QGIS (previously known as Quantum GIS) is a free and open-source cross-platform, desktop geographic information system (GIS) application that supports viewing, editing, and analysis of geospatial data.
QGIS functions as geographic information system (GIS) software, allowing users to analyse and edit spatial information, in addition to composing and exporting graphical maps. QGIS supports both raster and vector layers; vector data is stored as point, line, or polygon features. Multiple formats of raster images are supported and the software can georeference images.
QGIS integrates with other open-source GIS packages, including PostGIS, GRASS GIS, and MapServer. Plugins written in Python or C++ extend QGIS's capabilities.
Plugins can geocode using the Google Geocoding API, perform geoprocessing functions, which are similar to the standard tools found in ArcGIS, and interface with PostgreSQL/PostGIS, SpatiaLite and MySQL databases. Read more
Foss : QGIS - English
Outline: System requirements to install QGIS
Add QGIS repositories on Ubuntu Linux OS
Installation of QGIS on Ubuntu Linux OS
Visit the Official QGIS Website
Download QGIS installer for..
Outline: Add layers to the projections in QGIS
Change the color of the layer
Resize the panels on the canvas
View metadata information for layers in QGIS
Save selected features from a l..
Outline: Create Point and Polygon shape files
Digitize Point and Polygon shape files
About Toggle editing and Add Feature tools
Open attribute table for Point feature
Open attribute tab..
Outline: Import speadsheets in CSV format to create a Point layer
Convert Point layer to a Polyline layer
About QGIS Geoalgorithm
About WMS layers
Select a WMS map from Bhuvan website
Outline: Load vector data in QGIS
Open attribute table for the layer
Learn to style vector layers using,
Single symbol styling
Outline: Show attribute table for a shapefile layer
Show selected features from attribute table on the map
Change the CRS of the layer
Add columns to the attribute table
Outline: Information about download and save example files from the Code files link
Change Coordinate Reference System for the given layer
Use Identify Features tool to view the pixel va..
Outline: Information on how to download the example files given in Code files link
Add vector layer on canvas
Show labels for the cities on the map
About Print Composer tool
Show how t..
About Google Earth Pro program.
Download and install Google Earth Pro on Ubuntu Linux 16.04.
Navigate Google Earth Pro.
Create a point dataset for a few locations in Maharash..
Outline: Information about the Plugins
Enable Core Plugins
Install an External Plugin
Locate a Plugin on QGIS interface
Install QuickMapServices Plugin
Download OpenStreetMap data
Load vector layer on QGIS canvas
Open attribute table for the layer
About different types of combining attribute data
Add Delimited Text Layer on QGIS canvas
Join the attribu..
Outline: Open shape files showing locations of volcanoes and cities on QGIS canvas
Open attribute table for the layers
About Nearest Neighbour Analysis
Statistical analysis using Distanc..
Outline: About Digital Elevation Model (DEM) analysis
Open Shuttle Radar Topography Mission (SRTM) data website
Download DEM data from SRTM data website
Save DEM data from SRTM data webs..
Outline: Add DEM on QGIS map canvas
Clip area in DEM using Clipper tool
About contour lines
Show contour lines for the DEM
Change the color of the contour lines
Open attribute table fo..
Outline: About Interpolation
Methods of interpolation
Load the vector layer on QGIS canvas
Label the Point features on the map
Enable Interpolation Plugin
About Inverse Distance Weight..
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