Worked with QGIS 3.1 on 9-Jan-2021 – Michael Hogan Jan 10 at 2:22. Add a comment 28. There is not a best way to do it, no 'Add Remove Programs' method. QGIS Browser and ArcCatalog are stand-alone GIS data management applications. These applications help many manage their raster, vector, and GIS data. They give basic preview functions but the focus is on data access and organization. Pin down missing data sets by using the filter and search tools. QGIS Documentation Project 2.18 Documentation QGIS 2.18; next; previous » Table Of Contents. User guide/Manual (QGIS 2.18). Download and Install quantum GIS – QGIS with oracle connectivity. Quantum GIS is an open source cross platform software for developing GIS (Geographic information System) solutions. QGIS connects to large set of spatial database and supports many data file formats, which enable us to visualize data, analyze data, edit data and generate a.
QGIS is one of the most common open source application used by GIS analyst, Geographers, Civil Engineers and many other professionals. If you are new in the field of Geographic Information System (GIS) you should consider learning this application, as it will help you to solve many complex problems, analyze area, create reports etc. with just few clicks. Let me introduce you what is QGIS and why you should consider using it before providing all the QGIS tutorial links.
What is QGIS and its Advantages:
QGIS is a Desktop based Geographic Information System (GIS) Application for creating maps, editing, viewing and analyzing Geospatial data. Quantum GIS is a cross platform, free and open source application. It can be run on multiple operating system like Mac OS X, Windows, Ubuntu, Linux and Unix.
QGIS has many advantages over other application like:
- Simple, easy and User friendly Interface(UI).
- Is of small size and consumes less RAM memory compared to other GIS application.
- Supports all kinds of GIS file formats – Either vector or Raster.
- Tons of plugin are already developed for additional functionality which can be used and added directly. If you don't the plugin you need, then you can
- Code in Python or c+++ for integrating the one.
- A free software application under GNU GPL License
- And many more.
Download QGIS from Official Website
QGIS 3.4.4 tutorial:
- Introduction of QGIS for Beginners
- Open and View data in QGIS
- Create a Basic Map
- How to do layer labeling in QGIS 3.4.4
- Select, Save/Export feature as a new layer
- Add or Export basemaps from google or bing – QGIS
- Pin/Unpin Labels, Move and resize labels in QGIS
- Download/Export map in PDF, SVG, Image
- Use Sentinel Hub in QGIS
- Download Landsat 8 images in QGIS
- Create 3D Map View in QGIS
- Creating, Editing and Mapping in QGIS
- Unsupervised Classification using KMeansclassification
Download, Uploading and Converting geo files in QGIS
- Upload Excel latitude longitude in QGIS as Spatial Layer
- Download Digital Terrain DEM (Digital Elevation Model) and create contours Maps
- Edit – Export – download data in OpenStreetMap
- Merge more than two Shapefile in QGIS
- Convert Shapefile to kml by QGIS
- Convert KML to Shapefile in QGIS
- Convert Shapefile to GeoJSON in QGIS
Digitizing, Processing, Analyzing, Georeferencing in QGIS
- Digitization in QGIS – Exploring tools for Digitizing
- Georeference a map with the help of another georeferenced map
- Image Classification in QGIS – Supervised and Unsupervised classification
- Add table attributes with joining two files in QGIS
- How to Georeference Map Image with Geo Coordinate Control points
- Spatial Join in QGIS
- Select and calculate area, length and perimeters of features
- Geo-processing Vector Analysis – Distance, Near by, Buffer, Intersection in QGIS
- Change projection of a georeference file in other projection – Reprojection in QGIS
- Geo-Referencing raster image in QGIS w.r.t. vector file
Visit IGIS MAP Youtube Channel for free QGIS Tutorial
QGIS Database Linking
- Connect QGIS to oracle spatial – Quantum GIS
- Download and Install quantum GIS – QGIS with oracle connectivity
This list will continuously updated as the number of articles for tutorial would be published. If you are an expert in QGIS please consider contributing a tutorial article for same here.
Free Trial of IGIS Map Tool
| Developer(s) | QGIS Development Team |
|---|---|
| Initial release | July 2002 |
| Stable release | 3.18.1 (March 19, 2021; 50 days ago[1]) [±] |
| Preview release | None [±] |
| Repository | |
| Written in | C++, Python, Qt |
| Platform | Windows, Linux, Mac OS X, Android(beta) |
| Available in | Multilingual |
| Type | Geographic information system |
| License | GNU GPLv2 |
| Website | qgis.org/en/site/ |
QGIS (until 2013 known as Quantum GIS[2]) is a free and open-sourcecross-platform desktop geographic information system (GIS) application that supports viewing, editing, and analysis of geospatial data.[3]
Functionality[edit]
QGIS functions as geographic information system (GIS) software, allowing users to analyze and edit spatial information, in addition to composing and exporting graphical maps.[3] QGIS supports both raster and vector layers; vector data is stored as either point, line, or polygon features. Multiple formats of raster images are supported, and the software can georeference images.
QGIS supports shapefiles, coverages, personal geodatabases, dxf, MapInfo, PostGIS, and other formats.[4] Web services, including Web Map Service and Web Feature Service, are also supported to allow use of data from external sources.[5]
QGIS integrates with other open-source GIS packages, including PostGIS, GRASS GIS, and MapServer.[5]Plugins written in Python or C++ extend QGIS's capabilities. Plugins can geocode using the Google Geocoding API, perform geoprocessing functions similar to those of the standard tools found in ArcGIS, and interface with PostgreSQL/PostGIS, SpatiaLite and MySQL databases.
QGIS can also be used with SAGA GIS and Kosmo.
Development[edit]
Gary Sherman began development of Quantum GIS in early 2002, and it became an incubator project of the Open Source Geospatial Foundation in 2007.[6] Version 1.0 was released in January 2009.[7]
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.[2]
Written in C++, QGIS makes extensive use of the Qt library.[5] In addition to Qt, required dependencies of QGIS include GEOS and SQLite. GDAL, GRASS GIS, PostGIS, and PostgreSQL are also recommended, as they provide access to additional data formats.[8]
As of 2017, QGIS is available for multiple operating systems including Mac OS X, Linux, Unix, and Microsoft Windows.[9] A mobile version of QGIS was under development for Android as of 2014.[10]
QGIS can also be used as a graphical user interface to GRASS. QGIS has a small install footprint on the host file system compared to commercial GISs and generally requires less RAM and processing power; hence it can be used on older hardware or running simultaneously with other applications where CPU power may be limited.[citation needed]
QGIS is maintained by volunteer developers who regularly release updates and bug fixes. As of 2012, developers have translated QGIS into 48 languages and the application is used internationally in academic and professional environments. Several companies offer support and feature development services.[11]
Function[edit]
Layers[edit]
QGIS can display multiple layers containing different sources or depictions of sources.
Preparing maps[edit]
In order to prepare printed map with QGIS, Print Layout is used. It can be used for adding multiple map views, labels, legends, etc.
Licensing[edit]
Qgis Quantum
As a free software application under GNU GPLv2, QGIS can be freely modified to perform different or more specialized tasks. Two examples are the QGIS Browser and QGIS Server applications, which use the same code for data access and rendering, but present different front-end interfaces.[citation needed]
Adoption[edit]
Many public and private organizations have adopted QGIS, including:
- US National Security Agency[12]
- Austrian state of Vorarlberg
- Swiss cantons of Glarus and Solothurn[13]
- New Zealand's Land Information public service department[14]
References[edit]
- ^'Releases - qgis/QGIS'. Retrieved 19 March 2021 – via GitHub.
- ^ ab'Changelog for QGIS 2.0 - Quantum GIS is now known only as 'QGIS''. QGIS. Retrieved 1 January 2020.
- ^ ab'QGIS Official Website'. QGIS. Retrieved 16 October 2013.
- ^Gray, James (2008-03-26). 'Getting Started With Quantum GIS'. Linux Journal.
- ^ abcCavallini, Paolo (August 2007). 'Free GIS desktop and analyses: QuantumGIS, the easy way'. The Global Geospatial Magazine.
- ^OSGeo (February 2008). 'OSGeo Annual Report 2007'.
- ^Tim Sutton (January 23, 2009). 'Announcing the release of QGIS 1.0 'Kore''. Retrieved 2009-01-26.
- ^'Project details for Quantum GIS - Quantum GIS 0.9.0'. Freshmeat. Retrieved 2008-12-31.
- ^'Download QGIS'. QGIS.org. Retrieved March 31, 2017.
- ^'QGIS for Android'. Archived from the original on 21 October 2011. Retrieved 25 September 2014.
- ^'Commercial support'. www.qgis.org. Retrieved 2017-05-01.
- ^'QGIS related repositories on GitHub - NSA'. GitHub. Retrieved 31 March 2020.
- ^'QuantumGIS (QGIS) – freie GIS-Software'. Land Vorarlberg. Retrieved 12 October 2013.
- ^'QGIS related repositories on GitHub - LINZ'. GitHub. Retrieved 31 March 2020.
Visit IGIS MAP Youtube Channel for free QGIS Tutorial
QGIS Database Linking
- Connect QGIS to oracle spatial – Quantum GIS
- Download and Install quantum GIS – QGIS with oracle connectivity
This list will continuously updated as the number of articles for tutorial would be published. If you are an expert in QGIS please consider contributing a tutorial article for same here.
Free Trial of IGIS Map Tool
| Developer(s) | QGIS Development Team |
|---|---|
| Initial release | July 2002 |
| Stable release | 3.18.1 (March 19, 2021; 50 days ago[1]) [±] |
| Preview release | None [±] |
| Repository | |
| Written in | C++, Python, Qt |
| Platform | Windows, Linux, Mac OS X, Android(beta) |
| Available in | Multilingual |
| Type | Geographic information system |
| License | GNU GPLv2 |
| Website | qgis.org/en/site/ |
QGIS (until 2013 known as Quantum GIS[2]) is a free and open-sourcecross-platform desktop geographic information system (GIS) application that supports viewing, editing, and analysis of geospatial data.[3]
Functionality[edit]
QGIS functions as geographic information system (GIS) software, allowing users to analyze and edit spatial information, in addition to composing and exporting graphical maps.[3] QGIS supports both raster and vector layers; vector data is stored as either point, line, or polygon features. Multiple formats of raster images are supported, and the software can georeference images.
QGIS supports shapefiles, coverages, personal geodatabases, dxf, MapInfo, PostGIS, and other formats.[4] Web services, including Web Map Service and Web Feature Service, are also supported to allow use of data from external sources.[5]
QGIS integrates with other open-source GIS packages, including PostGIS, GRASS GIS, and MapServer.[5]Plugins written in Python or C++ extend QGIS's capabilities. Plugins can geocode using the Google Geocoding API, perform geoprocessing functions similar to those of the standard tools found in ArcGIS, and interface with PostgreSQL/PostGIS, SpatiaLite and MySQL databases.
QGIS can also be used with SAGA GIS and Kosmo.
Development[edit]
Gary Sherman began development of Quantum GIS in early 2002, and it became an incubator project of the Open Source Geospatial Foundation in 2007.[6] Version 1.0 was released in January 2009.[7]
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.[2]
Written in C++, QGIS makes extensive use of the Qt library.[5] In addition to Qt, required dependencies of QGIS include GEOS and SQLite. GDAL, GRASS GIS, PostGIS, and PostgreSQL are also recommended, as they provide access to additional data formats.[8]
As of 2017, QGIS is available for multiple operating systems including Mac OS X, Linux, Unix, and Microsoft Windows.[9] A mobile version of QGIS was under development for Android as of 2014.[10]
QGIS can also be used as a graphical user interface to GRASS. QGIS has a small install footprint on the host file system compared to commercial GISs and generally requires less RAM and processing power; hence it can be used on older hardware or running simultaneously with other applications where CPU power may be limited.[citation needed]
QGIS is maintained by volunteer developers who regularly release updates and bug fixes. As of 2012, developers have translated QGIS into 48 languages and the application is used internationally in academic and professional environments. Several companies offer support and feature development services.[11]
Function[edit]
Layers[edit]
QGIS can display multiple layers containing different sources or depictions of sources.
Preparing maps[edit]
In order to prepare printed map with QGIS, Print Layout is used. It can be used for adding multiple map views, labels, legends, etc.
Licensing[edit]
Qgis Quantum
As a free software application under GNU GPLv2, QGIS can be freely modified to perform different or more specialized tasks. Two examples are the QGIS Browser and QGIS Server applications, which use the same code for data access and rendering, but present different front-end interfaces.[citation needed]
Adoption[edit]
Many public and private organizations have adopted QGIS, including:
- US National Security Agency[12]
- Austrian state of Vorarlberg
- Swiss cantons of Glarus and Solothurn[13]
- New Zealand's Land Information public service department[14]
References[edit]
- ^'Releases - qgis/QGIS'. Retrieved 19 March 2021 – via GitHub.
- ^ ab'Changelog for QGIS 2.0 - Quantum GIS is now known only as 'QGIS''. QGIS. Retrieved 1 January 2020.
- ^ ab'QGIS Official Website'. QGIS. Retrieved 16 October 2013.
- ^Gray, James (2008-03-26). 'Getting Started With Quantum GIS'. Linux Journal.
- ^ abcCavallini, Paolo (August 2007). 'Free GIS desktop and analyses: QuantumGIS, the easy way'. The Global Geospatial Magazine.
- ^OSGeo (February 2008). 'OSGeo Annual Report 2007'.
- ^Tim Sutton (January 23, 2009). 'Announcing the release of QGIS 1.0 'Kore''. Retrieved 2009-01-26.
- ^'Project details for Quantum GIS - Quantum GIS 0.9.0'. Freshmeat. Retrieved 2008-12-31.
- ^'Download QGIS'. QGIS.org. Retrieved March 31, 2017.
- ^'QGIS for Android'. Archived from the original on 21 October 2011. Retrieved 25 September 2014.
- ^'Commercial support'. www.qgis.org. Retrieved 2017-05-01.
- ^'QGIS related repositories on GitHub - NSA'. GitHub. Retrieved 31 March 2020.
- ^'QuantumGIS (QGIS) – freie GIS-Software'. Land Vorarlberg. Retrieved 12 October 2013.
- ^'QGIS related repositories on GitHub - LINZ'. GitHub. Retrieved 31 March 2020.
External links[edit]
| Wikimedia Commons has media related to QGIS. |
Qgis
- Official website
Qgis free download. software
