Layer Estimates:

Layer: Potential_HDB_Housing_for_Rooftop_Rain_Gardens (ID:0)
Count: 56
Extent:

XMin: 15263.8254000004
YMin: 31408.0318
XMax: 37960.1979999999
YMax: 47535.4166000001
Spatial Reference: PROJCS["WGS_1984_Transverse_Mercator",GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",28001.642],PARAMETER["False_Northing",38744.572],PARAMETER["Central_Meridian",103.8333333333333],PARAMETER["Scale_Factor",1.0],PARAMETER["Latitude_Of_Origin",1.366666666666667],UNIT["Meter",1.0]]