Attribution · freemapper

The geodata is under open licences, but they require attribution. freemapper writes it into the peripheral information, the map notes and ATTRIBUTION.txt, for example:

© OpenStreetMap contributors, ODbL
© GeoBasis-DE/LGB <year>, dl-de/by-2-0, Daten geändert (Brandenburg; in Berlin with © Geoportal Berlin, dl-de/zero-2-0 added)
© Geoportal Berlin / ALKIS Berlin, dl-de/zero-2-0, Daten geändert (Berlin, with ALKIS data); also Geoportal Berlin / Karte 1:5000 von Berlin (K5), dl-de/zero-2-0 when the K5 was fetched, and Geoportal Berlin / Baumbestand Berlin, dl-de/zero-2-0 when trees came from the cadastre; further Geoportal Berlin / Straßenbefahrung 2014, dl-de/zero-2-0, Daten geändert when street survey objects were fetched, Geoportal Berlin / Öffentliche Beleuchtung, Zierbrunnen, Trinkwasserbrunnen, dl-de/zero-2-0 naming only the registers that gave objects in the map or the candidates (on a sprint map e.g. Geoportal Berlin / Zierbrunnen, dl-de/zero-2-0), and Geoportal Berlin / Gebäudehöhen (Umweltatlas), dl-de/zero-2-0 when building heights were fetched
Landeshauptstadt Potsdam / Bäume der Stadtkarte, dl-de/zero-2-0 (Potsdam, when its trees are among the candidates or in a tree group drawn as an area). The full ALKIS of Brandenburg needs no line of its own: the LGB line covers it.
Quelle: GeoSN, dl-de/by-2-0, Daten geändert (Saxony)
© GeoBasis-DE / LVermGeo ST <year>, dl-de/by-2-0, Daten geändert (Saxony-Anhalt)
Freie und Hansestadt Hamburg, Landesbetrieb Geoinformation und Vermessung (LGV) <year>, dl-de/by-2-0, Daten geändert (Hamburg)
Geobasisdaten © Hessische Verwaltung für Bodenmanagement und Geoinformation (HVBG) <year>, dl-de/zero-2-0, verändert (Hesse)
© GeoBasis-DE/LVermGeo SH/CC BY 4.0 (Quelle verändert) and the licence link https://creativecommons.org/licenses/by/4.0/ (Schleswig-Holstein)
©GeoBasis-DE/MV/CC BY 4.0 (Quelle verändert) and the licence link https://creativecommons.org/licenses/by/4.0/ (Mecklenburg-Vorpommern)
Geobasisdaten © Geobasis NRW (Bezirksregierung Köln) <year>, dl-de/zero-2-0 (North Rhine-Westphalia; the licence requires neither attribution nor a change note, freemapper names the source anyway)
© GeoBasis-DE/LGLN <year>, Daten geändert, CC BY 4.0 and the licence link https://creativecommons.org/licenses/by/4.0/ (Lower Saxony; <year> is the download year)
©GeoBasis-DE / LVermGeoRP<year>, dl-de/by-2-0, www.lvermgeo.rlp.de [Daten bearbeitet] and the licence note Lizenz dl-de/by-2-0 (Datenlizenz Deutschland – Namensnennung – Version 2.0): https://www.govdata.de/dl-de/by-2-0 (Rhineland-Palatinate; <year> is the download year, and the licence note goes only into the map notes and ATTRIBUTION.txt)
© GeoBasis DE/LVGL-SL (<year>), dl-de/by-2-0, Daten geändert and the same licence note as for Rhineland-Palatinate (Saarland; <year> is the download year, and the licence note goes only into ATTRIBUTION.txt and the map notes)
Datenquelle: LGL, www.lgl-bw.de, dl-de/by-2-0 (Daten geändert, <year>) and the same licence note as for Rhineland-Palatinate (Baden-Württemberg; <year> is the download year, and the licence note goes only into ATTRIBUTION.txt and the map notes)
© GeoBasis-DE / Landesamt GeoInformation Bremen (<year>), CC BY 4.0, Daten geändert and the same licence link as for Lower Saxony (Bremen; <year> is the download year)
Geobasisdaten: Bayerische Vermessungsverwaltung – www.geodaten.bayern.de (Daten verändert), Lizenz: CC BY 4.0 and the same licence link as for Lower Saxony (Bavaria; the agency names no year)
Created with freemapper – https://github.com/HenryJobst/freemapper

Keep these lines on printed and published maps.

The permit notes name their sources in permits.md themselves (chapter 12). ATTRIBUTION.txt does not list the BfN and the BKG, because nothing of theirs goes onto the map.

16. Attribution