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UID:pretalx-qgis-uc2026-LQWMTY@talks.osgeo.org
DTSTART;TZID=CET:20261005T140000
DTEND;TZID=CET:20261005T143000
DESCRIPTION:The QGIS Brazil community has undergone a significant transform
 ation\, evolving from a localization-oriented group into a strategic contr
 ibutor within the global ecosystem. This session analyzes the community’
 s growth trajectory\, illustrating how localized software\, documentation\
 , and robust user-support networks acted as catalysts for widespread profe
 ssional adoption across Brazil.\nA pivotal milestone in this journey was t
 he QGIS LATAM 2024 conference\, which unified regional efforts and strengt
 hened integration with global QGIS.org structures. This organizational mat
 urity culminates in the 2026 release of QGIS 4.2 LTR "Belém do Pará\," a
  version that serves as both a technical tribute to the community’s cont
 ributions and a legacy of hosting major FOSS4G events. The presentation di
 scusses governance models for coordinating thousands of users\, strategies
  for long-term engagement\, and the impact of regional LTR naming on the v
 isibility of Latin American geospatial expertise. It provides a blueprint 
 for regional groups transitioning from software consumption to active\, st
 rategic contribution.
DTSTAMP:20260725T023229Z
LOCATION:Bridge Cinema
SUMMARY:Scaling the QGIS Brazil Community: From Software Localization to th
 e 4.2 LTR Belém do Pará Milestone - Narcélio de Sá
URL:https://talks.osgeo.org/qgis-uc2026/talk/LQWMTY/
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UID:pretalx-qgis-uc2026-LXDG88@talks.osgeo.org
DTSTART;TZID=CET:20261006T143000
DTEND;TZID=CET:20261006T150000
DESCRIPTION:This presentation details the technical implementation of a QGI
 S-based geospatial workflow within the Municipal Treasury of Caucaia\, Bra
 zil. As the Secretariat of Finance (SEFIN) transitioned from fragmented le
 gacy systems to a centralized spatial database\, QGIS emerged as the prima
 ry tool for fiscal auditing and land administration.\nThe core of the meth
 odology relies on the integration of QGIS with PostGIS to perform spatial 
 analysis for tax consistency verification. We demonstrate how automated pr
 ocessing models cross-reference cadastral data with high-resolution imager
 y and external registries. A key focus of this session is the technical ch
 allenge of aligning municipal data with Brazilian national standards\, spe
 cifically SINTER (National Land Management Information System) and CIB (Re
 al Estate Registration National Code).\nSINTER represents a major interope
 rability milestone and a significant technical hurdle for all 5\,570 Brazi
 lian municipalities. This presentation highlights how Caucaia successfully
  navigated these requirements using FOSS4G. Attendees will gain insights i
 nto how open-source tools facilitate fiscal justice through precise territ
 orial management\, offering a replicable success story for other jurisdict
 ions facing complex national integration mandates in a demanding public se
 ctor environment.
DTSTAMP:20260725T023229Z
LOCATION:Bridge Cinema
SUMMARY:Integrating QGIS and PostGIS for Municipal Fiscal Auditing and Mult
 i-Purpose Cadastre: The Case of Caucaia\, Brazil - Narcélio de Sá
URL:https://talks.osgeo.org/qgis-uc2026/talk/LXDG88/
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