An objective frequency domain method for subsurface characterisation using Earth and atmospheric tides

Mark O Cuthbert1, Ian R Acworth2, Landon J. S. Halloran2,3, Gabriel C Rau4,5 and Tony L Bernadi6,7, (1)Cardiff University, School of Earth & Environmental Sciences, Cardiff, CF24, United Kingdom, (2)University of New South Wales, Connected Waters Initiative Research Centre, Water Research Laboratory, School of Civil and Environmental Engineering, Sydney, Australia, (3)University of Neuchâtel, Centre for Hydrogeology and Geothermics, Neuchâtel, Switzerland, (4)UNSW Australia, Water Research Laboratory, School of Civil and Environmental Engineering, Sydney, Australia, (5)UNSW Australia, Connected Waters Initiative Research Centre, Sydney, Australia, (6)Orange Agricultural Institute, NSW Department of Primary Industries, Orange, Australia, (7)University of Canberra, Dryland Salinity Hazard Mitigation Program, Institute for Applied Ecology, Canberra, Australia