Search results
Results from the WOW.Com Content Network
QGis (full name: Quantum GIS) is a GPL license, cross-platform (Windows, Linux, Mac), and rather friendly cartographic software application. It is a Geographic Information System (GIS) program you can use to create, view, and analyze maps.
Version 1.0 was released in January 2009. [8] In 2013, along with release of version 2.0 the name was officially changed from Quantum GIS to QGIS to avoid confusion as both names had been used in parallel. [9] Written mainly in C++, QGIS makes extensive use of the Qt library. [6] In addition to Qt, required dependencies of QGIS include GEOS and ...
Shapefiles : are a data exchange format created by ESRI and one of the most widely used GIS/geodata formats. One "shapefile" usually include four different files : .shp, .shx, .dbf, .prj.
Unique point for soil related data at continental scale. [10] Among others: The European Soil Database, Soil erosion assessment, Soil Organic carbon, soil biodiversity, LUCAS data, etc European Union Open Data Portal: Search for and download a variety of datasets from European Union agencies. European Environmental Agency Geodata
The shapefile format is a digital vector storage format for storing geographic location and associated attribute information. This format lacks the capacity to store topological information. The shapefile format was introduced with ArcView GIS version 2 in the early 1990s. It is now possible to read and write geographical datasets using the ...
The most notable example of this was the publication of the Esri Shapefile format, [5] which by the late 1990s had become the most popular de facto standard for data sharing by the entire geospatial industry. [6]
GeoTIFF is a public domain metadata standard which allows georeferencing information to be embedded within a TIFF file. The potential additional information includes map projection, coordinate systems, ellipsoids, datums, and everything else necessary to establish the exact spatial reference for the file.
FalconView – A mapping system created by the Georgia Tech Research Institute for Windows. A free, open source version is available. Kalypso – Uses Java and GML3. Focuses mainly on numerical simulations in water management. TerraView – Handles vector and raster data stored in a relational or geo-relational database, i.e. a frontend for ...