Layer Estimates:

Layer: Cells10_NorthAmerica (ID:0)
Count: 262426
Extent:

XMin: -179.993186712697
YMin: 6.64475853917531
XMax: 179.996225048147
YMax: 84.1652771209424
Spatial Reference: GEOGCS["AuthalicSphereWGS84radius",DATUM["D_unknown",SPHEROID["AuthalicSphereWGS84radius",6371007.180918475,0.0]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]]