DB Geotopographic National Core sc. 1:25000 (NC25) — ed. since 2017

The first lots of the map refer to the Province of La Spezia and the Province of Genoa Levante. The data model complies with the Territorial Data Catalogue — Content Specifications for Geotopographic DBs at the 1:25,000/50,000 (NC25) scale.
The elements shall be three-dimensional defined by coordinates x, y, z and shall be accompanied by alphanumeric information. The data are organised in layers (Geodetic and photogrammetric information — Road, mobility and transport — Real estates and anthropopisations — Hydrography — Orography — Vegetation — Significant locations and cartographic writings — Areas of relevance) divided in turn into themes and classes. The download service makes available the data not fully compliant with NC25 specifications due to the complexity of the DB structure but offers a usable data, of immediate reading and understanding.
—Partial coverage: 215-232-233-247-248-249 — Scale 1: 25000 — Year 2021.