Fit results for the clouds detected towards Cas A and Cyg A. The coloured points correspond to NenuFAR data obtained through LT10. The gray points correspond to LOFAR Data from Oonk et al. (2014); Salas et al. (2017). The coloured areas correspond to uncertainty range, determined as every parameter set that gives a distance within the lowest 30%. The dashed and coloured lines are the models for the optimal parameters of the minimisation. The boxed parameters are the optimal values of the minimisation.