Improving Sea Surface Height Reconstruction by Simultaneous Ku- and Ka-Band Near-Nadir Single-Pass Interferometric SAR Altimeter. - Zhiwei Qiu; Chunyong Ma; Yunhua Wang; Fangjie Yu; Chaofang Zhao; Hanwei Sun; Shunliang Zhao; Lei Yang 047; Junwu Tang; Ge Chen 002 (IEEE Trans. Geosci. Remote. Sens., 2023)