Layer Estimates:

Layer: Control Corners (ID:0)
Count: 531
Extent:

XMin: 2381155.58002259
YMin: 965286.559944011
XMax: 2504084.03003134
YMax: 1074749.59003326
Spatial Reference: 102667 (2240)
Vertical Spatial Reference: 105703 (6360)