4. Authorship

These maps were generated using data from the OSM-project (http://www.openstreetmap.org/), specifically from Geofabrik.de (http://download.geofabrik.de/), contour lines from NASA (SRTM) and other sources with digital contour-models (both using phyghtmap (http://katze.tfiu.de/projects/phyghtmap/), configuration files of the project 'Freizeitkarte' (http://freizeitkarte-osm.de/), various open-source-software such as e.g. mkgmap (http://www.mkgmap.org.uk/), and software from TheRaven and PicoKnirps.
A big "thank you* belongs to all the mappers, who contribute to the extension and improvement of the OSM-maps used for this project.
The design of the maps provided here (PicoMaps) was established using styles from various sources and has been strongly modified and extended. The look of the maps was designed according to our needs (Team PicoKnirps) while caching at various regions; some useful suggestions from colleagues have been implemented as well.

5. Rights of Use

These maps are under the license CC-BY-NC-SA-4.0 (approriate credit, non-commercial, share alike under the same license).

6. Exclusion of Liability

Any liability for the download, installation and usage of these maps is excluded.

7. Themes for c:geo

Themes/Styles for c:geo, if the maps Freizeitkarten are installed there. With this style, the maps look similar as the OSM maps available above using the style PICO: Download freizeitPKtheme_24Apr21.zip
A detailed description and instructions on how to install it is available here: c:geo