A new data set provides model source code for improved NO emissions from soil.
A new data set provides estimates of Active Layer Thickness (ALT) and soil volumeteric water content (VWC) for Barrow, Alaska.
New model outputs from the Penn State WRF-Chem version of the Weather Research and Forecasting (WRF) model estimate the hourly CO2 concentration in the atmosphere.
The ORNL DAAC mission is to assemble, distribute, and provide data services for a comprehensive archive of terrestrial biogeochemistry and ecological dynamics observations and models to facilitate research, education, and decision-making in support of NASA’s Earth science. Read more about the ORNL DAAC.