Layer Estimates:

Layer: Air Quality Monitoring Equipment (ID:0)
Count: 94
Extent:

XMin: 234904.0165
YMin: 658633.918299999
XMax: 251869.6378
YMax: 671186.687899999
Spatial Reference: 27700 (27700)

Layer: AADT > 10000 (ID:1)
Count: 90
Extent:

XMin: 236408.9517
YMin: 659960.650699999
XMax: 253417.6027
YMax: 673919.206499999
Spatial Reference: 27700 (27700)

Layer: PM10 Contours (ID:2)
Count: 134
Extent:

XMin: 247029.251
YMin: 663214.141000001
XMax: 249274.093
YMax: 664902.858999999
Spatial Reference: 27700 (27700)

Layer: NO2 Contours (ID:3)
Count: 83
Extent:

XMin: 247029.251
YMin: 663214.141000001
XMax: 249274.093
YMax: 664902.858999999
Spatial Reference: 27700 (27700)

Layer: PM10 Grid 2014 (ID:4)
Count: 270
Extent:

XMin: 226000
YMin: 655000
XMax: 253000
YMax: 674000
Spatial Reference: 27700 (27700)

Layer: NOx2014 grid (ID:5)
Count: 328
Extent:

XMin: 225000
YMin: 655000
XMax: 253000
YMax: 675000
Spatial Reference: 27700 (27700)

Layer: NO2 Grid 2014 (ID:6)
Count: 270
Extent:

XMin: 226000
YMin: 655000
XMax: 253000
YMax: 674000
Spatial Reference: 27700 (27700)

Layer: Smoke Control Zones (ID:7)
Count: 39
Extent:

XMin: 239610.7998
YMin: 659284.1744
XMax: 252606.9225
YMax: 672329.108999999
Spatial Reference: 27700 (27700)

Layer: Air Quality Management Areas (ID:8)
Count: 3
Extent:

XMin: 242407.43
YMin: 663108.25
XMax: 250899.9469
YMax: 667790.0746
Spatial Reference: 27700 (27700)