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Development Roadmap
Gibies George edited this page Jan 28, 2026
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The Artificial Intelligence based Earth System Data Assimilation (AIESDA) project follows a tiered evolution strategy to integrate AI into NCMRWF's core forecasting systems.
| Phase | Milestone | Background Source | DA Component |
|---|---|---|---|
| Level 0 | Physics Baseline | Dynamical Model (Mithuna/BharatFS) | Conventional JEDI |
| Level 1 | AI Forecast Integration | AI Model Background | Conventional JEDI |
| Level 2 | Native AI-DA | AI Model Background | AI-Specific DA |
| Level 3 | Hybrid Earth System | Dynamical Hybrid | AI-Based DA |
This diagram illustrates the data transition from Level 0 to Level 3.
graph TD
subgraph L0 [Level 0: Baseline]
A[Dynamical Model] --> B[JEDI Conventional DA]
B --> C[Initial AI Forecast]
end
subgraph L1 [Level 1: AI Background]
C --> D[AI Background State]
D --> E[JEDI Conventional DA]
end
subgraph L2 [Level 2: Native AI-DA]
E --> F[AI Specific DA Solver]
F --> G[Full AI-DA Loop]
end
subgraph L3 [Level 3: Hybrid]
G --> H[Hybrid Physics-AI Coupling]
end
style L3 fill:#eef6ff,stroke:#0056b3,stroke-width:2px
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