Ad
related to: reverse geocoding location
Search results
Results from the WOW.Com Content Network
Reverse geocoding is the process of converting a location as described by geographic coordinates (latitude, longitude) to a human-readable address or place name. It is the opposite of forward geocoding (often referred to as address geocoding or simply "geocoding"), hence the term reverse.
Reverse geocoding, on the other hand, converts geographic coordinates to a description of a location, usually the name of a place or an addressable location. Geocoding relies on a computer representation of address points, the street / road network, together with postal and administrative boundaries.
Reverse geocoding is the process of returning an estimated street address number as it relates to a given coordinate. For example, a user can click on a road centerline theme (thus providing a coordinate) and have information returned that reflects the estimated house number.
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). Such techniques can be used together with geotagging to provide alternative search techniques. [citation needed]
The information can be entered by directly giving the coordinates or by selecting a location from a map using software tools. Some tools allow entry of tags such as city, postal code or a street address. Geocoding and reverse geocoding can be used to convert between locations and addresses.
A geocoder indexes map data so that users can search it by name and address or look up an address based on a given coordinate pair (reverse geocoding). Several geocoders are designed to index OSM data, including Nominatim (from the Latin, 'by name'), which is built into the official OSM website along with GeoNames.
A geocode is a geographical code to identify a point or area at the surface of the earth. ... Open Location Code; ... Reverse geocoding; S.
A: Google Maps has introduced a reverse-geocoding feature, which gives priority to the closest object in their database, instead of the desired coordinates. The closest object is shown with a bright red marker with the map centered on it, and the requested coordinates are given a green marker that often blends into the background or is outside ...
Ad
related to: reverse geocoding location