Layer Estimates:

Layer: Landforms (ID:0)
Count: 244118
Extent:

XMin: -19978294.2767
YMin: -1637104.8928
XMax: 20018767.8697
YMax: 11536087.0615
Spatial Reference: 102100 (3857)

Layer: Streams_Mouth (ID:1)
Count: 293462
Extent:

XMin: -19780547.5984
YMin: -1616028.9976
XMax: 20000987.6666
YMax: 11509303.5685
Spatial Reference: 102100 (3857)

Layer: Other_Hydrographic_Features (ID:2)
Count: 200756
Extent:

XMin: -19946753.7371
YMin: -1616035.5824
XMax: 20035651.3177
YMax: 11536262.0256
Spatial Reference: 102100 (3857)

Layer: Antarctica (ID:3)
Count: 14277
Extent:

XMin: -20028419.1855
YMin: -27654657.5539
XMax: 20035653.0142
YMax: -6964522.0056
Spatial Reference: 102100 (3857)