1. Using GNSS signals as a proxy for SAR signals: Correcting ionospheric defocusing. Issue 2 (3rd February 2016) Authors: Mannix, Christopher R.; Belcher, David P.; Cannon, Paul S.; Angling, Matthew J. Journal: Radio science Issue: Volume 51:Issue 2(2016:Feb.) Page Start: 60 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗