Layer Estimates:

Layer: DAA - Dublin Airport - Aircraft Noise Zones (ID:0)
Count: 3
Extent:

XMin: 692899.9965
YMin: 740595.019300001
XMax: 734780.0067
YMax: 749495.004300001
Spatial Reference: 2157 (2157)

Layer: Admin Boundary - County Boundary (ID:1)
Count: 1
Extent:

XMin: 643238.4271
YMin: 737253.6491
XMax: 718207.8586
YMax: 797224.5509
Spatial Reference: 2157 (2157)