Layer Estimates:

Layer: ne_10m_airports (ID:0)
Count: 891
Extent:

XMin: -19496009.7079628
YMin: -7128878.34998806
XMax: 19947945.3584349
YMax: 14502137.5933776
Spatial Reference: 102100 (3857)

Layer: ne_10m_admin_1_states_provinces_lines (ID:1)
Count: 10114
Extent:

XMin: -19830129.6649527
YMin: -6317536.48954549
XMax: 19864809.7636242
YMax: 16305918.5346627
Spatial Reference: 102100 (3857)