A roadmap for high-resolution satellite soil moisture applications – confronting product characteristics with user requirements by Peng, J, Albergel, C, Balenzano, A, Brocca, L, Cartus, O, Cosh, MH, Crow, WT, Dabrowska-Zielinska, K, Dadson, S, Davidson, MWJ, de Rosnay, P, Dorigo, W, Gruber, A, Hagemann, S, Hirschi, M, Kerr, YH, Lovergine, F, Mahecha, MD, Marzahn, P, Mattia, F, Musial, JP, Preuschmann, S, Reichle, RH, Satalino, G, Silgram, M, van Bodegom, PM, Verhoest, NEC, Wagner, W, Walker, JP, Wegmüller, U, Loew, A