What is batch geocoding?

dose geo -acting is used to find geographical coordinates corresponding to text identifiers, such as addresses or telephone codes, for the locations. The resulting coordinates are often used in mapping programs and geotagging . Although geocoding can be done at a time, batch geocoding programs make it easier to convert a large number of addresses or other text identifiers into geographical coordinates simultaneously. Most require the user to manually enter all the required places, then - as soon as the program instructions to start - convert information into geographical coordinates, generally width and length. Some programs are also capable of reverse geocoding, which, for example, geographical coordinates - obtained from the global positioning system (GPS) - and convert them on a street or other form of identification.

geographical and length coordinates are the most common geocoding performance, but there are several geocoding systems. Depending on the intended afterThe use of coordinates may be desirable for additional output formats. Universal Transverse Mercator (UTM) or natural areas (NAC) are often used for geographical information systems (GIS), so the user may want geocode data in UTM or NAC coordinates. Fourth degree cells (QDGC) and C-rails are common systems for spatial indexing, which is useful for mapping geographical statistics such as population density.

geographical coordinates can usually be imported into GIS in the form of a text file and the program is able to find points on the map if they are in the correct coordinate system. Data obtained from batch geocoding program rates in GIS. For example, the coordinates could be all points in a given area in which a certain pollutant was detected. Using geocode data, other spatial information and tools availableThe GIS program can then be determined by the most likely sources of pollutants.

Another use of coordinates obtained from geocode is geotagging or adding geographical information to media files. This often takes the form of a reverse geocode. For example, some digital cameras can be associated with a GPS hand unit. Batch geocoding can be used to convert coordinates of the recorded GPS to the address or name of the location, identifying the location on which each picture was taken from this camera.