Layer Estimates:

Layer: sala_aula (ID:0)
Count: 77
Extent:

XMin: -1019413.91179987
YMin: 4686888.17351838
XMax: -1019308.48490237
YMax: 4687001.35668996
Spatial Reference: 102100 (3857)

Layer: Edificio (ID:1)
Count: 11
Extent:

XMin: -1019528.99717118
YMin: 4686654.37379476
XMax: -1019089.61884736
YMax: 4687088.94186547
Spatial Reference: 102100 (3857)