Layer Estimates:

Layer: cities_double_stereographic (ID:0)
Count: 468
Extent:

XMin: -20037507.0671618
YMin: -30240971.9583861
XMax: 20037507.0671618
YMax: 30240971.9583861
Spatial Reference: 102100 (3857)

Layer: cities_gcs (ID:1)
Count: 468
Extent:

XMin: -17295943.0554721
YMin: -5395899.81870822
XMax: 19539988.1426208
YMax: 10739473.4772814
Spatial Reference: 102100 (3857)

Layer: circles_gcs (ID:2)
Count: 48
Extent:

XMin: -13201108.0471639
YMin: -30240971.9583861
XMax: 14843944.3259883
YMax: 10616316.3112144
Spatial Reference: 102100 (3857)

Layer: country_gcs (ID:3)
Count: 251
Extent:

XMin: -20037506.559682
YMin: -30240971.3911305
XMax: 20037506.5597043
YMax: 18418382.3293287
Spatial Reference: 102100 (3857)