in Central California
Publisher: American Meteorological Society
Abstract: The partial solar eclipse on 11 July 1991 in central California, with 58.3% maximum coverage, provided an exceptional opportunity to study the temporal response of processes in the atmospheric boundary layer to an abrupt ...
Air—Surface Exchange in CHEESEHEAD19: Food for Machine Learning To Scale Energy Fluxes
Publisher: American Meteorological Society
CONNECTING LAND-ATMOSPHERE INTERACTIONS TO SURFACE HETEROGENEITY IN CHEESEHEAD19
Publisher: American Meteorological Society
Abstract: A regional-scale observational experiment designed to address how the atmospheric boundary layer responds to spatial heterogeneity in surface energy fluxes.The Chequamegon Heterogeneous Ecosystem Energy-balance Study Enabled ...