OAv1.1 010201, probes with Ld van Calais and Dunkerque van de Fm van Vlaanderen

This layer gives the probe rings through the members of Calais and Dunkerque of the Formation of Flanders, as defined in the shallow geological 3D layer and voxel model of Antwerp region (OA v1.1, 2023). The shallow model is a test case for modelling the shallow urban subsurface. The model was drawn up under the management agreement of the Flemish government with VITO, under the name VLAKO, commissioned by the Flemish Environmental Planning Agency.