Layer Estimates:

Layer: sggreenrooffacadeexisting_DensityinrelationtoHDB (ID:0)
Count: 19073
Extent:

XMin: 11542130.6909907
YMin: 141387.358270284
XMax: 11575991.8327965
YMax: 162239.977884334
Spatial Reference: 102100 (3857)