In order to assess the model performance over the two periods, we will use the InputsCrit objects prepared before, which allow assessing also the performance in terms of snow simulation.
We can see below that the performance of the initial model is similar to the new one over the calibration period in terms of discharge, but also that the new version calibrated using SCA provides better performance in terms of snow.
However, over the validation, we see that the discharge simulated by the new version brings better performance (in addition to improved SCA also). This shows the interests of the combined use of an hysteresis and of SCA data for calibration in CemaNeige.
However, over the validation period, we see that the discharge simulated by the new version brings better performance (in addition to improved SCA also). This shows the interests of the combined use of an hysteresis and of SCA data for calibration in CemaNeige.