DLR World Settlement Footprint 2015 (WSF2015 v2) Attribution (CC BY 4.0)
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This product includes and uses textures derived from:
- World Settlement Footprint 2015 (WSF 2015 v2)
  (10 m settlement mask / built-up proxy), produced by DLR (German Aerospace Center).
  Planetka: "PO" tiles.

Source
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- Dataset page: https://geoservice.dlr.de/web/datasets/wsf_2015
- DOI (as listed on the dataset page): 10.15489/6n5h1ezef920

Licence
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The dataset page states that WSF 2015 v2 is licenced under:
- Creative Commons Attribution 4.0 International (CC BY 4.0)
  https://creativecommons.org/licenses/by/4.0/

What CC BY 4.0 requires for your use
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- Give appropriate credit (DLR + dataset name).
- Provide a link to the licence.
- Indicate if changes were made (Planetka tiles are modified/optimized derivatives).

Attribution Text (example)
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- Contains modified data from World Settlement Footprint 2015 (WSF2015 v2),
  DLR (German Aerospace Center), licenced under CC BY 4.0.
  DOI: 10.15489/6n5h1ezef920

Recommended citation (optional but encouraged by the dataset page)
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Marconcini, M. et al. (2020). Outlining where humans live, the World Settlement
Footprint 2015. Scientific Data 7, 242. doi:10.1038/s41597-020-00580-5
