Layer Estimates:

Layer: Lead (2008) (ID:0)
Count: 11
Extent:

XMin: -93.1468949997044
YMin: 37.5585239997828
XMax: -75.8122159998685
YMax: 44.848088000361
Spatial Reference: 4269 (4269)

Layer: Ozone 8-Hour (2008) (ID:1)
Count: 52
Extent:

XMin: -91.3692279998722
YMin: 38.003500000125
XMax: -78.9746399990367
YMax: 43.8924727271347
Spatial Reference: 4269 (4269)

Layer: Ozone 8-Hour (1997) (ID:2)
Count: 13
Extent:

XMin: -91.3692279998722
YMin: 38.0035000019236
XMax: -78.9746399990367
YMax: 43.8924727271347
Spatial Reference: 4269 (4269)

Layer: PM-2.5 (2006) (ID:3)
Count: 10
Extent:

XMin: -80.5192799996722
YMin: 39.7628030002583
XMax: -78.9746399990367
YMax: 41.1731860023322
Spatial Reference: 4269 (4269)

Layer: PM-2.5 (1997) (ID:4)
Count: 24
Extent:

XMin: -91.3692279998722
YMin: 37.8061209990849
XMax: -78.9746399990367
YMax: 41.1731860023322
Spatial Reference: 4269 (4269)

Layer: SO2 (2010) (ID:5)
Count: 20
Extent:

XMin: -91.1962546997945
YMin: 38.0387372068566
XMax: -78.7989899999885
YMax: 45.8987059997821
Spatial Reference: 4269 (4269)