Base maps
3 layers
IGN map, high-resolution IGN aerial imagery and OpenStreetMap to orient yourself and read the ground.
Source : IGN, OpenStreetMap
27 official data layers, ready to use on the map
Your staff see the regulatory and technical context before they reach the site. Nothing to import, nothing to configure.
Book a demoNature & biodiversity
6 layers
Natura 2000 (SCI + SPA), type I and II ZNIEFF, national parks, biological reserves.
Source : INPN, IGN
Risks & forests
2 layers
Natural risk prevention plans (PPRN) and public forests, to anticipate constraints.
Source : IGN, ONF
Cadastre & boundaries
2 layers
DGFiP cadastral parcels and 2026 administrative boundaries (municipalities, EPCI, departments).
Source : IGN, DGFiP
Heritage & water
2 layers
Listed and classified sites (1930 act), BD TOPO hydrographic network (watercourses, water bodies).
Source : IGN
Energy & water networks
6 layers
High and low pressure gas, high-voltage electricity, RTE grid capacity, consumption, water allocation zones.
Source : GRTgaz, GRDF, RTE, IGN
Transport
3 layers
Railways, IGN BD TOPO road network and air traffic, to understand flows and constraints.
Source : IGN, DGAC
Paris region transport
3 layers
RATP metro (16 lines), tramways (17 lines), RER and Transilien (24 lines) as clickable vectors.
Source : Île-de-France Mobilités
These layers are available in both KARTES Intervention and KARTES Nature, and the list is extended on request.