Southern Italy map data

italy.json and world-sued-italien.json: Natural Earth v5.1.2, 1:10m countries, Public Domain.
https://www.naturalearthdata.com/about/terms-of-use/

sued-italien-geography.json and sued-italien-streets.json:
Copyright OpenStreetMap contributors. License: ODbL 1.0.
https://opendatacommons.org/licenses/odbl/1-0/
https://www.openstreetmap.org/copyright
The entire derived databases are publicly available in these two files under ODbL 1.0.
Geography: selected main roads in southern mainland Italy and Sicily.
Detail: selected central areas of Napoli, Bari, Lecce, Matera, Tropea, Palermo and Catania.
Import and transformations: tools/build-radar-south-geography.py.
Source timestamps and checksums in each database and asset-provenance.json.
Independent editorial POIs remain in sued-italien.json.
No routing or live traffic. No visitor requests to third-party map services.