Archive

We are commited to FOSS

For over 10 years we have been a strong supporter of open source GIS projects. Some examples are presented here.

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Extension of the QGIS plugin "Load Them All"

QGIS offers many useful extensions (plugins) that can be adapted and expanded according to customer requirements due to the GPL license. We show an example…

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Spatial data infrastructure district of central Saxony

In 2015 we migrated the previous software PolyGIS and Polymap3 to an open source solution with QGIS Desktop, GBD WebSuite and PostGIS and since then we have…

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Geohazards in the Elbe Sandstone Mountains

Development of a bilingual GIS and WebGIS application with mobile app for iOS and Android on the subject of rockfalls in the Elbe Sandstone Mountains for the TU…

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Semi-automated evaluation of aerial photo data

Development of a method for the vegetation mapping of large areas with high content quality and positional accuracy with simultaneous efficiency.

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Site assessment for wind energy use

This QGIS plugin can calculate the density function of the Weibull distribution for wind speeds for a position and save it as an image. The location can be…

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Flow order based on a vector network

By expanding GRASS GIS to include the v.stream.order module, the Leibniz Institute for Freshwater Ecology and Inland Fisheries can convert its fish distribution…

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