Layer Estimates:

Layer: 3D Points (ID:0)
Count: 11
Extent:

XMin: -20037508.3427889
YMin: -19971868.8804067
XMax: 17511780.4161804
YMax: 19971868.8804067
Spatial Reference: 102100 (3857)

Layer: 3D Lines (ID:1)
Count: 26
Extent:

XMin: -20037508.3427889
YMin: -19971868.8804067
XMax: 19217940.2588279
YMax: 19971868.8804067
Spatial Reference: 102100 (3857)

Layer: 3D Polygons (ID:2)
Count: 8
Extent:

XMin: -20037508.3427889
YMin: -19971868.8804067
XMax: 17511780.4161804
YMax: 19971868.8804067
Spatial Reference: 102100 (3857)