Determining aquifer deformational behavior: Madrid aquifer case study - PABLO EZQUERRO; JAVIER DURO; GERARDO HERRERA; ELEANOR SILLERICO; MARTINEZ MARIN, RUBEN; Marchamalo Sacristán, Miguel (9th International Workshop Fringe 2015: Advances In The Science And Applications Of Sar Interferometry And Sentinel-1 Insar Workshop., 2015)