GEPATAR: A geotechnical based PS-InSAR toolbox for architectural conservation in Belgium. - Michal Shimoni; Juanfran Lopez; Jan Walstra; Pierre-Yves Declercq; Leidy Bejarano-Urrego; Els Verstrynge; Dominique Derauw; Roald Hayen; Koen Van Balen (IGARSS, 2017)

Subsidence related to groundwater pumping for breweries in Merchtem area (Belgium), highlighted by Persistent Scaterrer Interferometry. - Pierre-Yves Declercq; Pierre Gérard; Eric Pirard; Daniele Perissin; Jan Walstra; Xavier Devleeschouwer (Int. J. Appl. Earth Obs. Geoinformation, 2017)

Long-Term Subsidence Monitoring of the Alluvial Plain of the Scheldt River in Antwerp (Belgium) Using Radar Interferometry. - Pierre-Yves Declercq; Pierre Gérard; Eric Pirard; Jan Walstra; Xavier Devleeschouwer (Remote. Sens., 2021)