Layer Estimates:

Layer: pilons (ID:0)
Count: 14
Extent:

XMin: -4.5054246433034
YMin: 48.3842761597533
XMax: -4.49495504636493
YMax: 48.3955913720622
Spatial Reference: 4326 (4326)

Layer: race_track (ID:1)
Count: 1
Extent:

XMin: -4.50800483836137
YMin: 48.3792206613207
XMax: -4.49504905505941
YMax: 48.3969591402138
Spatial Reference: 4326 (4326)