Layer Estimates:

Layer: World Countries (ID:0)
Count: 669
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583862
XMax: 20037507.0671618
YMax: 18460513.2191756
Spatial Reference: 102100 (3857)

Layer: MBGnet_Biomes (ID:1)
Count: 10
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583862
XMax: 20037507.0671618
YMax: 18921895.3638179
Spatial Reference: 102100 (3857)