Basic introduction to GIS and GIS Softwares (QGIS and ArcGIS)

Basic introduction to GIS and GIS Softwares (QGIS and ArcGIS)

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  Basic introduction to GISsoftwares; (QGIS, ArcGIS, etc.), Dr. Kuldip Singh Kait Associate Professor in Geography, Govt. College for Girls, Sector-14, Gurugram
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  भौगोलिक सूचना प्रणािीसोफ्टवेअसस Geographical Information System Softawares • Open source software – 1.1 Desktop GIS • The following open-source desktop GIS projects are reviewed in Steiniger and Bocher (2008/9): • GRASS GIS – Geospatial data management, vector and raster manipulation - developed by the U.S. Army Corps of Engineers • gvSIG – Mapping and geoprocessing with a 3D rendering plugin • ILWIS (Integrated Land and Water Information System) – Integrates image, vector and thematic data. • JUMP GIS / OpenJUMP ((Open) Java Unified Mapping Platform) – The desktop GISs OpenJUMP, SkyJUMP, deeJUMP and Kosmo all emerged from JUMP. • MapWindow GIS – Free desktop application with plugins and a programmer library • QGIS (previously known as Quantum GIS) – Powerful cartographic and geospatial data processing tools with extensive plug-in support • SAGA GIS (System for Automated Geoscientific Analysis) – Tools for environmental modeling, terrain analysis, and 3D mapping • uDig – API and source code (Java) available.
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  भौगोलिक सूचना प्रणािीसोफ्टवेअसस Geographical Infirmation System Softawares • GIS as a service • Many suppliers are now starting to offer Internet based services as well as or instead of downloadable software and/or data. These can be free, funded by advertising or paid for on subscription; they split into three areas: • SaaS – Software as a Service: Software available as a service on the Internet – ArcGIS Online – Esri's cloud based version of ArcGIS – CartoDB – Online mapping platform that offers an open source, cloud based SaaS model – Mapbox – Provider of custom online maps for websites • PaaS – Platform as a Service: geocoding or analysis/processing services – ArcGIS Online – Google Maps JavaScript API version 3 – Here Maps JavaScript API version – Microsoft Bing Geocode Dataflow AP – US Census Geocoder[ • DaaS – Data as a Service: data or content services – ArcGIS Online – Apple Maps – Google Maps – Here Maps – OpenStreetMap – Microsoft Bing Maps
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  Softwares Generally Usedin आमतौर पर शिक्षा क े क्षेत्र में प्रयोग आने वाले सोफ्टवेअर ननम्नशलखित है • Open Source Softwares: • QGIS (previously known as Quantum GIS) – Powerful cartographic and geospatial data processing tools with extensive plug-in support and another is • SaaS – Software as a Service: Software available as a service on the Internet – ArcGIS Online – Esri's cloud based version of ArcGIS
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  QGIS Software • AFree and Open Source Geographic Information System • Can Create, edit, visualise, analyse and publish geospatial information on Windows, Mac, Linux, BSD and mobile devices • QGIS is a user friendly Open Source Geographic Information System (GIS) licensed under the GNU General Public License. • QGIS is an official project of the Open Source Geospatial Foundation (OSGeo). • It runs on Linux, Unix, Mac OSX, Windows and Android • It supports numerous vector, raster, and database formats and functionalities.
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  ARCGIS (Aeronautical Reconnaissance CoverageGeographic Information System) • ArcGIS is a geographic information system for working with maps and geographic information maintained by the Environmental Systems Research Institute • It is used for creating and using maps, compiling geographic data, analyzing mapped information, sharing and discovering geographic information, using maps and geographic information in a range of applications, and managing geographic information in a database.
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  References: 1. भौगोलिक सूचनातंत्र: मुक्त ज्ञानकोश ववककपीडियाा से 2. https://kaiseinhindi.com/gis-me-career-kaise-banaye/ 3. प्रायोगिक भूिोल, कक्षा -12, माध्यगमक गिक्षा बोर्ड, अजमेर, राजस्थान 4. https://computerhindinotes.com/what-is-gis-how-gis-work/ 5. https://docs.qgis.org/3.4/en/docs/gentle_gis_introduction/vect or_data.html 6. https://docs.qgis.org/3.4/en/docs/gentle_gis_introduction/rast er_data.html 7. https://geographicalworld1997.blogspot.com/2020/03/gis.ht ml