Layer Estimates:

Layer: GasSystem (ID:0)
Count: 345
Extent:

XMin: -21.3090559999344
YMin: 30.9399239996929
XMax: 49.7900399997462
YMax: 62.0987419996436
Spatial Reference: 4326 (4326)

Layer: Polylines_NemoTopology (ID:1)
Count: 369
Extent:

XMin: -9.64599600011525
YMin: 32.5468130003198
XMax: 49.7900399997462
YMax: 62.0987419996436
Spatial Reference: 4326 (4326)

Layer: countries (ID:2)
Count: 252
Extent:

XMin: -180
YMin: -90
XMax: 180
YMax: 83.6235961914063
Spatial Reference: 4326 (4326)