Layer Estimates:

Layer: Couche_1 (ID:0)
Count: 0
Extent:

XMin: -17811118.5269238
YMin: -15538711.0963092
XMax: 18534816.2650681
YMax: 15538711.0963092
Spatial Reference: 102100 (3857)

Layer: Couche_2 (ID:1)
Count: 32
Extent:

XMin: -17811118.5269238
YMin: -15538711.0963092
XMax: 18534816.5140904
YMax: 15538711.0963092
Spatial Reference: 102100 (3857)