Physico-Policy Charter 1: 250.000 — Edition 2019

The regional topographic map at scale 1: 250.000 was produced at the same time as the political physical map on the same scale, the matrix of which is the matrix. It represents a corography of the regional territory at the synthesis level and is normally used to compile the sheets of regional topographical maps on a larger scale. The map also provides support for the reporting of environmental and socio-economic territorial analyses at a synthesis scale, large area programming choices and the publication of thematic summary maps. The chart has been drawn in separate layers, taking into account the complexity of production and representation, and has mostly adopted an international symbology.