Layer Estimates:

Layer: PM25NAA_merge_Erase (ID:0)
Count: 1
Extent:

XMin: -1325396.28592967
YMin: 74472.5812877212
XMax: -1195288.39861672
YMax: 331435.018234472
Spatial Reference: PROJCS["North_America_Lambert_Conformal_Conic",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Lambert_Conformal_Conic"],PARAMETER["False_Easting",0.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-97.0],PARAMETER["Standard_Parallel_1",33.0],PARAMETER["Standard_Parallel_2",45.0],PARAMETER["Latitude_Of_Origin",40.0],UNIT["Meter",1.0]]