Layer Estimates:

Layer: Level III Ecoregions - Sierra Nevada (ID:0)
Count: 1
Extent:

XMin: -2145103.1112
YMin: 1552113.6044
XMax: -1939945.5416
YMax: 2205925.3944
Spatial Reference: 102039 (102039)

Layer: Level IV Ecoregions - Sierra Nevada and Foothills (ID:1)
Count: 60
Extent:

XMin: -2153435.4844
YMin: 1552113.6044
XMax: -1939945.5416
YMax: 2205925.3944
Spatial Reference: 102039 (102039)