Layer Estimates:

Layer: Baltimore_City (ID:8)
Count: 1
Extent:

XMin: -8539462.39678957
YMin: 4749964.2082275
XMax: -8519244.60753332
YMax: 4775095.42000713
Spatial Reference: 102100 (3857)

Layer: SY2122 EZones (ID:15)
Count: 92
Extent:

XMin: -8539474.57825881
YMin: 4749963.078765
XMax: -8519244.36630398
YMax: 4775098.316742
Spatial Reference: 102100 (3857)

Layer: Major Streets (ID:3)
Count: 4155
Extent:

XMin: -8539520.76660798
YMin: 4750904.55367881
XMax: -8519169.21050825
YMax: 4775449.92932762
Spatial Reference: 102100 (3857)

Layer: Water (ID:6)
Count: 4
Extent:

XMin: -8535141.82118699
YMin: 4751117.79902754
XMax: -8519162.95401891
YMax: 4769682.47861607
Spatial Reference: 102100 (3857)

Layer: Parks (ID:7)
Count: 249
Extent:

XMin: -8539457.47301717
YMin: 4751343.67622003
XMax: -8519249.6751305
YMax: 4775098.68480998
Spatial Reference: 102100 (3857)