DART/CAM spaghetti plot Ensemble Data assimilation can provide qualitative and quantitative uncertainty for quantities of interest to weather forecasters. [link to more information]

Kevin Raeder, raeder@ucar.edu



DART experiments with NCAR's CAM

CAM is the Community Atmosphere Model and is the atmospheric component of the Community Climate System Model (CCSM). While originally designed as a Climate model, it is very useful to assimilate real observations to ...

Vertical profile result from CAM This graphic is from an experiment that had damped adaptive inflation and is part of a year-long assimilation of data every 6 hours. T85, 80 members, spun up from an ensemble of climatologically-balanced members ...