Evaluating NDVI Data Continuity Between SPOT-VEGETATION and PROBA-V Missions for Operational Yield Forecasting in North African Countries. - Michele Meroni; Dominique Fasbender; Riad Balaghi; Mustapha Dali; Myriam Haffani; Ismael Haythem; Josh Hooker; Mouanis Lahlou; Raul Lopez-Lozano; Hamid Mahyou; Moncef Ben Moussa; Nabil Sghaier; et al. (IEEE Trans. Geosci. Remote. Sens., 2016)