Layer Estimates:

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

XMin: 1583461.9693
YMin: 6436220.0297
XMax: 1637152.1038
YMax: 6477060.4251
Spatial Reference: 102100 (3857)

Layer: Small_sized_specially_protected_area (ID:1)
Count: 6
Extent:

XMin: 1595150.13659439
YMin: 6439201.00269119
XMax: 1634045.2206526
YMax: 6477093.09922037
Spatial Reference: 102100 (3857)