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 & Ocean 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)Université de Neuchâtel, Centre d'Hydrogéologie et de Géothermie, 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