Layer Estimates:

Layer: ports (ID:0)
Count: 4
Extent:

XMin: 3982432.98677307
YMin: 4151344.63982139
XMax: 3998609.65698774
YMax: 4236839.98300349
Spatial Reference: 102100 (3857)

Layer: healthsites (ID:1)
Count: 239
Extent:

XMin: 3982217.63921813
YMin: 3827077.20024964
XMax: 4690390.3835164
YMax: 4463694.10581978
Spatial Reference: 102100 (3857)

Layer: airports (ID:2)
Count: 9
Extent:

XMin: 4001291.93340293
YMin: 3856547.78775806
XMax: 4586934.0340109
YMax: 4443457.36639217
Spatial Reference: 102100 (3857)

Layer: waterways (ID:3)
Count: 1666
Extent:

XMin: 3915536.5505637
YMin: 3761560.80091951
XMax: 4757691.2216172
YMax: 4534986.36812347
Spatial Reference: 102100 (3857)

Layer: roads (ID:4)
Count: 178875
Extent:

XMin: 3976041.80084816
YMin: 3802922.65775834
XMax: 4719828.77053652
YMax: 4486402.03162309
Spatial Reference: 102100 (3857)

Layer: railways (ID:5)
Count: 870
Extent:

XMin: 3981382.10851608
YMin: 3824733.72732799
XMax: 4740592.17880724
YMax: 4464913.03341218
Spatial Reference: 102100 (3857)