Preliminary Test Results of RTK-Aided Conical Domain Model for SBAS Ionospheric CorrectionApr 1, 2019·Donguk KimDeokhwa HanChangdon Kee· 0 min readLast updated on Apr 1, 2019 AuthorsDonguk KimPh.DAuthorsDeokhwa HanPh.DAuthorsChangdon KeeProfessor Emeritus← Comparing Detection Techniques of Coseismic Disturbances by using Differential Ionospheric Delay of GNSS signal Apr 1, 2019Enhancement of GPS/INS Navigation System Observability Using a Triaxial Magnetometer Mar 1, 2019 →