G3Dv3 0305, isohypses from top Fm of Borgloon

This layer gives the isohypses of the top of the Formation of Borgloon, 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.