Layer Estimates:

Layer: IAC_2001_Extension (ID:0)
Count: 28
Extent:

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YMin: -2039467.16379717
XMax: 14092828.9346746
YMax: 6490828.016094
Spatial Reference: 102100 (3857)

Layer: cshapes (ID:1)
Count: 255
Extent:

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YMin: -7538976.38116287
XMax: 20037507.0671618
YMax: 17926778.5657759
Spatial Reference: 102100 (3857)

Layer: ZonalSt_IAC_2001 (ID:2)
Count: 28