Code for Thought [EN] A Service for All Seasons - the MetOffice UK
Jun 30, 2025
Join Dimitri Theodorakis, a Research Software Engineer at the Met Office, and Bill Little, a software engineer focused on data analysis, as they unveil the fascinating world of weather prediction. They discuss how historical methods shaped advancements during the World Wars and the innovative technology they use today, including parallel computing techniques. The conversation highlights the significance of collaboration between scientists and software developers, as well as the vital role of Python and open-source tools in enhancing climate research and analysis.
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Leech-Based Storm Detector Anecdote
- The Met Office has a 19th-century weather-predicting device called the tempest prognosticator using leeches.
- Leeches triggered a gong when storms brewed, illustrating early humorous methods to forecast weather.
Unified Model Integrates Earth Systems
- The Unified Model integrates atmosphere, ocean, waves, and land surface for precise Earth system modeling.
- Modeling all components together improves weather and climate forecast accuracy.
Supercomputers Boost Forecast Quality
- Faster supercomputers enable higher resolution and more frequent model runs improving forecast probabilities.
- Increased computational power enhances ensemble forecasting quality and climate capability.