Layer Estimates:

Layer: Struktur Pusat Kota (ID:54)
Count: 13
Extent:

XMin: 690180.3184
YMin: 160734.395500001
XMax: 713323.7525
YMax: 179592.6006
Spatial Reference: PROJCS["WGS 84 / UTM zone 51N",GEOGCS["WGS 84",DATUM["World Geodetic System 1984",SPHEROID["WGS 84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",123.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["m",1.0]]

Layer: Pola Ruang (ID:36)
Count: 887
Extent:

XMin: 687025.8343
YMin: 158050.0277
XMax: 715069.9952
YMax: 182375.169599999
Spatial Reference: PROJCS["WGS 84 / UTM zone 51N",GEOGCS["WGS 84",DATUM["World Geodetic System 1984",SPHEROID["WGS 84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",0.0],PARAMETER["central_meridian",123.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["m",1.0]]