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Commit 5e67dc51 authored by Karim Mache's avatar Karim Mache
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## TOAR-classifier v2: A data-driven classification tool for global air quality stations
This study develops a machine learning approach to classify 23,974 air quality monitoring stations in the TOAR database as urban, suburban, or rural using K-means clustering and an ensemble of supervised classifiers. The proposed method outperforms existing classifications, improving suburban accuracy and providing a more reliable foundation for air quality assessments.
<img src="./figures/toar_classifier_v2.png" alt="My image" with="200">
### Files
- `data` is the folder containing all the data used in this work, including the predictions of station categories from the Machine Learning (ML) model.
- `figures` contains all the figures.
- `TOAR-classifier_v2.ipynb` is the notebook containing the code.
- `requirements.txt` contains all the necessary packages.
### Run the Code
**Note:** This has been tested on Ubuntu 24.04.
1. Install Python 3 if not already installed (most Linux systems have Python pre-installed).
2. Install Jupyter Notebook:
- `pip install notebook` (for Jupyter Notebook) or
- `pip install jupyterlab` (for JupyterLab).
3. clone the project by running the following
- `git clone https://gitlab.jsc.fz-juelich.de/esde/toar-public/ml_toar_station_classification.git`
4. Change directory to ml_toar_station_classification
- `cd ml_toar_station_classification`
5. Creat virtual environment
- `python -m venv TOAR-classifier_v2` # feel free to change the virtual environment as convenient
6. Activate the created venv
- `python -m ipykernel install --user --name=TOAR-classifier_v2 --display-name "Python (TOAR-classifier_v2)"`
#### Install required package
1. open jupyter notebook, `jupyter-notebook` and select kernel `TOAR-classifier_v2`
2. Install all the required packages for the project by uncommenting the first cell in the notebook and running the cell
Run the code cell by cell.
### Citation
If you use this please cite
@article{Mache2025TOARClassifier,
author = {Ramiyou Karim Mache and Sabine Schröder and Michael Langguth and Ankit Patnala and Martin G. Schultz},
title = {TOAR-classifier v2: A data-driven classification tool for global air quality stations},
year = {2025},
note = {Correspondence: Ramiyou Karim Mache (k.mache@fz-juelich.de)},
url = {}
}
......@@ -16,19 +16,14 @@ This study develops a machine learning approach to classify 23,974 air quality m
2. Install Jupyter Notebook:
- `pip install notebook` (for Jupyter Notebook) or
- `pip install jupyterlab` (for JupyterLab).
3. clone the project by running the following
- `git clone https://gitlab.jsc.fz-juelich.de/esde/toar-public/ml_toar_station_classification.git`
4. Change directory to ml_toar_station_classification
- `cd ml_toar_station_classification`
5. Creat virtual environment
- `python -m venv TOAR-classifier_v2` # feel free to change the virtual environment as convenient
6. Activate the created venv
- `python -m ipykernel install --user --name=TOAR-classifier_v2 --display-name "Python (TOAR-classifier_v2)"`
#### Install required package
1. open jupyter notebook, `jupyter-notebook` and select kernel `TOAR-classifier_v2`
......
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