Layer Estimates:

Layer: NationaleNederlanden_Import3DFiles (ID:1)
Count: 1
Extent:

XMin: 82824.6372999996
YMin: 454740.0101
XMax: 83063.9607000016
YMax: 454918.492899999
Spatial Reference: 28992 (28992)
Vertical Spatial Reference: 5621 (5621)