Filters: Tags: LAND SURFACE TEMPERATURE (X)
2 results (6ms)
Filters
Date Range
Extensions Types Contacts
Categories Tag Types
|
The cascade of uncertainty that underscores climate impact assessments of regional hydrology undermines their value for long-term water resources planning and management. This study presents a statistical framework that quantifies and propagates the uncertainties of hydrologic model response through projections of future streamflow under climate change. Different sources of hydrologic model uncertainty are accounted for using Bayesian modeling. The distribution of model residuals is formally characterized to quantify predictive skill, and Markov chain Monte Carlo sampling is used to infer the posterior distributions of both hydrologic and error model parameters. Parameter and residual error uncertainties are integrated...
Categories: Data,
Publication;
Types: Citation;
Tags: AQUATIC ECOSYSTEMS,
AQUATIC SCIENCES,
CLIMATE CHANGE IMPACT ASSESSMENT MODELS,
CONSERVATION,
Completed,
The Operational Simplified Surface Energy Balance (SSEBop) model uses the principle of satellite psychrometry to produce spatially explicit actual evapotranspiration (ETa) with remotely sensed and weather data. The temperature difference (dT) in the model is a predefined parameter quantifying the difference between surface temperature at bare soil and air temperature at canopy level. Because dT is derived from the average-sky net radiation based primarily on climate data, validation of the dT estimation is critical for assuring a high-quality ETa product. We used the Moderate Resolution Imaging Spectroradiometer (MODIS) data to evaluate the SSEBop dT estimation for the conterminous United States. MODIS data (2008–2017)...
Categories: Publication;
Types: Document;
Tags: SSEBop ET,
dT,
land surface temperature,
temperature difference
|