This is a spatial analysis tool for calculating surface roughness from Digital Elevation Models (DEMs). The tool provides a comprehensive solution for geospatial analysis, allowing users to compute roughness values based on the standard deviation of height within a specified window size. The tool allows for easy classification of roughness values and generation of roughness maps for visualizing the terrain's variability.
- Surface Roughness Calculation: Compute roughness values based on the standard deviation of height.
- Surface Roughness Mapping: Generate roughness maps for visualizing the terrain's variability.
- Surface Roughness Classification: Categorize roughness values into different classes.
- Classification Quality Metrics: Evaluate the quality of the classification using accuracy metrics.
- Classification Optimization: Optimize the classification thresholds for better results.
For more detailed information about the tool's capabilities and additional configurations, please refer to the Project's Wiki.
Follow these steps to install the GeoRoughness Tool on your system. The program is available as a Python package and can therefore be installed on any major operating system.
Tip
If you are not that experienced using command line tools or experience any problems during installation, please refer to the Getting Started Wiki Page for a more detailed and OS specific installation guide.
Before you begin, ensure that your system meets the following requirements:
- Python 3.12 or later: The software is built to run with Python 3.12 and above.
- pip: Python's package installer, used to install the GeoRoughness Tool.
Ensure you have Python 3.12 or later installed on your computer:
- Windows: Download from the official Python website. Make sure to add Python to PATH during installation.
- macOS: Install using Homebrew with
brew install python@3.12. - Linux: Use your package manager, e.g., for Ubuntu:
sudo apt install python3.12 python3-pip.
Check Python and pip installation:
python3 --version
pip3 --versionInstall the package via pip:
pip3 install geo-roughness-toolTo launch the Application, simply run the following command in your terminal after installation:
georoughThis package also provides a basic command line interface (CLI) for batch processing of DEM files. For more information on how to use the CLI, please refer to the CLI Documentation.
Note
This project leverages artificial intelligence, including OpenAI's GPT-4, GPT-4o and GitHub Copilot, to assist in generating parts of the code and documentation. These tools provide suggestions that enhance the development process and help in crafting more robust and comprehensive materials. While AI tools have been instrumental in accelerating development and improving productivity, the final decisions on the inclusion and modification of the generated content rest solely with the human developers. This ensures that each aspect of the project aligns with our quality standards and functional requirements.
Please note that while AI has contributed to the project, it may not capture the full complexity or context of the development practices. As such, any anomalies or errors introduced by AI-generated content have been reviewed and rectified to the best of our capabilities. However, users should exercise their judgment and discretion when using or modifying this software.
For any concerns or questions about the AI-generated content within this project, please feel free to contact us through the repository's issues section.
We welcome contributions! If you have suggestions or want to report bugs, please use the Issues section of this repository.
This project is licensed under the MIT License - see the LICENSE file for details.