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Wrapping up 2020
Happy holidays!! With only a few days left ahead, 2020 has definitely been a year filled with challenges. Many organizations have had to reorganize in order to continue to operate remotely, implementi…
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GRASS GIS 7.8.5 released
What’s new in a nutshell As a follow-up to the previous GRASS GIS 7.8.4 we have published the new release GRASS GIS 7.8.5 with more than 80 improvements. This minor release offers new wxGUI fixes ac…
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Fixing Buffer for fixing Polygons
The OGC Simple Features specification implemented by JTS has strict rules about what constitutes a valid polygonal geometry. These include:Polygon rings must be simple; i.e. they may not touch or cro…
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GeoTools 23.4 released
The GeoTools team is pleased to share the availability of GeoTools 23.4 :geotools-23.4-bin.zipgeotools-23.4-doc.zipgeotools-23.4-userguide.zipgeotools-23.4-project.zipThis release is published to th…
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GeoServer 2.17.4 Released
We are pleased to announce the release of GeoServer 2.17.4 with downloads (war bin), documentation and extensions. This release is made in conjunction with GeoTools 23.4 and GeoWebCach…
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New version of Serval QGIS plugin
Raster selection tools and editing with QGIS expressions. What’s new? In the previous version Serval allowed for setting a constant value to a single raster cell at a time. The latest version bring…
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PostGIS 3.1.0
The PostGIS Team is pleased to release the release of PostGIS 3.1.0! This version exposes the new features of GEOS 3.9 as well as numerous core performance enhancements for spatial joins, large objec…
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Visualize Waze Traffic Data using Google BigQuery & CARTO
Over 140 million monthly active drivers use Waze every day to save time and navigate roads and freeways more easily. Waze users (aka Wazers) can log accidents, potholes, sl...
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Waiting for PostGIS 3.1: Performance
This post originally appeared on the Crunchy Data blog. Open source developers sometimes have a hard time figuring out what feature to focus on, in order to generate the maximum value for end users…
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Waiting for PostGIS 3.1: Grid Generators
This post originally appeared on the Crunchy Data blog. Summarizing data against a fixed grid is a common way of preparing data for analysis. Fixed grids have some advantages over natural and admin…
