Nonlinear subsidence at Fremantle, a long-recording tide gauge in the Southern Hemisphere

by Featherstone, Will, Penna, N., Filmer, Michael, Williams, S.
Published 2015

Investigating the Propagation Mechanism of Unmodelled Systematic Errors on Coordinate Time Series Estimated Using Least Squares

by Stewart, Michael, Penna, N., Lichti, Derek
Published 2005

The apparent British sea slope is caused by systematic errors in the levelling-based vertical datum

by Penna, N., Featherstone, Will, Gazeaux, J., Bingham, R.
Published 2013

Impact of stochastic modelling on GPS height and zenith wet delay estimation

by Lo, Johnny, El-Mowafy, Ahmed, Penna, N., Featherstone, Will
Published 2009

Anthropogenic land subsidence in the Perth Basin: Challenges for its retrospective geodetic detection

by Featherstone, Will, Filmer, Michael, Penna, N., Morgan, L., Schenk, A.
Published 2012

GPS-Geodetic Deformation Monitoring of the South-west Seismic Zone of Western Australia: Review, Description of Methodology and Results from Epoch-one

by Featherstone, Will, Penna, N., Leonard, M., Clark, D., Dawson, J., Dentith, M., Darby, D., McCarthy, R.
Published 2004