Net sub-blocks (WFS service)

The basis for the Extended Block Card (EBK) is the net blocks of the Base Block Card (BBK) of the Office for Geodata and Cadaster. In order to avoid the formation of splinter areas at the EBK, blocks of the BBK with an area of less than 100 m² were added to the neighbouring block with the longest common dividing line. Traffic islands with an area of less than 50 m² have been eliminated. If sub-areas of different types of use occurred within a base block of the BBK with at least 5 000 m², sub-blocks were demarcated. The EBK consists of approximately 15600 partial block surfaces.