Layer Estimates:

Layer: Tier1 (ID:25)
Count: 499
Extent:

XMin: 699991
YMin: 719443
XMax: 729172
YMax: 764400
Spatial Reference: 2157 (2157)

Layer: Tier2a (ID:27)
Count: 169
Extent:

XMin: 699146
YMin: 719427
XMax: 728769
YMax: 763937
Spatial Reference: 2157 (2157)