Layer Estimates:

Layer: Schools (ID:0)
Count: 42513
Extent:

XMin: 117.07628
YMin: 4.70616000000007
XMax: 126.58219
YMax: 20.78675
Spatial Reference: 4326 (4326)

Layer: Police Stations (ID:1)
Count: 1462
Extent:

XMin: 117.62699
YMin: 5.89378000000005
XMax: 126.5769
YMax: 18.2053300000001
Spatial Reference: 4326 (4326)

Layer: Government Offices (ID:2)
Count: 10009
Extent:

XMin: 117.45364
YMin: 5.77678000000003
XMax: 126.57983
YMax: 20.44987
Spatial Reference: 4326 (4326)

Layer: Hospitals (ID:3)
Count: 1693
Extent:

XMin: 117.9978
YMin: 4.84029541800004
XMax: 126.54598
YMax: 18.338929078
Spatial Reference: 4326 (4326)

Layer: Health Facilities (ID:4)
Count: 30445
Extent:

XMin: 117.43224
YMin: 5.77678000000003
XMax: 126.57983
YMax: 18.24328
Spatial Reference: 4326 (4326)