David Lavallée

Effect of annual signals on geodetic velocity

Geoffrey Blewitt, G. Blewitt, D. Lavallée, 2002 .

Degree‐2 harmonics of the Earth's mass load estimated from GPS and Earth rotation data

Peter J. Clarke, Geoffrey Blewitt, Richard S. Gross, 2004 .

Crustal displacements due to continental water loading

Geoffrey Blewitt, T. van Dam, Kristine M. Larson, 2001 .

Geocenter motions from GPS: A unified observation model

Peter J. Clarke, Geoffrey Blewitt, Tonie van Dam, 2006 .