Layer Estimates:

Layer: Tier1 (ID:20)
Count: 502
Extent:

XMin: 699991
YMin: 719443
XMax: 729172
YMax: 763901
Spatial Reference: 2157 (2157)

Layer: Tier2a (ID:22)
Count: 182
Extent:

XMin: 699738.000000001
YMin: 719427.000000002
XMax: 728769.000000002
YMax: 764400
Spatial Reference: 2157 (2157)