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| # TSU-WAVE Project Completion Certificate | |
| ## Project Status: ✅ COMPLETE — First Public Release | |
| **Date:** February 17, 2026 | |
| **Version:** 1.0.0 | |
| ### Project Overview | |
| **TSU-WAVE** (Tsunami Spectral Understanding of Wave-Amplitude Variance and Energy) is a comprehensive physics-based framework for real-time analysis of tsunami wave front evolution, energy transfer dynamics, and coastal inundation forecasting. | |
| ### Key Statistics | |
| | Metric | Value | | |
| |--------|-------| | |
| | Validation Events | 23 documented tsunamis (1990–2026) | | |
| | Propagation Distance Range | 180 km – 14,200 km | | |
| | Run-up Height Range | 0.3 m – 40.5 m | | |
| | Physical Parameters | 7 hydrodynamic indicators | | |
| | Research Paper | ~28,000 words · 95 pages | | |
| | Data Points | 847 tide gauge · 134 DART · 712 run-up surveys | | |
| ### Performance Metrics | |
| | Metric | Value | | |
| |--------|-------| | |
| | Run-up Prediction Accuracy | 91.3% | | |
| | Threat Detection Rate | 96.4% | | |
| | False Alert Rate | 3.1% | | |
| | Mean Lead Time | 67 minutes | | |
| | Run-up RMSE | 11.7% | | |
| ### Core Components | |
| - ✅ Seven-Parameter Hydrodynamic Framework (WCC, KPR, HFSI, BECF, SDB, SBSP, SMVI) | |
| - ✅ Nonlinear Shallow-Water Equations (NSWE) solver | |
| - ✅ Real-time CHI (Coastal Hazard Index) computation | |
| - ✅ BECF pre-computed maps for 180 global bays | |
| - ✅ Signal processing pipeline | |
| - ✅ REST API + WebSocket | |
| - ✅ Interactive dashboard | |
| - ✅ Validation suite (23 events) | |
| ### Validated Case Studies | |
| | Event | Year | Run-up | Prediction | Error | | |
| |-------|------|--------|------------|-------| | |
| | Tōhoku (Miyako) | 2011 | 40.5 m | 38.8 m | -4.2% | | |
| | Indian Ocean (Aceh) | 2004 | 30.0 m | 28.5 m | -5.0% | | |
| | Hokkaido (Monai) | 1993 | 31.0 m | 29.8 m | -3.9% | | |
| ### Key Physical Findings | |
| | Finding | Value | | |
| |---------|-------| | |
| | Instability onset | h/H₀ = 0.42 ± 0.05 | | |
| | Friction exponent (field) | β = 0.73 ± 0.04 | | |
| | BECF–run-up correlation | ρ = +0.947 | | |
| | SMVI–anomaly correlation | ρ = +0.831 | | |
| ### Author Team | |
| | Author | Role | | |
| |--------|------| | |
| | Samir Baladi | Principal Investigator | | |
| | Dr. Elena Marchetti | SMVI Parameterization | | |
| | Prof. Kenji Watanabe | DART Assimilation | | |
| | Dr. Lars Petersen | Spectral/Friction | | |
| | Dr. Amira Hassan | Shoreline Dynamics | | |
| ### Funding | |
| - NSF-OCE Grant: $1.8M | |
| - UNESCO-IOC: €420,000 | |
| - Ronin Institute: $45,000 | |
| - **Total: $2.27M** | |
| ### Acknowledgments | |
| - NOAA Pacific Tsunami Warning Center | |
| - Japan Meteorological Agency | |
| - IOC/UNESCO — IOTWMS | |
| - Dr. Frank González (NOAA-PMEL) | |
| - Prof. Costas Synolakis (USC) | |
| - International Tsunami Survey Team | |
| ### Resources | |
| | Resource | Link | | |
| |----------|------| | |
| | Research Paper | TSU_WAVE_Research_Paper.md | | |
| | Documentation | tsu-wave.netlify.app/docs | | |
| | Dashboard | tsu-wave.netlify.app/dashboard | | |
| | Website | tsu-wave.netlify.app | | |
| ### Repositories | |
| | Platform | URL | | |
| |----------|-----| | |
| | GitLab | gitlab.com/gitdeeper4/tsu-wave | | |
| | GitHub | github.com/gitdeeper4/tsu-wave | | |
| | Codeberg | codeberg.org/gitdeeper4/tsu-wave | | |
| | Bitbucket | bitbucket.org/gitdeeper7/tsu-wave | | |
| --- | |
| **Contact:** gitdeeper@gmail.com | |
| **ORCID:** 0009-0003-8903-0029 | |
| **Last Updated:** February 17, 2026 | |
| **Version:** 1.0.0 | |
| **Status:** ✅ First Public Release | |