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| title: DWD Icon Forecast | |
| emoji: 🌦️ | |
| colorFrom: blue | |
| colorTo: green | |
| sdk: gradio | |
| sdk_version: 5.46.1 | |
| app_file: app.py | |
| pinned: false | |
| license: cc-by-4.0 | |
| short_description: Interactive weather forecast using DWD ICON Global dataset | |
| # DWD ICON Global Weather Forecast App | |
| A Gradio-based web application that provides interactive weather forecasting using the DWD ICON Global dataset from OpenClimateFix. Click on a map to select any location and view a 4-day weather forecast. | |
| ## Features | |
| - 🗺️ Interactive map interface for location selection | |
| - 📊 4-day weather forecast with multiple variables | |
| - 📈 Visualization charts for temperature, humidity, and wind speed | |
| - 🎯 Manual coordinate entry option | |
| - 📍 Pre-loaded example locations (Berlin, Paris, London, Moscow, Rome) | |
| - ✅ Proper attribution for data sources | |
| ## Data Source | |
| This application uses the **DWD ICON Global** dataset from OpenClimateFix: | |
| - **Dataset**: [DWD ICON Global Weather Forecasts](https://huggingface.co/datasets/openclimatefix/dwd-icon-global) | |
| - **Source**: German Weather Service (Deutscher Wetterdienst - DWD) | |
| - **License**: CC-BY-4.0 | |
| - **Update Frequency**: 4 times per day | |
| - **Forecast Range**: Up to 4 days | |
| ## Usage | |
| 1. Click anywhere on the map to select a location | |
| 2. Or manually enter latitude/longitude coordinates | |
| 3. Click "Get Forecast" to view the weather forecast | |
| 4. Explore the interactive charts and forecast data | |
| ## Important Notes | |
| - **Demo Limitation**: This current version uses synthetic data for demonstration purposes | |
| - **Production Use**: For real applications, you would need to: | |
| - Access the actual Zarr files from the Hugging Face dataset | |
| - Implement proper icosahedral to lat/lon grid regridding | |
| - Handle the dataset's specific coordinate system | |
| ## Data Attribution | |
| This application uses data from the DWD ICON Global dataset provided by OpenClimateFix. Please ensure proper attribution when using this application or its code: | |
| - Cite the original DWD ICON model | |
| - Credit OpenClimateFix for providing the dataset | |
| - Reference the Hugging Face dataset page | |
| - Respect the CC-BY-4.0 license terms | |