The assessment of the forecasting model and its results is made through a follow-up comparison between the actual inflow and the inflow predicted by forecasting which is carried out in the yearly report of the Planning Commission (RAPAN) but the uncertainties associated with the modeling process and with the outcome of the model itself are also unknown.
For example: the projections from 2009 to 2014 (based on data known in 2009) could be looked with the data that will be available in 2014 to see the accuracy of them.
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