Layer Estimates:

Layer: trees (ID:0)
Count: 3020
Extent:

XMin: -71.0732411994218
YMin: 42.3521552963299
XMax: -71.0488007540515
YMax: 42.3690438637834
Spatial Reference: 4326 (4326)

Layer: power_plants (ID:1)
Count: 15
Extent:

XMin: -71.4831129999999
YMin: 41.9447440000001
XMax: -70.579016
YMax: 43.1050050000001
Spatial Reference: 4326 (4326)