Layer Estimates:

Layer: tochter_vo_de_tochter_layer (ID:0)
Count: 13
Extent:

XMin: -9053699.5723
YMin: -7502187.9226
XMax: -3873133.4015
YMax: 1397916.7553
Spatial Reference: 102100 (3857)

Layer: south_symbol_layer (ID:1)
Count: 40
Extent:

XMin: -12184473.1179
YMin: -7663585.8545
XMax: -3211258.0871
YMax: 1795392.5738
Spatial Reference: 102100 (3857)

Layer: world_countries_layer (ID:2)
Count: 651
Extent:

XMin: -20037507.0672
YMin: -30240971.9584
XMax: 20037507.0671
YMax: 18460513.247
Spatial Reference: 102100 (3857)

Layer: excel_tabelle_projekt.csv (ID:3)
Count: 13