Layer Estimates:

Layer: individual_school_points (ID:0)
Count: 1544
Extent:

XMin: -74.2453421481278
YMin: 40.5081845213029
XMax: -73.7083660244644
YMax: 40.9037171354305
Spatial Reference: GEOGCS["WGS84(DD)",DATUM["WGS84",SPHEROID["WGS84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]

Layer: School_type_older (ID:1)
Count: 590
Extent:

XMin: -74.2434847003586
YMin: 40.5082529696988
XMax: -73.7130717395691
YMax: 40.8993064502325
Spatial Reference: GEOGCS["WGS84(DD)",DATUM["WGS84",SPHEROID["WGS84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]

Layer: School_type_younger (ID:2)
Count: 952
Extent:

XMin: -74.243875560109
YMin: 9.99875737761613E-11
XMax: 9.99875737761613E-11
YMax: 40.9036160203631
Spatial Reference: GEOGCS["WGS84(DD)",DATUM["WGS84",SPHEROID["WGS84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]

Layer: BLL_Levels (ID:3)
Count: 43
Extent:

XMin: -74.2574650485478
YMin: 40.4958052745288
XMax: -73.6994767433258
YMax: 40.9158084287749
Spatial Reference: GEOGCS["WGS84(DD)",DATUM["WGS84",SPHEROID["WGS84",6378137.0,298.257223563]],PRIMEM["Greenwich",0.0],UNIT["degree",0.0174532925199433]]

Layer: School_type_older.csv (ID:4)
Count: 590

Layer: School_type_younger.csv (ID:5)
Count: 952