This project aims to provide a way of downloading and structuring data about wildfires in Portugal, in a manner that is easy to use. It downloads data from ICNF webservice at https://fogos.icnf.pt/localizador/webserviceocorrencias.asp and inserts in a PostgreSQL/PostGIS db.
Main inspiration: VOSTPT

• This was created to work on Linux (some adjustments must be done of other OS)
• Python3 (libs: pandas, psycopg2)
• PostgreSQL and PostGIS
• GDAL

Both build.sh and filler.py assume you have a PostgreSQL database (named e.g. icnf_fire_data) and a db.ini file with the following content:

[DEFAULT]
host = HOST
port = PORT (default 5432)
dbname = DB_NAME
user = USERNAME
password = PASSWORD

This is the way to build what this project needs to run on your machine:
./build.sh

retriever.py will download data from the webservice and transform it into CSV files (separator is |), one per year.
There is data from 2001.
If you just need old data in CSV, you do not need to run anything, just use the files under /data (the one for the current year is not updated)

• Retrieve since 2001: python3 retriever.py all
• Retrieve a certain year (e.g. 2017): python3 retriever.py 2017
• Retrieve last x days (e.g. 10): python3 retriever.py ndays 10

filler.py reads the files under data/ and writes the data to the database.

• Write everything in data/ to the db: python3 filler.py
• Write the last x days in data/ to the db (e.g. 10 days): python3 filler.py ndays 10

polygons_fetcher.py fetches geographical data from files referenced by the data and creates a multipolygon for each fire (that has referenced accessible files).
This is an experimental feature that lacks reliability because many links are dead and there seems to be no classification of the actual files.

• Fetch polygons for the whole data set (this can take a lot of time to run): python3 polygons_fetcher.py
• Fetch polygons for fires in the last x days (e.g. 10 days): python3 polygons_fetcher.py ndays 10

There are utilities to update data regularly, in order to get new data and also update recent entries:

• update_daily.sh and update_daily_with_polygons.sh is meant to be run daily and overwrites data from the last 5 days
• update_weekly.sh and update_weekly_with_polygons.sh is meant to be run weekly and overwrites data from the last 30 days
• update_monthly.sh and update_monthly_with_polygons.sh is meant to be run monthly and overwrites data from the last 730 days

1. Create a db.ini file
2. createdb DB_NAME ...
3. python3 retriever.py all
4. ./build.sh

0 1 * * * /path/to/project/update_daily.sh

0 1 * * SUN /path/to/project/update_weekly.sh

0 1 1 * * /path/to/project/update_monthly.sh

If you do not have an accessible PostgreSQL server and do not wish to install it in your machine, you can use a docker container to run it.

cd docker
./build.sh  #might need to use sudo

or

cd docker
./build.sh --with-polygons #might need to use sudo

This will start a container on your machine with a PostgreSQL db containing the ICNF fire data.
You can check db connection params in docker/db.ini
./build.sh --with-polygons will take a lot of time to run!
After build, you can start and stop your container with:
docker container start icnf_fire_data_container
docker container stop icnf_fire_data_container

You can also ssh to the running container with the following:
ssh-keygen -f ~/.ssh/known_hosts -R "[localhost]:8022" ; ssh fire@localhost -p8022
password: fire_pw