Prelims Bits » Geo Tagging

Geo Tagging

Why in News?

  • The long-delayed project to geotag all Waqf properties across the country that began in 2017 under the Union Ministry of Minority Affairs’

About

  • Geotagging is the process of appending geographic coordinates to media based on the location of a mobile device. 

  • Geotags can be applied to photos, videos, websites, text messages, and QR codes, and could also include timestamps or other contextual information.

  • Geotagging, or GeoTagging, is the process of adding geographical identification metadata to various media such as a geotagged photograph or video, websites, SMS messages, QR Codes feeds and is a form of geospatial metadata. 

  • This data usually consists of latitude and longitude coordinates, though they can also include altitude, bearing, distance, accuracy data, and place names, and perhaps a time stamp.

  • Geotagging can help users find a wide variety of location-specific information from a device. For instance, someone can find images taken near a given location by entering latitude and longitude coordinates into a suitable image search engine. 

  • Geotagging-enabled information services can also potentially be used to find location-based news, websites, or other resources.