Transcription of Introduction to WEB-GIS
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Introduction to WEB-GIS
Introduction to Introduction to WEBWEB--GISGISC hathura H WickramasingheChathura H Wickramasinghe MappingMapping is inventory and presentation of is inventory and presentation of spatial data. GIS means GIS means Geographical information Geographical information SystemSystem Its called that because there is information Its called that because there is information behind the the information SystemsGeographic information SystemsGIC/AIT chathura Difference between mapping software or CAD and GIS:Difference between mapping software or CAD and GIS:CAD CAD Mapping 2D or 3D geospatial dataMapping 2D or 3D geospatial dataGISGIS Three levels of GIS applications:Three levels of GIS applications: Inventory (What is there?)Inventory (What is there?) Analysis (Answering questions)Analysis (Answering questions) Shortest distance Shortest distance Modeling (Making predictions)Modeling (Making predictions)GIS vs CAD GIS vs CAD CAD stands for Computer-Aided DesignGIC/AIT chathura Image: ESRI course Learning ArcGIS Desktop 2007A GIS is a software system that connects map layers with tables of information .
developing geospatial information systems (GIS) and for deploying spatial data infrastructures (SDI). GeoNetwork opensource ÑGeoNetwork is a catalog application to manage spatially referenced resources. It provides powerful metadata editing and search functions as well as an embedded interactive web map viewer.
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Methods, Geographic information system, Remote sensing, Introduction to GIS, MIT OpenCourseWare, GIS Solutions for Surveying, Esri, Geographical Information Systems, Comparison of Geographic Information Systems (GIS), Comparison of Geographic Information Systems (GIS) software, Geography, Specification, Cornell