@unpublished{TUW-295266, author = {Morrison, Keith and Wagner, Wolfgang}, title = {Explaining Anomalies In SAR And Scatterometer Soil Moisture Retrievals From Dry Soils With Sub-Surface Scattering}, year = {2020}, note = {talk: 2020 IEEE International Geoscience and Remote Sensing Symposium (IGARSS 2020), Onlline; 2020-09-26 -- 2020-10-02} }