IRIS Insee Geolocalizer
Pyris collects some data about IRIS from the French INSEE institute. It's possible from an address to find the IRIS code and some statistics data, e.g. population, employment or housing data.
IRIS are specific codes and data related to more than 50,000 districts, built by the National Institute of Statistics and Economic Studies.
- Running instance http://pyris.datajazz.io/
- API documentation at http://pyris.datajazz.io/doc/
Some Insee stats for each IRIS, census 2013: population (by sex and age), employment and housing.
For instance, you can:
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URL/iris/0104?limit=5to the some information about a specific IRIS code -
URL/search/q=place de la bourse Bordeauxto get the IRIS data from a specific address
IRIS shapes at https://www.data.gouv.fr/fr/datasets/contour-des-iris-insee-tout-en-un/
Go to the data directory and then:
./01-download-data.sh
You have to install postgreSQL and PostGIS. For Debian:
sudo apt-get install postgresql postgis
Create a database name pyris with:
02-create-database.sh- and
03-insert-data.shto insert data
You have to be a PostgreSQL superuser to create the postgis extension for your database. If it's not the case, you can do:
susu - postgrespsql pyris -c "CREATE EXTENSION postgis;"
Test the insertion with a simple:
SELECT gid,depcom,nom_com,iris,typ_iris
FROM geoiris LIMIT 10;There are two other scripts 04-download-infra-insee.sh and 05-insee-to-db.sh
which download, process and insert some Insee statistics data for each Iris.
First, download the few CSS & JavaScript dependencies with a bower install
(just a Bootstrap and jQuery).
Then :
> gunicorn -b 127.0.0.1:5555 pyris.api.run:app
or
> gunicorn -b 127.0.0.1:5555 --env PYRIS_APP_SETTINGS=./appdev.yml pyris.api.run:app
if you have to specify db credentials or logging Flask app configuration.
See an example of a app.yml file
Visit http://localhost:5555/pyris
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postgresql
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postgis
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flask
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flask restplus
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psycopg2
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slumber
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pyaml