A Method of Estimating GPS URE for Space Based Users (AAS 09-073)
Validation of IAU2000A/IAU2006 Frame Transformation Implementations (AAS 10-054)
Near Real Time GPS Navigation in the Inertial Frame (AAS 06-042)
GPS-Based Precise Orbit Determination in Near Real Time for Operational Altimetry (AAS 10-073)