G3Dv2_0318_PA_Ho, basis Fm van Houthem

This layer gives the height of the base (mTAW) of the Houthem Formation of the Geological 3D model of Flanders. This layer is largely the result of a proportional approach to represent the classifications within the chalk deposits in a geologically realistic way. 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 department LNE - Department of Land and Soil Protection, Subsurface, Natural Resources.