Layer Estimates:

Layer: Aggregation of Portland Street Trees to Oregon Block Groups (ID:0)
Count: 263
Extent:

XMin: -13673750.0403
YMin: 5689959.6653
XMax: -13633916.912
YMax: 5725143.185
Spatial Reference: 102100 (3857)

Layer: AggregatedGroupBy (ID:1)
Count: 11760