Map data & styles attribution

Some base maps used in these guides consist of
‘Toner’ map tiles by Stamen Design
(http://maps.stamen.com/#toner),
under CC BY 3.0
(https://creativecommons.org/licenses/by/3.0/).
Data of base map by Open Street Map
(http://www.openstreetmap.org),
under CC BY SA
(https://creativecommons.org/licenses/by-sa/3.0/).
No changes were made to the base map except cropping, rotating, merging and scaling. Possible artifacts might be results of such.

Some base maps used in these guides consist of
‘matiler-toner-gl-style’ map tiles,
(https://github.com/openmaptiles/maptiler-toner-gl-style),
an adaptation of the Toner map style from Stamen Maps
(http://maps.stamen.com/#toner).
© MapTiler © OpenStreetMap contributors
(https://www.maptiler.com/copyright/)
(https://www.openstreetmap.org/copyright).
© MapLibre (https://maplibre.org/), © OpenFreeMap (https://openfreemap.org/)
No changes were made to the base map except cropping, merging and scaling. Transparency has been altered and additional map layers added.

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