Interactive map Le Havre Seine Metropole with limit addresses Iris CMS and cantons 2022 2024

This interactive map, built from INSEE, IGN data, data from the national address database administered by the Interministerial Directorate of Digital (DINUM) and departmental data, allows you to visualize the streets and numbers of Le Havre Seine Métropole as well as different administrative and social perimeters in the Department of Seine-Maritime in 2022. there are three types of administrative perimeter: * IRIS (Grouped Islands for Statistical Information). This division, set up by INSEE, is the basic building block for the dissemination of infra-municipal data. An IRIS represents between 1,800 and 5,000 inhabitants or more than 1,000 employees or a specific sparsely populated right-of-way (port, nature park, etc.), * the municipalities, * the cantons, which are the constituencies serving as the framework for the election of departmental councillors, as well as a sectorisation corresponding to a scale of implementation of the Department's social policies: * the sectors of the Medical and Social Centres (CMS), departmental structures that provide medical follow-up for babies and young children but also constitute a local entry point for access to rights (professional integration, support for the elderly, etc.) The user can, by clicking on the name of a municipality and then, by selecting the choice(s) that automatically appear in the corresponding drop-down menus, view to which iris, Canton (pale orange background), CMS (pale green background) this territory belongs. Research is also possible from the CMS and cantonal levels. On the perimeter of Le Havre Seine Métropole, the application also allows you to consult the national address database. It is thus possible to visualize a street and its numbers by choosing first a municipality of the metropolis then an address. Finally, a right click on the map will indicate in a pop-up window the names of the different perimeters to which the clicked place belongs (press the arrows at the top right of the window to scroll through them). For more readability, you can also disable the selection of one or more categories by clicking on the "reset" button (at the bottom of the category) to leave visible only those that interest you. Metadata [Link to metadata](https://seine-maritime.maps.arcgis.com/sharing/rest/content/items/0a156f0e32ba4220ba9c9556c4e7ba1c/data) Additional resources * INSEE website: <https://www.insee.fr/en/home> The website of the National Institute of Statistics and Economic Studies provides detailed definitions of the different French administrative perimeters and also allows you to download many data at these scales. * Geoservices website: <https://geoservices.ign.fr/> Many data from the National Institute of Geographical and Forestry Information are freely downloadable, in particular in shape format, on this site published by IGN. * Website of the Seine-Maritime Department: <https://www.seinemaritime.fr/my-daily/health/the-medico-social-centres-.html> and <https://www.seinemaritime.fr/my-department/the-territory/the-utas.html> The website of the Department of Seine-Maritime provides more information on the role of CMS and UTAS and the services they may offer.