TY - JOUR A1 - Modanesi, S. A1 - Massari, C. A1 - Gruber, A. A1 - Lievens, H. A1 - Tarpanelli, A. A1 - Morbidelli, R. A1 - De Lannoy, G. J. M. T1 - Optimizing a backscatter forward operator using Sentinel-1 data over irrigated land JO - Hydrol. Earth Syst. Sci. Discuss. J1 - HESSD VL - 2021 SP - 1 EP - 39 Y1 - 2021/06/14 PB - Copernicus Publications SN - 1812-2116 UR - https://hess.copernicus.org/preprints/hess-2021-273/ L1 - https://hess.copernicus.org/preprints/hess-2021-273/hess-2021-273.pdf DO - 10.5194/hess-2021-273 ER -