As mentioned in my other posts (visualization), QGIS is easy-to-install, integrates with OpenGeo Suite, and has reliable support offerings, making it a viable alternative to proprietary desktop GIS ...

When working with vector data layers, you may encounter geometry errors. These errors often become part of your data after running geoprocessing, digitizing, editing or data conversion. QGIS3 comes ...

QGIS is a full-featured, user-friendly, free-and-open-source (FOSS) geographical information system (GIS) that runs on Unix platforms, Windows, and MacOS. Headless map server -- running on Linux, ...

Abstract: Mapping is always evolving, but virtual reality and visual data have changed it. Location knowledge was easier to grasp and utilize with them. This page discusses DSARAI, a unique and ...