Analysis of uncertainties in the inference of groundwater dynamics from gravity recovery and climate experiment observations over Australia

Van Dijk, AlbertCrosbie, RussellPena-Arancibia, JorgeTregoning, PaulMcClusky, Simon2015-12-13July 22-27http://hdl.handle.net/1885/71508Groundwater management in Australia is complicated by the cost and scarcity (vs. spatial variability) of bore monitoring. Gravity Recovery and Climate Experiment (GRACE) remote sensing may alleviate this problem, but derived groundwater storage estimatesKeywords: Aquifer properties; Australia; GRACE; Gravity recovery and climate experiments; Groundwater dynamics; Groundwater management; Groundwater storage; Soil moisture estimation; Soil moisture model; Spatial variability; Water storage; Aquifers; Experiments; Ge GRACE; gravimetry; groundwater; soil moisture; waterAnalysis of uncertainties in the inference of groundwater dynamics from gravity recovery and climate experiment observations over Australia201210.1109/IGARSS.2012.63512952016-02-24