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The Impact of Land–Atmosphere Interactions on the Temporal Variability of Soil Moisture at the Regional Scale
Publisher: American Meteorological Society
Abstract: This study examines the impact of the nonlinear dynamics of soil-moisture feedbacks to precipitation on the temporal variability of soil moisture at the regional scale. It is a modeling study in which the large-scale ...
Impacts of Small-Scale Urban Encroachment on Air Temperature Observations
Publisher: American Meteorological Society
Abstract: AbstractA field experiment was performed in Oak Ridge, Tennessee, with four instrumented towers placed over grass at increasing distances (4, 30, 50, 124, and 300 m) from a built-up area. Stations were aligned in such a ...
An Improved Trajectory Model to Evaluate the Collection Performance of Snow Gauges
Publisher: American Meteorological Society
Abstract: ecent studies have used numerical models to estimate the collection efficiency of solid precipitation gauges when exposed to the wind in both shielded and unshielded configurations. The models used computational fluid ...
Estimating Random Uncertainty in Airborne Flux Measurements over Alaskan Tundra: Update on the Flux Fragment Method
Publisher: American Meteorological Society
Abstract: AbstractAirborne turbulence measurement gives a spatial distribution of air?surface fluxes that networks of fixed surface sites typically cannot capture. Much work has improved the accuracy of such measurements and the ...
Evaluation of Catch Efficiency Transfer Functions for Unshielded and Single-Alter-Shielded Solid Precipitation Measurements
Publisher: American Meteorological Society
Abstract: AbstractSolid precipitation undercatch can reach 20%?70% depending on meteorological conditions, the precipitation gauge, and the wind shield used. Five catch efficiency transfer functions were selected from the literature ...
How Well Are We Measuring Snow: The NOAA/FAA/NCAR Winter Precipitation Test Bed
Publisher: American Meteorological Society
Abstract: r presents recent efforts to understand the relative accuracies of different instrumentation and gauges with various windshield configurations to measure snowfall. Results from the National Center for Atmospheric Research ...
U.S. Climate Reference Network Soil Moisture and Temperature Observations
Publisher: American Meteorological Society
Abstract: he U.S. Climate Reference Network (USCRN) is a network of climate-monitoring stations maintained and operated by the National Oceanic and Atmospheric Administration (NOAA) to provide climate-science-quality measurements ...
How Well Are We Measuring Snow Post-SPICE?
Publisher: American Meteorological Society