Layer Estimates:

Layer: healthsites (ID:0)
Count: 844
Extent:

XMin: 4564247.71178053
YMin: 3500505.19386623
XMax: 5395146.16491282
YMax: 4459749.31992059
Spatial Reference: 102100 (3857)

Layer: ports (ID:1)
Count: 3
Extent:

XMin: 5319288.63337055
YMin: 3527923.42858731
XMax: 5345897.76540088
YMax: 3576428.83546691
Spatial Reference: 102100 (3857)

Layer: airports (ID:2)
Count: 13
Extent:

XMin: 4803238.79185597
YMin: 3574812.57313345
XMax: 5306445.26957171
YMax: 4341402.39631252
Spatial Reference: 102100 (3857)

Layer: waterways (ID:3)
Count: 17107
Extent:

XMin: 4447204.12824287
YMin: 3493635.0204998
XMax: 5406449.27416577
YMax: 4493629.78519251
Spatial Reference: 102100 (3857)

Layer: roads (ID:4)
Count: 82679
Extent:

XMin: 4285800.39554104
YMin: 3375646.03491932
XMax: 5408415.27010419
YMax: 4489151.03245262
Spatial Reference: 102100 (3857)

Layer: railways (ID:5)
Count: 1342
Extent:

XMin: 4444904.64604936
YMin: 3507681.11583521
XMax: 5337330.75097281
YMax: 4411397.24874531
Spatial Reference: 102100 (3857)