The Environmental Atlas Maps “Actual Use of Built-Up Areas” (06.01), and “Inventory of Green and Open Spaces” (06.02) (SenStadtWohn 2021d and 2021e), were compiled parallel to Maps 06.07 and 06.08. In the process of updating to the version of December 31, 2020, changes in land use between 2016 and 2020 were recorded. Updates to the geometry of the 1 : 5,000 block (segment) area map (ISU5) were made and the urban structure maps were adapted accordingly. Moreover, the data base for actual use and structure mapping was subjected to an automated plausibility check on the basis of various geo-data available in the State of Berlin. Overall, the following statistical bases were used to update and check the actual use and urban structure maps:
- Block (segment) area map of the Urban and Environmental Information System (ISU5), as of December 31, 2015
- Roadway areas of the Urban and Environmental Information System (ISU5), as of December, 2015
- Data from the Senate Department for Urban Development and Housing as well as the Senate Department for the Environment, Transport and Climate Protection:
- Official Real Estate Cadastre Information System – ALKIS, as of March 10, 2021,
- Official Topographic Cartographic Information System – ATKIS, as of March 16, 2021,
- Land asset (LGV) Berlin, as of January 5, 2021,
- Soil Associations of the Urban and Environmental Information System (ISU5), as of August 13, 2018,
- Digital ortho-photos, aerial photography flights from 2010 through 2020,
- Cemetery inventory, as of July 12, 2017,
- Gardening schools, as of June 30, 2020,
- Building age in residential development, as of December 31, 2015,
- Green space and playground inventory, as of March 1, 2020,
- Youth recreational centres, as of January 18, 2021,
- Youth art schools, as of June 30, 2020,
- Map of Berlin 1 : 5,000 (K5), as of 2010 to 2021,
- Day care centres, as of January 18, 2021,
- Allotment garden inventory, as of March 1, 2020,
- Peatlands and soil types, as of May 2015,
- Music schools, as of June 30, 2020,
- Schools, public, as of January 5, 2021
- 2014 road survey, as of December 31, 2015
- Administrative units of Berlin’s forests, as of February 7, 2020,
- Adult education centres, as of June 30, 2020
- Housing Construction Space Information System (WoFIS), as of December 31, 2020.
- Data from external sources:
- Building completions of the years 2012 – 2019, Statistical Office for Berlin-Brandenburg, as of December 31, 2019,
- Statistical blocks, Statistical Office for Berlin-Brandenburg, as of May 1, 2021,
- Digital field block register, agricultural reference plots, Ministry of Rural Development, Environment and Agriculture Brandenburg, as of September 18, 2020,
- List of hospitals, university hospitals, specialised hospitals and private maternity hospitals in Berlin, LAGeSo (Landesamt für Gesundheit und Soziales), as of January 29, 2021.