Layer Estimates:

Layer: BRC_DTM_Contour (ID:5)
Count: 169
Extent:

XMin: -8529536.91952558
YMin: 4758167.61271755
XMax: -8529260.95843118
YMax: 4758386.8480863
Spatial Reference: 102100 (3857)

Layer: BRC_DSM_Contour (ID:4)
Count: 3336
Extent:

XMin: -8529536.9544554
YMin: 4758166.09447325
XMax: -8529260.96504803
YMax: 4758386.83906458
Spatial Reference: 102100 (3857)

Layer: JHU_DTM_Contour (ID:14)
Count: 178
Extent:

XMin: -8529217.82056995
YMin: 4768639.99101987
XMax: -8529026.59029193
YMax: 4768857.76897888
Spatial Reference: 102100 (3857)

Layer: JHU_DSM _Contour (ID:13)
Count: 1627
Extent:

XMin: -8529215.0750483
YMin: 4768639.78858952
XMax: -8529026.37505281
YMax: 4768867.59914766
Spatial Reference: 102100 (3857)

Layer: DTM_DSM_SurfaceDifference (ID:11)
Count: 597
Extent:

XMin: -8529214.13710568
YMin: 4768642.1669658
XMax: -8529027.45857788
YMax: 4768855.87025151
Spatial Reference: 102100 (3857)

Layer: DSM_DTM_SurfaceDifference (ID:12)
Count: 597
Extent:

XMin: -8529214.13710568
YMin: 4768642.1669658
XMax: -8529027.45857788
YMax: 4768855.87025151
Spatial Reference: 102100 (3857)