![]() Such techniques can be used together with geotagging to provide alternative search techniques. The related term geocoding refers to the process of taking non-coordinate-based geographical identifiers, such as a street address, and finding associated geographic coordinates (or vice versa for reverse geocoding). ![]() The geographical location data used in geotagging can, in almost every case, be derived from the global positioning system, and based on a latitude/ longitude-coordinate system that presents each location on the earth from 180° west through 180° east along the Equator and 90° north through 90° south along the prime meridian. ![]() Geotagging can tell users the location of the content of a given picture or other media or the point of view, and conversely on some media platforms show media relevant to a given location. Geotagging-enabled information services can also potentially be used to find location-based news, websites, or other resources. For instance, someone can find images taken near a given location by entering latitude and longitude coordinates into a suitable image search engine. Geotagging can help users find a wide variety of location-specific information from a device. 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, 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 or RSS feeds and is a form of geospatial metadata. Geotag information in a JPEG photo, shown by the software gThumb Geotag information stamped onto a JPEG photo by the software GPStamper Geotagger "Solmeta N2" for the Nikon D5000 DSLR For information on geotagging content on Wikipedia, see Wikipedia:WikiProject Geographical coordinates. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |