The Brazilian Symposium on Geoinformatics (GEOINFO) is an annual conference for exploring research, development, and innovative applications in geographic information science and related areas. Papers should describe original ongoing or recently finished work. An international scientific committee will review the submissions.

Over the years, the GEOINFO series have brought to Brazil the leading researchers on GIScience and Spatial Databases to present the local community a perspective of the state-of-the-art in these areas. The following distinguished researchers participated as guests speakers of GEOINFO: Max Egenhofer, Gary Hunter, Andrew Frank, Roger Bivand, Mike Worboys, Werner Kuhn, Stefano Spaccapietra, Ralf Guting, Shashi Shekhar, Christopher Jones, Martin Kulldorff, Andrea Rodriguez, Max Craglia, Stephen Winter, Edzer Pebesma, Fosca Giannotti, Christian Freksa, Thomas Bittner, Markus Schneider, Helen Couclelis, Randolph W. Franklin, Paul Brown, Michael Batty, Ahmed Eldawy, Clodoveu A. Davis Jr., Duncan Smith, André Lage Freitas, Joana Barros, Claudia Bauzer Medeiros, Alexey A. Voinov, Cláudia T. Codeço, and Gregory Giuliani.

Important: Due to uncertainties regarding the Covid-19 situation, the GEOINFO Steering Committee decided that GEOINFO 2021 will be held totally online.

Important: Check the new submission deadline: September, 19.

Important Dates

Paper submission deadline: September 19, 2021
Notification of acceptance: October 29, 2021
Camera-ready submission deadline: November 11, 2021
Symposium: November 29 to December 02, 2021

Keynote Speakers

Photogrammetry Meets Proximal Remote Sensing
Dr. Antonio M. G. Tommaselli, São Paulo State University (UNESP), SP, Brazil.
The Copernicus Climate Data Store
Dr. Baudouin Raoult, European Centre for Mediun-Range Weather Forecast (ECMWF), England


General Chair

Lubia Vinhas
National Institute for Space Research, INPE, Brazil

Program Chair

Alan J. Salomão Graça
State University of Rio de Janeiro, UERJ, Brazil