Layer Estimates:

Layer: SouthUSA (ID:0)
Count: 1001
Extent:

XMin: -13691184.1726647
YMin: 3168985.20670037
XMax: -10476911.7996525
YMax: 4837384.9172298
Spatial Reference: 102100 (3857)

Layer: EastCanada (ID:1)
Count: 1000
Extent:

XMin: -8002251.13284787
YMin: 5523046.97166493
XMax: -6705471.38235994
YMax: 6108085.85313037
Spatial Reference: 102100 (3857)

Layer: EastAustralia (ID:2)
Count: 1000
Extent:

XMin: 15428458.8551607
YMin: -4585520.00424304
XMax: 17076086.6381508
YMax: -3182286.98949313
Spatial Reference: 102100 (3857)

Layer: USASouth (ID:3)
Count: 1000