The mapped urbanisation spaces of the Ile-de-France region registered by the Sdrif stopped in 2012

Location, with 500 m mesh precision of sectors
extension to 2030 and high-potential sectors
densification. The localisation constraint related to this grid
of origin of 500 m is to be taken into account in the interpretation of
the information. The purpose of this data is, in particular, to respond to
the objective of producing information of a level of precision adapted to
a card at 1/150000 which must also respect the level of
subsidiarity of the regional document SDRIF (refer to
booklet "Regulatory Directions and General Destination Card
of the different parts of the territory" 25 October 2012). Differences
may appear between this data and the official SDRIF map
arrested in October 2012