Using Phase-Delay Approaches to Estimate Snow Properties: A Comparison of Airborne L-Band InSAR and Ground-Based 6-18 GHz FMCW Radar Observations During the NASA SnowEx 2020 Grand Mesa Campaign. - Hans-Peter Marshall; Scott Storms; Elias Deeb; Rick Forster; Carrie Vuyovich; Kelly Elder; Mike Durand; Christopher A. Hiemstra (IGARSS, 2023)