More information on the methodology, input data, output data en references of the Agro Climate Calendar (ACC), crop modelling can be found here. Also information is given on the integration of the expected yields for 2050 under climate change.
Information on uncertainty in the results can be found under uncertainties.
To predict potential and water limited crop yields the crop model WOFOST (WOrld FOod Studies) is used. This model is well documented in literature. In the articles below a description can be found about the additional assumptions that are made for the Flevoland application.