Full-Aperture Focusing of Very High Resolution Spaceborne-Squinted Sliding Spotlight SAR Data Sun, Guang-Cai ; Wu, Yuan ; Yang, Jun ; Xing, Mengdao ; Bao, Zheng Abstract Publication: IEEE Transactions on Geoscience and Remote Sensing Pub Date: June 2017 DOI: 10.1109/TGRS.2017.2669205 Bibcode: 2017ITGRS..55.3309S