Layer Estimates:

Layer: schools (ID:0)
Count: 206969
Extent:

XMin: -19017172.4471372
YMin: -1615902.18425405
XMax: 18672422.1623822
YMax: 9574794.48128911
Spatial Reference: 102100 (3857)

Layer: hospitals (ID:1)
Count: 15548
Extent:

XMin: -19000505.4369408
YMin: -1608114.93111447
XMax: 17612567.8474986
YMax: 11504677.3365496
Spatial Reference: 102100 (3857)