Research

Research in CGD

Early CSM Model
Climate Analysis: Diagnostic, Theoretical & Modeling Studies

CGD research focuses to increase our understanding of atmospheric and climate variability and climate change through parallel development and analysis of observational, assimilated, model-generated and model-forcing datasets; and, by using these datasets for empirical studies, diagnostic analyses, and model experimentation to document comprehensively climate variability, its causes and the processes involved. Further, systematic numerical experimentation using models provides insights and assesses predictability that may allow attribution of observed variability to processes and causes. A crucial question is how well do we simulate the full spectrum of natural variability in models such as CCSM/CESM, and thereby provide a sound basis for future projections? The answer depends on a strong and balanced program in data analysis, theoretical and model application studies.

 

SST Anomalies
Simulating the Climate System: Community Model Development & Evaluation

The development and continuous improvement of a comprehensive climate modeling system is at the forefront of international efforts to understand and predict the behavior of the Earth's climate continues to be a high priority of CGD research. This requires strong support of ongoing fundamental research on climate processes operating in the atmosphere, ocean, land and cryosphere. It also requires the continual development of software engineering methods to improve performance and portability, and extensive infrastructure and support for external collaborators and users.

UCAR/NCAR Share

                  

                  

Our Vision

To benefit society as the center of collaborative Earth climate system research.

CGD | Climate & Global Dynamics