Layer Estimates:

Layer: DENA_INDX_USGS_Topo_63K (ID:0)
Count: 54
Extent:

XMin: -17037556.2173775
YMin: 8895888.10859524
XMax: -16510429.3350678
YMax: 9433480.4829707
Spatial Reference: 102100 (3857)