Metadata-Version: 2.1
Name: HexAeroPy
Version: 1.0.1
Summary: A EUROCONTROL package to determine used airports, runways, taxiways and stands based on flight trajectory coordinates.
Home-page: https://github.com/euctrl-pru/hexaeropy
Author: Quinten Goens
Author-email: quinten.goens@eurocontrol.int
License: MIT
Classifier: License :: OSI Approved :: MIT License
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: h3 >=3.7.6
Requires-Dist: pandas >=1.5.2
Requires-Dist: matplotlib >=3.6.3
Requires-Dist: geojson >=3.1.0
Requires-Dist: folium >=0.14.0
Requires-Dist: requests >=2.27.0
Requires-Dist: tqdm >=4.0.0

![License](https://img.shields.io/pypi/l/HexAeroPy.svg) ![PyPI version](https://img.shields.io/pypi/v/HexAeroPy)   [![PyPI downloads](https://img.shields.io/pypi/dm/HexAeroPy)](https://pypi.org/project/HexAeroPy)
<img style='border: 1px solid black' align="right" width="300" src="https://raw.githubusercontent.com/euctrl-pru/HexAeroPy/main/assets/hexaeropy_logo.png" alt="HexAeroPy logo" />

# HexAeroPy

## Introduction

HexAeroPy is a EUROCONTROL Python package designed for aviation professionals and data analysts. It allows for the determination of used airports, runways, taxiways, and stands based on available (ADS-B) flight trajectory coordinates. This tool aims to enhance aviation data analysis, facilitating the extraction of milestones for performance analysis.

## Features

-   **Airport Detection**: Identifies airports involved in a flight's trajectory.
-   **Runway Utilization**: Determines which runways are used during takeoff and landing.

## Installation

To install HexAeroPy, ensure you have Python 3.9+ installed. Then run the following command:

``` bash
pip install HexAeroPy
```

## Quick Start

Get started with HexAeroPy by running the following Python code:

``` python
from HexAeroPy import *
```

This will prompt you to download the geospatial metadata from Zenodo necessary to run the package. It will only cache once. The parquet datasets are available here: [https://zenodo.org/records/10651018](https://zenodo.org/records/10651018). 

```python
# Load test data

df = load_dataset(name='trajectories.parquet', datatype='test_data')

# Create unique id for each trajectory

df['id'] = df['icao24'] + '-' + df['callsign'] + '-' + df['time'].dt.date.apply(str)
df = df[['id', 'time', 'icao24', 'callsign', 'lat', 'lon', 'baroaltitude']]

# Identify runways

scored_rwy_detections_df, rwy_detections_df = identify_runways(df)
```

## Usage

### Visualizing Methodology

``` python

# Load approach hex dataset
egll = load_dataset(name="EGLL.parquet", datatype="runway_hex")

# Visualize approach cones
map_viz = choropleth_map(
        egll,
        column_name='gate_id_nr',
        border_color='black',
        fill_opacity=0.7,
        color_map_name='Reds',
        initial_map=None,
        initial_location=[df.lat.values[0], df.lon.values[0]],
        initial_zoom = 13,
        tooltip_columns = ['id', 'airport_ref', 'airport_ident', 'le_ident', 'he_ident', 'length_ft', 'width_ft',
   'surface', 'lighted', 'closed', 'gate_id']
    )

# Add a single aircraft trajectory to the map
df = df[df['id'] == '0a0048-DAH2054-2023-08-02']
add_trajectory(map_viz, df)

# Show
map_viz.save('egll_arrival.html')
```

![Runway detection](https://raw.githubusercontent.com/euctrl-pru/HexAeroPy/main/assets/egll_departure.png "Departure of a flight of runway 09R/27L at EGLL as detected by HexAeroPy.")

Download the HTML here: [egll_departure.html](https://github.com/euctrl-pru/HexAeroPy/blob/main/assets/egll_departure.html)

## Development Roadmap

-   **[pending implementation] Taxiway Analysis**: Analyzes taxi routes for efficiency and optimization.
-   **[pending implementation] Stand Identification**: Identifies aircraft stands, enhancing ground operation analysis.

## Contributing

We welcome contributions to HexAeroPy! Feel free to submit pull requests, report issues, or request features.

## License

HexAeroPy is licensed under the MIT License - see the [LICENSE](https://github.com/euctrl-pru/HexAeroPy/blob/main/LICENSE) file for details.

## Credits and Acknowledgments

Special thanks to [EUROCONTROL](https://www.eurocontrol.int/) and the [Performance Review Commission (PRC)](https://ansperformance.eu/about/prc/).

## Contact Information

For support or queries, please contact us at [pru-support@eurocontrol.int](mailto:pru-support@eurocontrol.int).
