Layer Estimates:

Layer: Objecten (ID:2)
Count: 54
Extent:

XMin: 116505.2388
YMin: 353983.84
XMax: 188136.6032
YMax: 416743.186500002
Spatial Reference: 28992 (28992)

Layer: Snelwegen (ID:11)
Count: 574
Extent:

XMin: 13598.3319999985
YMin: 307279.826000001
XMax: 278021.407099999
YMax: 607245.434
Spatial Reference: 28992 (28992)

Layer: Vaarwegen (ID:6)
Count: 4715
Extent:

XMin: -52211.0500000007
YMin: 311348
XMax: 279995.566
YMax: 691835.375999998
Spatial Reference: 28992 (28992)