GIS software

QGIS

QGIS is an opensource and multiplatform geographic information system (GIS) released under the GPL license. It support to manage raster and vector formats and databases. Several public and private organizations use QGIS software as part of their activities and many use it instead of GIS market leaders GIS software (ArcGIS, Mapinfo Professional, Geomedia, Global Mapper, SuperGIS). Why? What has contributed to its growing success, to be one of the most used GIS tools ?

  • QGIS is an opensource office GIS software therefore free
  • This software is maintained by a wide community through use of plugins (Python or C++)
  • It has excellent ergonomics close to those of commercial software like ArcGIS, Mapinfo, Geomedia, Global Mapper, etc.
  • QGIS read and write most of raster and vector standard formats (shp, tab, kml, dxf/dwg, dgn, gpx, etc)
  • It permits to connect to web services and external sources of data (WFS and WMS server, odbc, ...)
  • It's the GIS software natively connected to the opensource spatial database PostgreSQL / PostGIS
  • QGIS is considered as a simplified interface of GRASS
  • It brings together powerful spatial analysis and statistics extensions
  • It has a plugin to acquire the different raster maps of Google Maps, BING maps or Open Street maps
  • It has a plugin which implements "R" programming language and mathematics environment
  • QGIS provide a bridge to other projects like Open Street Map
  • Finally QGIS has dozens of free plugin that add many new features

2D3D.GIS official sponsor of the QGIS fundation.

ESRI Inc. ArcGIS for Desktop suite

ESRI Inc. is the GIS world leader. Considered as a pioneer in geographic information management, it offers the most complete software range in French.

ArcGIS for Desktop offers you to manage and implement data, realise major analysis, process modelling and automation, and seeing results on professional quality maps. With its rich analysis infrastructure, ready-to-use tools and the ability to create geoprocessing models, scripts and complete working environment, ArcGIS gives you ways to better answer to your questions, test predictions and observe relationship between your data. Versions are named Basic for Arcview, Standard for ArcEditor and Advanced for ArcInfo. It gives you the opportunity to move up within range to powerful GIS solutions performed for creation, to modify and keep control on data quality (topological data especially). ArcGIS suite offers also a mobile versions for field mission GPS (ArcPad) and server versions which allow to create, manage and distribute GIS on-line services, for office, mobile and web clients.

    ArcGIS extensions (non exhaustive)

  • ArcPAD : mobile GIS for field mission GPS
  • ArcGIS Spatial Analyst : vector and raster spatial analysis
  • ArcGIS 3D Analyst : 3D spatial analysis
  • ArcGIS Network Analyst : network / itinerary creation and management
  • ArcGIS Geostatistical Analyst : statistical data analysis and processing

Global Mapper

Global Mapper is a simple GIS tool, capable of displaying the most widespread raster, elevation and vector data. It converts, edits, prints, acquires GPS data, and gives the opportunity to use GIS features on your datasets in a more simple and cheaper way. Global Mapper also allows, in it, a direct access at all TerraServer satellite imagery and USGS's topographical maps database as well as elevation data viewing in real 3D with draping of any raster or vector data.

    Global Mapper features

  • Viewing and 3D analysis : Raster or Vector data draped on DTM
  • Terrain profile : Elevation profile calculation on a track
  • Reprojection : Reproject your rasters using batch
  • Translation : Raster translation in different formats (ECW, GeoTIFF, etc.)

MapInfo Professional

MapInfo Professional is a GIS software (geographic information systems) published by Pitney Bowes Software (PBS), formerly known as Pitney Bowes Business Insight (PBBI), MapInfo and Group 1 Software. Data are daily used by all types of organizations for their strategic decision-making. MapInfo Professional, thanks to the geographical component use, allows a better data exploitation with new vision and perspectives. MapInfo Professional geographical analysis decision-making capacities consequently help organizations to better understand their markets, analyse trends and act with a better relevance according to risks and opportunities.

    Versions levels and extensions (non exhaustive)

  • Mapinfo Pro
  • Mapinfo Pro Advanced
  • Mapinfo Discover 3D : management of data linked to geosciences (mines, drilling...)
  • Mapinfo Discover mobile : mobile GIS for field GPS