To speed up the initial setup process or a reset during development, you can reset your database and load mockup data with the following commands. It contains 7 measurements from different access keys of 2 courses at 5 different waters.
Be aware that this means any existing data will be deleted.
python manage.py flush python manage.py createsuperuser python manage.py loaddata production.json python manage.py loaddata fixture.json python manage.py defaultpermissions -f
Then use the django admin interface to:
update all waters from OSM in order to load their geometry.
create and calculate water quality indices for all measurements.