Layer Estimates:

Layer: 1990_Median_HH_Income (ID:0)
Count: 2166
Extent:

XMin: -74.255591362951
YMin: 40.4961153956091
XMax: -73.7002720000527
YMax: 40.9152587892617
Spatial Reference: GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]

Layer: NYC_Boundary (ID:1)
Count: 5
Extent:

XMin: -74.255591362951
YMin: 40.4961153956091
XMax: -73.7000090634675
YMax: 40.915532775817
Spatial Reference: GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]