Layer Estimates:

Layer: low_accessibility_to_supermarkets (ID:0)
Count: 1
Extent:

XMin: 4097.41679999977
YMin: 24724.4061999992
XMax: 45587.7647000002
YMax: 49932.4229000006
Spatial Reference: PROJCS["SVY21",GEOGCS["SVY21",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]]