March 2, 2018


  1. Unzip QGIS 2.18_17.1_LTR.zip into Your personal folder
  2. To start QGIS double click on /QGIS 2.18_17.1_LTR/bin/QGIS-LTR.BAT file
  3. Have (GIS) Fun!


March 2, 2018


1. Unzip QGIS 3.0.ZIP into Your PORTABLE FOLDER

2. Make a copy of \QGIS 3.0\bin\qgis-bin.env /(and, of course, of qgis-bin-g7.4.0.env for GRASS settings) and create a backup file, for example: \QGIS 3.0\bin”qgis-bin.env(backup)”

3.a Edit \QGIS 3.0\bin”qgis-bin.env” and change all QGIS 3.0 path To mach Your local folder

3.b Edit \QGIS 3.0\bin”qgis-bin-g7.4.0.env” and change all QGIS 3.0 path To mach Your local folder

For example,
from PATH=C:\PROGRA~1\QGIS 3.0\apps\
to PATH=<YOUR_DRIVE>:\QGIS 3.0\apps\

4.a To start “QGIS” Double click on “qgis.bat” in ./bin FOLDER

4.b To start “QGIS with GRASS” Double click on “qgis-grass7.bat” in ./bin FOLDER

5. On first startup, QGIS 3.0 will ask You if You want to import QGIS 2.X settings or not…

6. HAVE (GIS) FUN!!!


QGIS 3.0 – It is arrived

February 26, 2018

QGIS 3.0 – It is arrived

Have (GIS) Fun!

52North – Innovative open source software

February 26, 2018

52North – Innovative open source software

We develop innovative technologies to advance spatial information infrastructures

We foster applied research in the geospatial domain by managing and supporting the collaborative development of geospatial open source software. Our software is published under Open Source Initiative (OSI) approved open source licenses. Selected software projects are showcased below.

Our software is hosted at GitHub

OpenLevelUp – See inside buildings (based on OpenStreetMap indoor data).

February 23, 2018

OpenLevelUp – See inside buildings with OpenLevelUp! Based on OpenStreetMap indoor data.

3d Mapping

February 5, 2018

3d Mapping

This page introduces how Copter/Plane along with the right equipment can be used to create 3d maps.


February 5, 2018

OpenDroneMap is an open source toolkit for processing aerial drone imagery. Typical drones use simple point-and-shoot cameras, so the images from drones, while from a different perspective, are similar to any pictures taken from point-and-shoot cameras, i.e. non-metric imagery. OpenDroneMap turns those simple images into three dimensional geographic data that can be used in combination with other geographic datasets.

MyGeodata Converter – Online GIS / CAD Data Conversion and Transformation Tool

February 5, 2018

MyGeodata Converter – Online GIS / CAD Data Conversion and Transformation Tool

Convert and transform both vector and raster geospatial data to various formats – online and for free. Including SHP, KML, KMZ, MIF/MID or TAB MapInfo File, GeoJSON, TopoJSON, CSV, GPX, GML, DGN, DXF, ESRI File Geodatabase, OSM, PBF, GeoTiff and many others. Almost all coordinates reference systems are supported – including WGS 84, World / Google Mercator, ETRS89, NAD27, NAD83, OSGB 1936 / British National Grid, …

Geospatial Brainstorming – The case for open-source GIS

January 28, 2018

The case for open-source GIS

“I have nothing against ESRI, they have been innovators in the geospatial software world from the beginning”.


“But I also believe that any industry requires competition in order to reach its full potential”.


January 28, 2018

Le portail national de la connaissance du territoire mis en œuvre par l’IGN

—> Toutes les thématiques