![arcmap geocoding arcmap geocoding](https://developers.arcgis.com/assets/img/features/features-hero_geocoding.png)
Reverse Geocoding can be accessed via Plugins->GeoCode->Reverse GeoCode. If there are more than one location the plugin will inform you and let’s you choose the proper entry. You can geocode one address at a time and the result is placed as a one-point layer in QGIS and reverse geocode a point from the map using Nominatim or GoogleMaps (be aware of the EULA of GoogleMaps geocoding…). Let’s state it: A very basic plugin with limited functionality. There are two plugins in QGIS that can be used for Geocoding: MMQGIS and Geocoding.
ARCMAP GEOCODING HOW TO
In this post I’ll show how to geocode addresses in QGIS, ArcGIS and Leaflet. Some of the APIs that offer those services are from ESRI, HERE, GoogleMaps, Nominatim (based on OpenStreetMap) or Geonames and many more… In essence, an address includes any type of information that distinguishes a place. Addresses come in many forms, ranging from the common address format of house number followed by the street name and succeeding information to other location descriptions such as postal zone or census tract.
![arcmap geocoding arcmap geocoding](https://desktop.arcgis.com/en/arcmap/10.6/manage-data/geocoding/GUID-C50B841B-4F35-4DB8-BB85-D5FDD2BCEEF4-web.png)
Geocoding is the process of assigning a location, usually in the form of coordinate values, to an address by comparing the descriptive location elements in the address to those present in the reference material. Therefore you need a database of addresses and corresponding geodata and a tool to transform addresses into geographical coordinates (geocoding) or coordinates into addresses (reverse geocoding). If you geocode addresses you try to find the spatial location of a specific address. In this article I would like to show different possibilities in QGIS, ArcGIS and Leaflet. The recent move from the Mongolian Post to use W3W as their new address system shed a new light on the question: Where are addresses located and how to get the correct position of an address in your GIS.