Layer Estimates:

Layer: Level I or Level II (any) Trauma Center (ID:0)
Count: 38
Extent:

XMin: -8915061.8225
YMin: 4845110.8202
XMax: -8340484.4963
YMax: 5181240.1024
Spatial Reference: 102100 (3857)

Layer: Pennsylvania (ID:1)
Count: 1
Extent:

XMin: -8963376.9459
YMin: 4825310.3262
XMax: -8314403.8641
YMax: 5201412.5181
Spatial Reference: 102100 (3857)

Layer: Counties (ID:2)
Count: 67
Extent:

XMin: -8963376.9459
YMin: 4825310.3262
XMax: -8314403.8624
YMax: 5201412.5181
Spatial Reference: 102100 (3857)

Layer: Time to Trauma Center (ID:3)
Count: 4
Extent:

XMin: -9016226.66783254
YMin: 4750650.59891447
XMax: -8243143.53446397
YMax: 5243271.15650379
Spatial Reference: 102100 (3857)