CMC

The Canadian Meteorological Center (CMC) ensemble dataset is the output from the Canadian Global Ensemble Prediction System (GEPS) which consists of 1 control and 20 perturbed members. The CMC ensemble data is available daily for the 00Z and 12Z cycle for all ensemble members. This dataset originates from CMC and NCEP repackages the original data provided into in a format similar to that of NWS/NCEP's Global Ensemble Forecast System and Fleet Numerical Meteorology and Ocenography Center (FNMOC)'s Global Ensemble Forecast System.

This computer model has a tendency to over-strengthen tropical systems. Forecasters use this model to spot areas of potential developing tropical cyclones. This model is run by the Government of Canada.

http://weather.gc.ca/model_forecast/global_e.html