Layer Estimates:

Layer: 1970 (ID:0)
Count: 138
Extent:

XMin: -13629863.8495004
YMin: 6022972.89283818
XMax: -13607152.2341231
YMax: 6063028.64032489
Spatial Reference: 102100 (3857)

Layer: 1980 (ID:1)
Count: 141
Extent:

XMin: -13629863.8495004
YMin: 6022972.89283818
XMax: -13607152.2341231
YMax: 6063028.64032487
Spatial Reference: 102100 (3857)

Layer: 1990 (ID:2)
Count: 141
Extent:

XMin: -13629863.8495004
YMin: 6022972.89283818
XMax: -13607152.2341231
YMax: 6063028.64032487
Spatial Reference: 102100 (3857)

Layer: 2000 (ID:3)
Count: 143
Extent:

XMin: -13629863.8495004
YMin: 6022972.89283818
XMax: -13607152.2341231
YMax: 6063028.64032488
Spatial Reference: 102100 (3857)

Layer: 2010 (ID:4)
Count: 151
Extent:

XMin: -13634529.8840322
YMin: 6019462.53300498
XMax: -13597895.4193901
YMax: 6066714.82631275
Spatial Reference: 102100 (3857)