🚀 Launch | CNEFE System – OpenStreetMap Brazil.
Posted by umbraosmbr on 25 January 2026 in Portuguese (Português).| 🚀 Launch | CNEFE System – OpenStreetMap Brazil. |
UMBRAOSM has just launched the CNEFE System, a new collaborative mapping tool that integrates open data from the CNEFE / 2022 Census (IBGE) with OpenStreetMap, covering all of Brazil.
With the CNEFE System, mappers can: ✔ Identify street names missing from OSM ✔ Correct spelling errors and variations ✔ Update street names based on official data ✔ Edit directly in JOSM or iD, avoiding rework
🛠️ The system was developed by Raphael Assis, president of UMBRAOSM, with data processing and organization carried out by Anderson (Santamariense), a result of the collaborative effort of the OSM Brazil community.
📘 Supporting material: https://cnefe.mapaslivre.com.br/tutorial/tutorial-logradouro.php
🎥 YouTube video lesson: https://www.youtube.com/watch?v=Y_Shjt4IjTg
🌍 Access the tool: https://cnefe.mapaslivre.com.br/logradouro/index.html
If 2026 started like this, the future of collaborative mapping in Brazil promises to be exciting 🚀
hashtag#UMBRAOSM hashtag#OpenStreetMap hashtag#OSMBrasil hashtag#CNEFE hashtag#Censo2022 hashtag#IBGE hashtag#Geoproc














🗺️ Guia de Mapeamento com o Editor iD no OpenStreetMap
esse video mostro como mapear limites de bairros no openstreetmap usando uma camada de fundo personalizada com os dados do ultimo censo do IBGE Instituto brasileiro de geografia e estatistica.
