Layer Estimates:

Layer: HighMagEarth (ID:0)
Count: 520
Extent:

XMin: -5866919.217324
YMin: -1971498.42459053
XMax: 3268432.70498538
YMax: 4295684.15616534
Spatial Reference: 102010 (102010)

Layer: Top50Volcano (ID:1)
Count: 50
Extent:

XMin: -5843098.5349
YMin: -400651.606699999
XMax: -1325310.2462
YMax: 3836383.2291
Spatial Reference: 102010 (102010)

Layer: PlateTec (ID:2)
Count: 514
Extent:

XMin: -19008280.6774618
YMin: -11709795.7378003
XMax: 19008280.6777254
YMax: 14853217.7008331
Spatial Reference: 102010 (102010)

Layer: USA_boundary (ID:3)
Count: 1
Extent:

XMin: -6047698.3111
YMin: -1568756.4595
XMax: 2122393.9999
YMax: 4372931.5462
Spatial Reference: 102010 (102010)

Layer: states (ID:4)
Count: 51
Extent:

XMin: -6047698.3111
YMin: -1568756.4595
XMax: 2122393.9999
YMax: 4372931.5462
Spatial Reference: 102010 (102010)