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README.md

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-license: gpl
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+# Air Pollutants Dataset for London Boroughs
+
+## Description
+This dataset contains air pollutants data for various London boroughs. It includes measurements of different pollutants, such as PM2.5, CO, NOx, and more, collected at regular intervals.
+
+## Data Source
+The data was collected using the openair library in R. The openair package provides tools to analyse air pollution data, including functions for importing, summarizing, and visualizing air quality data.
+
+## Data Gathering Process
+The data gathering process involved the following steps:
+1. **Installation of openair**: The openair package was installed in R using the `install.packages("openair")` command.
+2. **Data Import**: Air pollutants data for London boroughs was imported using the `importAURN()` function provided by the openair package.
+3. **Data Preprocessing**: The imported data was preprocessed to handle missing values, perform any necessary data transformations, and ensure consistency.
+4. **Data Export**: The preprocessed data was exported to CSV format for further analysis and sharing.
+
+## Features
+- **source**: Source of the data (e.g., monitoring station, dataset provider)
+- **site**: Name of the monitoring site
+- **code**: Code associated with the monitoring site
+- **date**: Date and time of measurement
+- **co**: Carbon Monoxide (CO) concentration (parts per million)
+- **nox**: Nitrogen Oxides (NOx) concentration (parts per billion)
+- **no2**: Nitrogen Dioxide (NO2) concentration (parts per billion)
+- **no**: Nitric Oxide (NO) concentration (parts per billion)
+- **so2**: Sulfur Dioxide (SO2) concentration (parts per billion)
+- **pm2.5**: Particulate Matter (PM) 2.5 concentration (micrograms per cubic meter)
+- **v2.5**: Fine Particulate Matter (PM) 2.5 concentration (micrograms per cubic meter)
+- **nv2.5**: Non-Volatile Particulate Matter (PM) 2.5 concentration (micrograms per cubic meter)
+- **pm10**: Particulate Matter (PM) 10 concentration (micrograms per cubic meter)
+- **v10**: Fine Particulate Matter (PM) 10 concentration (micrograms per cubic meter)
+- **nv10**: Non-Volatile Particulate Matter (PM) 10 concentration (micrograms per cubic meter)
+- **o3**: Ozone (O3) concentration (parts per million)
+
+
+## License
+This dataset is released under the same license as the openair package, which is the [GNU General Public License (GPL)](https://www.gnu.org/licenses/gpl-3.0.html).
+
+### License Summary:
+- You are free to:
+  - Share: Copy and redistribute the material in any medium or format.
+  - Adapt: Remix, transform, and build upon the material for any purpose, even commercially.
+- Under the following terms:
+  - Attribution: You must give appropriate credit to the openair package for the data collection. 
+
+For more details, please see the full text of the [GNU General Public License (GPL)](https://www.gnu.org/licenses/gpl-3.0.html).
+
+
+## Citation
+If you use this dataset in your research or work, we kindly request that you cite it as follows:
+
+Muhammad Luqman, Air Pollutants Dataset for London Boroughs. 2024. OpenAir Library. Available at: https://huggingface.co/datasets/luqman8001/London_Air_Pollutants.
+
+Thank you for acknowledging the use of our dataset!
+