Layer Estimates:

Layer: Vuurtoren_Import3DFiles (ID:0)
Count: 1
Extent:

XMin: 78322.5538000017
YMin: 457890.1105
XMax: 78360.9912
YMax: 457932.8147
Spatial Reference: 28992 (28992)
Vertical Spatial Reference: 5621 (5621)