Simple and consistent geocoding library written in Python.
Many online providers such as Google & Bing have geocoding services, these providers do not include Python libraries and have different JSON responses between each other.
It can be very difficult sometimes to parse a particular geocoding provider since each one of them have their own JSON schema.
Here is a typical example of retrieving a Lat & Lng from Google using Python, things shouldn't be this hard.
>>> import requests
>>> url = 'https://maps.googleapis.com/maps/api/geocode/json'
>>> params = {'sensor': 'false', 'address': 'Mountain View, CA'}
>>> r = requests.get(url, params=params)
>>> results = r.json()['results']
>>> location = results[0]['geometry']['location']
>>> location['lat'], location['lng']
(37.3860517, -122.0838511)Now lets use Geocoder to do the same task.
>>> import geocoder
>>> g = geocoder.google('Mountain View, CA')
>>> g.latlng
(37.3860517, -122.0838511)https://geocoder.readthedocs.org/
Many properties are available once the geocoder object is created.
>>> import geocoder
>>> g = geocoder.google('Mountain View, CA')
>>> g.geojson
>>> g.json
>>> g.wkt
>>> g.osm>>> g = geocoder.google([45.15, -75.14], method='reverse')
>>> g.city
>>> g.state
>>> g.state_long
>>> g.country
>>> g.country_long>>> g = geocoder.google("453 Booth Street, Ottawa ON")
>>> g.housenumber
>>> g.postal
>>> g.street
>>> g.street_long>>> g = geocoder.ip('199.7.157.0')
>>> g = geocoder.ip('me')
>>> g.latlng
>>> g.cityAccessing the JSON & GeoJSON attributes will be different
>>> g = geocoder.google("Ottawa")
>>> g.bbox
{"northeast": [45.53453, -75.2465979], "southwest": [44.962733, -76.3539158]}
>>> g.geojson['bbox']
[-76.3539158, 44.962733, -75.2465979, 45.53453]
>>> g.southwest
[44.962733, -76.3539158]$ geocode "Ottawa, ON" >> ottawa.geojson
$ geocode "Ottawa, ON" \
--provide google \
--out geojson \
--method geocode| Provider | Optimal | Usage Policy |
|---|---|---|
| ArcGIS | World | |
| Baidu | China | API key |
| Bing | World | API key |
| CanadaPost | Canada | API key |
| FreeGeoIP | World | |
| Geocoder.ca | CA & US | Rate Limit |
| GeocodeFarm | World | Policy |
| GeoNames | World | Username |
| GeoOttawa | Ottawa | |
| World | Rate Limit, Policy | |
| HERE | World | API key |
| IPInfo | World | |
| Mapbox | World | API key |
| MapQuest | World | API key |
| Mapzen | World | API key |
| MaxMind | World | |
| OpenCage | World | API key |
| OpenStreetMap | World | Policy |
| Tamu | US | API key |
| TomTom | World | API key |
| What3Words | World | API key |
| Yahoo | World | |
| Yandex | Russia | |
| TGOS | Taiwan |
To install Geocoder, simply:
$ pip install geocoderInstalling the latest version from Github:
$ git clone https://github.com/DenisCarriere/geocoder
$ cd geocoder
$ python setup.py installSpeak up on Twitter @DenisCarriere and tell me how you use this Python Geocoder. New updates will be pushed to Twitter Hashtags #python.
Please feel free to give any feedback on this module. If you find any bugs or any enhancements to recommend please send some of your comments/suggestions to the Github Issues Page.