Layer Estimates:

Layer: Buildings (ID:0)
Count: 19
Extent:

XMin: -12700862.0752606
YMin: 6632043.15697008
XMax: -12699925.294992
YMax: 6633099.75091091
Spatial Reference: 102100 (3857)

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

XMin: -12700964.3123266
YMin: 6631823.05632908
XMax: -12699813.8804204
YMax: 6633147.71182118
Spatial Reference: 102100 (3857)