Layer Estimates:

Layer: Airport (ID:0)
Count: 36
Extent:

XMin: -1437869.33472366
YMin: 3242507.57144601
XMax: -214177.588274728
YMax: 4263107.76165281
Spatial Reference: 102100 (3857)

Layer: Open Buildings (ID:1)
Count: 7934
Extent:

XMin: -964864.146611437
YMin: 3300014.32405799
XMax: -563308.2915827
YMax: 3490789.57043992
Spatial Reference: 102100 (3857)

Layer: MAR_WFP_TRS_Roads_LC (ID:2)
Count: 1454
Extent:

XMin: -1441942.07352308
YMin: 3208553.10775785
XMax: -135962.788735277
YMax: 4284164.6940722
Spatial Reference: 102100 (3857)

Layer: 0db_buildings (4).csv (ID:3)
Count: 7934