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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
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QGIS enables users to visualize their data using maps, charts, and diagrams while customizing the presentation with a variety of symbology choices. The capabilities for geographical analysis provided by QGIS include buffer construction, spatial querying, and geoprocessing. For more complex
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geographical analysis, users can additionally make use of plugins and algorithms. QGIS also makes it simple to share and publish geospatial data as maps, online services, or print maps in a variety of file formats, such as shapefiles, GeoTIFFs, and KML files.
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453:. There are several third-party apps that allow use of QGIS on mobile devices such as QField (Android, iOS and Windows), Mergin Maps (Android, iOS and Windows) and IntraMaps Roam (Windows).
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QGIS functions as geographic information system (GIS) software, allowing users to analyze and edit spatial information, in addition to composing and exporting graphical maps. QGIS supports
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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
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extend QGIS's capabilities. Plugins can geocode using the Google
Geocoding API, perform geoprocessing functions similar to those of the standard tools found in
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255:. It supports viewing, editing, printing, and analysis of geospatial data in a range of data formats. QGIS was previously also known as Quantum GIS.
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and processing power; hence it can be used on older hardware or running simultaneously with other applications where CPU power may be limited.
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In order to prepare printed map with QGIS, Print Layout is used. It can be used for adding multiple map views, labels, legends, etc.
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New vector API, integration of SEXTANTE geoprocessing, symbology and labeling overhaul. Dropped "Quantum" from the name.
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QGIS is built on top of, and standard installs include, broadly-used open-source GIS format and projection conversion libraries
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Gary
Sherman began the development of Quantum GIS in early 2002, and it became an incubator project of the
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In 2013, along with release of version 2.0 the name was officially changed from
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features. Multiple formats of raster images are supported, and the software can
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are also recommended, as they provide access to additional data formats.
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As of 2017, QGIS is available for multiple operating systems including
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Improved pointcloud and 3D support. New profile plotting framework.
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Many public and private organizations have adopted QGIS, including:
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1074:"Changelog for QGIS 2.0 - Quantum GIS is now known only as 'QGIS'"
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library. In addition to Qt, required dependencies of QGIS include
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QGIS integrates with other open-source GIS packages, including
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Significant rewrite, upgrading to Qt5, PyQt5, and Python 3.
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to avoid confusion as both names had been used in parallel.
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1020:"Free GIS desktop and analyses: QuantumGIS, the easy way"
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1096:"Project details for Quantum GIS - Quantum GIS 0.9.0"
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380:in 2007. Version 1.0 was released in January 2009.
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1270:"QGIS related repositories on GitHub - LINZ"
1193:"QGIS related repositories on GitHub - NSA"
1054:"Announcing the release of QGIS 1.0 'Kore'"
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40:QGIS 2.2 showing the redesigned menus.
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996:"Getting Started With Quantum GIS"
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398:, QGIS makes extensive use of the
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239:(GIS) software that is
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1593:Google Maps
1485:BAE Systems
1445:ArcView 3.x
1395:ArcExplorer
1098:. Freshmeat
876:2024-06-21
861:2024-02-23
858:Maidenhead
848:2023-10-27
835:2023-06-23
822:2023-03-03
809:2022-10-21
795:2022-06-17
782:2022-02-18
769:2021-10-22
766:Białowieża
756:2021-06-18
743:2021-02-19
730:2020-10-23
716:2020-06-19
703:2020-02-21
690:2019-10-25
677:2019-06-21
664:2019-02-22
651:2018-10-26
638:2018-06-22
624:2018-02-23
610:2013-09-08
597:2009-01-05
385:Quantum GIS
372:Development
357:databases.
329:written in
1725:Categories
1689:Smallworld
1619:GeoNetwork
1566:RemoteView
1559:Geospatial
1541:Intergraph
1301:2022-07-16
1254:12 October
1229:2023-07-07
1178:2023-07-07
1154:2017-05-01
1102:2008-12-31
1059:2009-01-26
955:2023-12-31
930:16 October
885:References
700:Bucureşti
524:Vorarlberg
464:services.
424:PostgreSQL
351:SpatiaLite
343:PostgreSQL
284:shapefiles
130:Written in
100:Repository
1664:Mapbender
1629:GRASS GIS
1624:GeoServer
1557:Overwatch
1511:Maptitude
1493:SOCET SET
1390:ArcEditor
1129:March 31,
1080:1 January
905:27 August
873:Grenoble
842:3.34 LTR
803:3.28 LTR
763:3.22 LTR
727:Hannover
724:3.16 LTR
687:A Coruña
684:3.10 LTR
674:Zanzibar
539:Solothurn
498:GNU GPLv2
488:Licensing
416:GRASS GIS
323:MapServer
315:GRASS GIS
200:GNU GPLv2
1649:LandSerf
1548:GeoMedia
1276:31 March
1272:. GitHub
1199:31 March
1195:. GitHub
1124:QGIS.org
979:20 March
845:Prizren
806:Firenze
648:Madeira
645:3.4 LTR
583:2002–07
567:Codename
504:Adoption
468:Function
439:Mac OS X
319:SAGA GIS
279:images.
149:Platform
1710:Xplanet
1701:TeraVue
1697:TNTmips
1674:RoboGEO
1659:MapInfo
1614:GeoBase
1532:Imagine
1503:Caliper
1471:PurVIEW
1466:GeoSTAC
1440:ArcView
1425:ArcInfo
779:Tisler
753:Odense
740:Zürich
621:Girona
607:Dufour
564:Version
420:PostGIS
347:PostGIS
327:Plugins
311:PostGIS
296:PostGIS
292:MapInfo
273:polygon
245:Windows
206:Website
195:License
166:Android
154:Windows
63:2002-07
61: (
1684:Sedris
1679:SPRING
1634:IDRISI
1581:Google
1435:ArcSDE
1430:ArcMap
1420:ArcIMS
1400:ArcGIS
1076:. QGIS
926:. QGIS
661:Noosa
573:Notes
535:Glarus
449:, and
422:, and
408:SQLite
339:ArcGIS
331:Python
321:, and
269:vector
265:raster
251:, and
138:Python
109:github
81:3.38.2
1639:ILWIS
1602:Other
1525:Erdas
855:3.36
832:Lima
829:3.32
816:3.30
789:3.26
776:3.24
750:3.20
737:3.18
710:3.14
697:3.12
635:Bonn
594:Kore
492:As a
443:Linux
355:MySQL
253:Linux
249:macOS
235:is a
217:/site
162:macOS
158:Linux
115:/QGIS
113:/qgis
1693:Soar
1669:QGIS
1609:EMDS
1378:ESRI
1278:2020
1256:2013
1201:2020
1131:2017
1082:2020
981:2024
932:2013
907:2024
869:3.38
671:3.8
658:3.6
632:3.2
618:3.0
604:2.0
591:1.0
537:and
447:Unix
412:GDAL
406:and
404:GEOS
389:QGIS
366:proj
364:and
362:GDAL
353:and
302:and
233:QGIS
213:.org
211:qgis
183:Type
111:.com
20:QGIS
1371:Arc
713:Pi
458:RAM
396:C++
387:to
335:C++
333:or
288:dxf
215:/en
134:C++
1727::
1294:.
1217:.
1171:.
1147:.
1122:.
1111:^
1022:.
1008:^
998:.
972:.
948:.
915:^
445:,
441:,
418:,
414:,
410:.
400:Qt
368:.
349:,
325:.
317:,
313:,
294:,
290:,
267:,
247:,
164:,
160:,
156:,
142:Qt
140:,
136:,
1356:e
1349:t
1342:v
1304:.
1280:.
1258:.
1232:.
1203:.
1181:.
1157:.
1133:.
1105:.
1084:.
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1026:.
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345:/
219:/
65:)
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