Layer Estimates:

Layer: trace (ID:0)
Count: 20
Extent:

XMin: 74250.7446000017
YMin: 449678.078527561
XMax: 81543.8110910166
YMax: 454523.477644956
Spatial Reference: 28992 (28992)

Layer: Locatie (ID:1)
Count: 15
Extent:

XMin: 75144.5472000018
YMin: 449944.110100001
XMax: 81241.4554999992
YMax: 454326.798300002
Spatial Reference: 28992 (28992)