WebGIS
WebGIS is the integration of geographic information systems and web technologies to store, manage, analyze, and visualize geospatial data in web browsers and applications. It enables interactive maps, spatial queries, and collaborative data sharing across organizations and the public.
A typical WebGIS consists of a client-side map application, server-side geospatial services, and data stores. The
Interoperability is supported by standards from the Open Geospatial Consortium (OGC) and data formats like GeoJSON.
Common applications include urban and regional planning, infrastructure management, environmental monitoring, disaster response, transportation logistics, public
Advantages include broad accessibility, easier collaboration, and the ability to distribute up-to-date data widely. Limitations involve
Typical toolchains range from open‑source stacks (PostGIS, GeoServer, OpenLayers or Leaflet) to commercial platforms (ArcGIS Online,