Layer Estimates:

Layer: Land (ID:0)
Count: 8
Extent:

XMin: -20037507.0672
YMin: -30240971.9584
XMax: 20037507.0672
YMax: 18396975.1982
Spatial Reference: 102100 (3857)

Layer: Coral Reefs (ID:1)
Count: 1
Extent:

XMin: -20037507.0672
YMin: -3768750.991
XMax: 20037507.0672
YMax: 3831510.078
Spatial Reference: 102100 (3857)