G3Dv3 030602, preventing Ld from Watervliet from Zelzate Fm

This layer gives the occurrence limits of the Lid van Watervliet, as defined in the Geological 3D model of the Flemish subsurface. The Geological 3D model was drawn up in the framework of the management agreement of the Flemish government with VITO, under the name VLAKO, on behalf of the Flemish Environmental Planning Bureau.