Mapping irrigated rice using MSI/Sentinel-2 time series of vegetation indices and Random ForestĪRAÚJO, J.Shalstab and TRIGRS: comparison of two models for the identification of landslide-prone areas.TopoGeo: a data model for elaboration of cadastral survey plans and land register documentsįRANÇA, L.A framework for the generation of the rainwater flow model in streets.We thank Luciana Mamede for her help with these platforms.įinally, we want to thank the GEOINFO community, which showed its resilience in these difficult times of pandemic, as well as its capacity to adapt to the online mode to continue the GEOINFO Symposium series. And the Brazil Data Cube (BDC) project that sponsored the online platform used in the Symposium. We appreciate the support from the Sociedad Latinoamericana en Percepcion Remota y Sistemas de Informacion Espacial - Chapter Brasil (SELPER Brazil) that broadcasted GEOINFO 2021 online on its YouTube channel. So once again, we had an excellent program for the GEOINFO 2021 that could be accessible from the digital platform used to hold the Symposium and broadcast live on YouTube. Antonio Tommaselli, from the São Paulo State University (UNESP), presented the talk Photogrammetry Meets Proximal Remote Sensing. Joana Simoes from the Open Geospatial Consortium (OGC) delivered the keynote Geospatial Data On The Web (In The Era Of REST, JSON And OpenAPI) and, finally Prof. Baudouin Raoult from the European Centre form Medium-Range Weather Forecast (ECMWF) presented the talk Copernicus Climate Data Store Dr. Moreover, this year the GEOINFO community enjoyed three keynote talks: Dr. We express our gratitude to the GEOINFO 2021 Program Committee members, that devoted their time to help us to select the papers presented in this edition. One hundred and twenty researchers, students, and professionals from 24 different institutions authored the accepted papers.
In this year's edition, a program committee reviewed eighty four high-quality submissions and selected nineteen full papers, eleven short papers, and two software demonstrations for oral presentation during the Symposium.
But once more, the GEOINFO community attended the Symposium and engajed in exciting virtual discussions. Due to the uncertainties of the COVID-19 pandemic GEOINFO 2021 was again entirely online. The Earth Observation and Geoinformatics Division of the National Institute for Space Research (INPE) and the Cartography Department of the State University of Rio de Janeiro (UERJ) organized this edition. This volume of proceedings contains the papers presented at the XXII Brazilian Symposium on Geoinformatics, GEOINFO 2021.