Layer Estimates:

Layer: MTBS_Polygons (ID:0)
Count: 4435
Extent:

XMin: -13836027.6019723
YMin: 2902461.01885245
XMax: -8103544.59634901
YMax: 6298839.96423379
Spatial Reference: 102100 (3857)

Layer: MTBS_Polygons_0.csv (ID:1)
Count: 28982