OAv1.1 020402, drilling with Ld van Zandvliet and Merksem van de Fm van Lillo

This layer gives the drilling through the members of Zandvliet and Merksem of the Formation of Lillo, as defined in the Shallow geological 3D layer and voxel model of the Antwerp region (OA v1.1, 2023). The shallow model is a test case for modelling the shallow urban subsurface. The model was drawn up in the context of the Flemish government's management agreement with VITO, under the name VLAKO, on behalf of the Flemish Environmental Planning Bureau.