A WFS - Web Feature Service is a standard Open Gis Consortium (OGC) service that allows a client to request, analyze and/or import geographic objects via the Web. This WFS has the layer "Geodetic information and photogrammetric" is part of the Reference Territorial Data Bank of Bodies (BDTRE), structured according to national technical specifications (DPCM November 10, 2011), brings together geodetic information (planimetric networks, altimetric networks, ...) and on the cartographic and photogrammetric coverage of the territories. The contents of this service are divided into the following levels corresponding to the BDTRE classes: - Geodetic information - Cartographic information and metainformation - Photogrammetric information Please note that the data can be used for the permitted uses for your competence.