Layer Estimates:

Layer: TX_airports (ID:0)
Count: 43
Extent:

XMin: -11842168.5123073
YMin: 2987546.91533085
XMax: -10466336.5246536
YMax: 4193732.33590143
Spatial Reference: 102100 (3857)

Layer: TX_counties (ID:1)
Count: 256
Extent:

XMin: -11872230.5849439
YMin: 2979965.10476682
XMax: -10409194.9187159
YMax: 4368797.56689885
Spatial Reference: 102100 (3857)

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

XMin: -11872230.5849439
YMin: 2979965.10476685
XMax: -10409194.9187159
YMax: 4368797.56689885
Spatial Reference: 102100 (3857)