Joan Sala Calero, Amalia Vradi, Sixense Group, Spain; Malte Vöge, NGI, Norway; Daniel Raucoules, Marcello de Michele, BRGM, France; Joana Esteves Martins, Miguel Caro Cuenca, TNO, Netherlands; Filippo Vecchiotti, GeoSphere Austria, Austria; Marian Neagul, Terrasigna, Romania; Henrik Steen Andersen, EEA, Denmark