The P2S2 Validation Database for Decametric Resolution Crop Products: Green Area Index, Fraction of Intercepted Light, Green Fraction and Chlorophyll Content. - Marie Weiss; Stéphane Porrez; Jean-Pierre Goffart; Viviane Planchon; Yannick Curnel; Frédéric Baret; Kamran Irfan; Simon Madec; François Charron; Jean-Francois Dejoux; Valérie Demarez; Hervé Gibrin; et al. (IGARSS, 2019)