Layer Estimates:

Layer: budynki (ID:0)
Count: 2074
Extent:

XMin: 2367204.71495013
YMin: 7140486.3834157
XMax: 2374157.80022903
YMax: 7150065.81509571
Spatial Reference: 102100 (3857)

Layer: obreby (ID:1)
Count: 10
Extent:

XMin: 2366852.94740117
YMin: 7140214.76704702
XMax: 2375080.75708675
YMax: 7150347.16703527
Spatial Reference: 102100 (3857)