Layer Estimates:

Layer: airports_MT (ID:0)
Count: 19
Extent:

XMin: -12856316.8066286
YMin: 5572598.41441362
XMax: -11598663.5224266
YMax: 6197667.30649649
Spatial Reference: 102100 (3857)

Layer: MT_boundary (ID:2)
Count: 1
Extent:

XMin: -12920133.2043149
YMin: 5520332.84184812
XMax: -11582021.8312309
YMax: 6274865.9244709
Spatial Reference: 102100 (3857)