Layer Estimates:

Layer: Controlled Airspaces (ID:0)
Count: 2450
Extent:

XMin: 11794586.3558415
YMin: 3401617.54557098
XMax: 12231969.4853386
YMax: 3741289.08669898
Spatial Reference: 2925 (2925)

Layer: Municipal Boundary (ID:1)
Count: 6
Extent:

XMin: 12028958.9664917
YMin: 3515814.49237348
XMax: 12099807.7457256
YMax: 3609671.78234881
Spatial Reference: 2925 (2925)