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Consistent Parameterization of Roughness Length and Displacement Height for Sparse and Dense Canopies in Land Models
Publisher: American Meteorological Society
Abstract: While progress has been made in the treatment of turbulence below, within, and above canopy in land models, not much attention has been paid to the convergence of canopy roughness length and displacement height to bare ...
Development of Global Hourly 0.5° Land Surface Air Temperature Datasets
Publisher: American Meteorological Society
Abstract: and surface air temperature (SAT) is one of the most important variables in weather and climate studies, and its diurnal cycle is also needed for a variety of applications. Global long-term hourly SAT observational data, ...
A Multilayer Soil Moisture Dataset Based on the Gravimetric Method in China and Its Characteristics
Publisher: American Meteorological Society
Abstract: AbstractBased on the gravimetric-technique-measured soil relative wetness and the observed soil characteristic parameters from 1992 to 2013 in China, this study derives a user-convenient monthly volumetric soil moisture ...
Estimates of Global Surface Hydrology and Heat Fluxes from the Community Land Model (CLM4.5) with Four Atmospheric Forcing Datasets
Publisher: American Meteorological Society
Abstract: lobal land surface hydrology and heat fluxes can be estimated by running a land surface model (LSM) driven by the atmospheric forcing dataset. Previous multimodel studies focused on the impact of different LSMs on model ...
Soil Moisture Drought in China, 1950–2006
Publisher: American Meteorological Society
Abstract: our physically based land surface hydrology models driven by a common observation-based 3-hourly meteorological dataset were used to simulate soil moisture over China for the period 1950?2006. Monthly values of total column ...
Surface Skin Temperature and the Interplay between Sensible and Ground Heat Fluxes over Arid Regions
Publisher: American Meteorological Society
Abstract: ver arid regions, two community land models [Noah and Community Land Model (CLM)] still have difficulty in realistically simulating the diurnal cycle of surface skin temperature. Based on theoretical arguments and synthesis ...
Impacts of Nudged Sea Surface Temperature on Tropical Precipitation, Moisture, and Vertical Velocity in an Earth System Model
Publisher: American Meteorological Society
Multimodel Ensemble Reconstruction of Drought over the Continental United States
Publisher: American Meteorological Society
Abstract: Retrospectively simulated soil moisture from an ensemble of six land surface/hydrological models was used to reconstruct drought events over the continental United States for the period 1920?2003. The simulations were ...
Regularity and irregularity of the seasonal northward march of East Asian summer wet environment and the influential factors
Publisher: American Meteorological Society
Abstract: This study investigated the characteristics of regular and irregular seasonal northward march of East Asian summer wet environment (SNM_EASWE) over the continent during June–July over the past six decades and in the future. ...
Time Scales of Land Surface Hydrology
Publisher: American Meteorological Society
Abstract: This paper intends to investigate the time scales of land surface hydrology and enhance the understanding of the hydrological cycle between the atmosphere, vegetation, and soil. A three-layer model for land surface hydrology ...