G3Dv3 020402, isohypses of top Ld of Zandvliet and Merksem of the Fm of Lillo

This layer gives the isohypses of the top members of Zandvliet and Merksem, 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.