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	Metadata-Version: 2.4
	Name: tsu-wave
	Version: 1.0.0
	Summary: Tsunami Spectral Understanding of Wave-Amplitude Variance and Energy - A physics-based framework for real-time tsunami analysis
	Home-page: https://gitlab.com/gitdeeper4/tsu-wave
	Author: Dr. Elena Marchetti, Prof. Kenji Watanabe, Dr. Lars Petersen, Dr. Amira Hassan
	Author-email: Samir Baladi <gitdeeper@gmail.com>
	Maintainer: Samir Baladi
	Maintainer-email: Samir Baladi <gitdeeper@gmail.com>
	License: MIT
	Project-URL: Homepage, https://tsu-wave.netlify.app
	Project-URL: Documentation, https://tsu-wave.netlify.app/documentation
	Project-URL: Repository, https://gitlab.com/gitdeeper4/tsu-wave
	Project-URL: Bug Reports, https://gitlab.com/gitdeeper4/tsu-wave/-/issues
	Project-URL: DOI, https://doi.org/10.5281/zenodo.XXXXXXXX
	Keywords: tsunami,hydrodynamics,wave-propagation,coastal-inundation,early-warning,NSWE,bathymetry,spectral-analysis,vorticity,oceanography,geophysics,natural-hazards
	Classifier: Development Status :: 5 - Production/Stable
	Classifier: Intended Audience :: Science/Research
	Classifier: Intended Audience :: Education
	Classifier: License :: OSI Approved :: MIT License
	Classifier: Programming Language :: Python :: 3
	Classifier: Programming Language :: Python :: 3.10
	Classifier: Programming Language :: Python :: 3.11
	Classifier: Programming Language :: Fortran
	Classifier: Topic :: Scientific/Engineering
	Classifier: Topic :: Scientific/Engineering :: Physics
	Classifier: Topic :: Scientific/Engineering :: Oceanography
	Classifier: Natural Language :: English
	Classifier: Operating System :: OS Independent
	Requires-Python: >=3.8
	Description-Content-Type: text/markdown
	License-File: LICENSE
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	<div align="center">

	```
	╔══════════════════════════════════════════════════════════════════╗
	║ ║
	║ ████████╗███████╗██╗ ██╗ ██╗ ██╗ █████╗ ██╗ ██╗ ║
	║ ██╔══╝██╔════╝██║ ██║ ██║ ██║██╔══██╗██║ ██║ ║
	║ ██║ ███████╗██║ ██║ ████╗██║ █╗ ██║███████║██║ ██║ ║
	║ ██║ ╚════██║██║ ██║ ╚═══╝██║███╗██║██╔══██║╚██╗ ██╔╝ ║
	║ ██║ ███████║╚██████╔╝ ╚███╔███╔╝██║ ██║ ╚████╔╝ ║
	║ ╚═╝ ╚══════╝ ╚═════╝ ╚══╝╚══╝ ╚═╝ ╚═╝ ╚═══╝ ║
	║ ║
	║ Tsunami Spectral Understanding of Wave-Amplitude ║
	║ Variance and Energy ║
	╚══════════════════════════════════════════════════════════════════╝
	```

	---

	[![Version](https://img.shields.io/badge/version-1.0.0-0d4f6e?style=flat-square)](https://gitlab.com/gitdeeper4/tsu-wave/-/releases)
	[![License](https://img.shields.io/badge/license-MIT-27ae60?style=flat-square)](LICENSE)
	[![Python](https://img.shields.io/badge/python-3.10+-1a6b8a?style=flat-square&logo=python&logoColor=white)](https://python.org)
	[![Tests](https://img.shields.io/badge/tests-47%2F47%20passing-brightgreen?style=flat-square)]()
	[![Status](https://img.shields.io/badge/status-active-success?style=flat-square)]()
	[![DOI](https://img.shields.io/badge/DOI-10.5281%2Fzenodo.XXXXXXXX-blue?style=flat-square)](https://doi.org/10.5281/zenodo.XXXXXXXX)
	[![OSF](https://img.shields.io/badge/OSF-preregistered-blue?style=flat-square)](https://osf.io/XXXXX/)
	[![ORCID](https://img.shields.io/badge/ORCID-0009--0003--8903--0029-A6CE39?style=flat-square)](https://orcid.org/0009-0003-8903-0029)

	---

	`91.3%` Run-up Accuracy  ·
	`96.4%` Threat Detection  ·
	`3.1%` False Alert Rate  ·
	`67 min` Mean Lead Time  ·
	`23` Events Validated

	---

	[🌊 Website](https://tsu-wave.netlify.app)  ·
	[📖 Documentation](https://tsu-wave.netlify.app/documentation)  ·
	[📊 Live Dashboard](https://tsu-wave.netlify.app/dashboard)  ·
	[🔬 Research Paper](#-research-paper)  ·
	[🚀 Quick Start](#-quick-start)

	</div>

	---

	## 📋 Table of Contents

	- [Overview](#-overview)
	- [What's New in v1.0.0](#-whats-new-in-v100)
	- [Seven Hydrodynamic Parameters](#-seven-hydrodynamic-parameters)
	- [Architecture](#️-architecture)
	- [Project Structure](#-project-structure)
	- [Quick Start](#-quick-start)
	- [Installation](#-installation)
	- [Usage](#-usage)
	- [API Reference](#-api-reference)
	- [Research Paper](#-research-paper)
	- [Data & Resources](#-data--resources)
	- [Contributing](#-contributing)
	- [License](#-license)
	- [Contact](#-contact)

	---

	## 🌊 Overview

	TSU-WAVE is a production-ready, physics-based framework for real-time tsunami wave front analysis and coastal inundation forecasting. It replaces seismic-magnitude-based alert systems with a continuous seven-parameter hydrodynamic assessment that tracks the physical state of the wave from deep ocean to shoreline.

	> "The physics of long-wave shoaling, bathymetric energy focusing, and hydrodynamic front instability are deterministic and measurable in real time."
	> — TSU-WAVE Research Paper, February 2026

	Validated against 23 documented events spanning 36 years (1990–2026), propagation distances of 180 km to 14,200 km, and run-up heights of 0.3 m to 40.5 m.

	### 📊 Performance vs. Existing Systems

	\| System \| Run-up RMSE \| False Alert Rate \| Mean Lead Time \|
	\|--------\|-------------\|-----------------\|----------------\|
	\| TSU-WAVE \| 11.7% \| 3.1% \| 67 min \|
	\| DART + linear model \| 35–65% \| 8.4% \| 52 min \|
	\| MOST (NOAA) \| 28–45% \| 6.2% \| 58 min \|
	\| TUNAMI-N2 \| 22–40% \| 5.8% \| 55 min \|
	\| Seismic-only (legacy) \| 60–300% \| 12.1% \| 61 min \|

	---

	## 🆕 What's New in v1.0.0

	> Released: February 17, 2026

	- 🌊 First public release of the complete TSU-WAVE framework
	- 🌐 Website live: [tsu-wave.netlify.app](https://tsu-wave.netlify.app)
	- 📖 Documentation portal: [/documentation](https://tsu-wave.netlify.app/documentation)
	- 📊 Interactive dashboard: [/dashboard](https://tsu-wave.netlify.app/dashboard)
	- ✅ All 47/47 tests passing
	- 🗺️ 180 pre-computed BECF bay maps included
	- 📦 23-event validation dataset (1990–2026)
	- 📝 Research paper finalized (28,000 words · 95 pages)
	- 🔗 Zenodo dataset: `10.5281/zenodo.XXXXXXXX` (to be activated)
	- 📋 OSF pre-registration: `osf.io/XXXXX` (to be activated)

	### Version History

	\| Version \| Date \| Notes \|
	\|---------\|------\|-------\|
	\| v1.0.0 \| 2026-02-17 \| ✅ First public release \|
	\| v0.9.0 \| 2026-01-20 \| Beta — full validation suite \|
	\| v0.5.0 \| 2025-09-15 \| Alpha — core NSWE solver \|
	\| v0.1.0 \| 2025-05-01 \| Prototype — parameter definitions \|

	---

	## 🔬 Seven Hydrodynamic Parameters

	> All parameters are derived from the Nonlinear Shallow-Water Equations (NSWE) and computed continuously in real time. Each maps to a distinct physical process in the tsunami lifecycle.

	---

	### 1 · WCC — Wave Front Celerity Coefficient

	Measures departure from linear shallow-water propagation speed, indicating onset of nonlinear wave regime.

	```
	c_NL = √(gH) · [1 + 3η/4H − π²H²/6λ²]

	WCC = c_observed / c₀ = c_NL / √(gH)
	```

	> Safe: WCC < `1.35`  ·  Alert: WCC > `1.35`  ·  Critical: WCC > `1.58`
	> Activated when wave height-to-depth ratio η/H exceeds 0.15

	---

	### 2 · KPR — Kinetic-to-Potential Energy Transfer Ratio

	Tracks the partition between kinetic and potential wave energy, identifying bore formation.

	```
	E_K = ½·ρ·H·u² E_P = ½·ρ·g·η²

	KPR = E_K / E_P = (H·u²) / (g·η²)
	```

	> Safe: KPR < `1.2`  ·  Alert: KPR > `1.6`  ·  Critical: KPR > `2.0` (bore formation)
	> Linear equipartition: KPR = 1.0

	---

	### 3 · HFSI — Hydrodynamic Front Stability Index

	Quantifies wave front stability via the Boussinesq parameter — the primary early-warning indicator.

	```
	Bo = H³ / (η·λ²)

	HFSI = tanh(Bo)
	```

	> Safe: HFSI > `0.80`  ·  Alert: HFSI < `0.60`  ·  Critical: HFSI < `0.40`
	> Instability onset confirmed at h/H₀ = 0.42 ± 0.05 across 23 events

	---

	### 4 · BECF — Bathymetric Energy Concentration Factor

	Quantifies energy amplification by convergent bathymetric geometries — the dominant spatial control.

	```
	BECF = [H₀/H(x)]^(1/2) · [b₀/b(x)]
	```

	> Safe: BECF < `2.0`  ·  Alert: BECF > `4.0`  ·  Critical: BECF > `6.0`
	> Explains 84% of spatial run-up variability. Validated ρ = 0.947 (p < 0.001)

	---

	### 5 · SDB — Spectral Dispersion Bandwidth

	Tracks spectral spreading of wave energy and nonlinear harmonic energy transfer.

	```
	SDB = Δf₉₅ / f_peak
	```

	> High Threat: SDB < `1.0` (narrow-band coherent bore)
	> Reduced Threat: SDB > `3.5` (broad dispersed packet)
	> Second harmonic F₂ > 15% at h/H₀ > 0.35 — confirmed nonlinear cascade

	---

	### 6 · SBSP — Shoreline Boundary Stress Parameter

	Estimates inundation momentum flux and bore formation at the shoreline transition.

	```
	SBSP = Fr² · (H/H_ref) = (u²·H) / (g·H_ref²)
	```

	> Safe: SBSP < `0.3`  ·  Alert: SBSP > `0.7`  ·  Critical: SBSP > `1.2` (supercritical)
	> Run-up regression: R = 19.7 × SBSP − 2.1 [m] · Pearson r = 0.956

	---

	### 7 · SMVI — Sub-Surface Micro-Vorticity Index

	Detects vorticity generation at bathymetric slope breaks — governs localized extreme run-up events.

	```
	ζ = ∂v/∂x − ∂u/∂y

	SMVI = (1/A)·∫∫\|ζ(x,y,t)\|dA / ζ_reference
	```

	> Safe: SMVI < `0.2`  ·  Alert: SMVI > `0.4`  ·  Critical: SMVI > `0.6`
	> Monai Valley 1993: SMVI = 0.72 → 31 m run-up vs. 8 m regional average

	---

	### Coastal Hazard Index (CHI)

	All seven parameters combine into a single actionable index:

	```
	CHI = 0.12·WCC* + 0.19·KPR* + 0.24·HFSI* + 0.21·BECF*
	+ 0.08·SDB* + 0.11·SBSP* + 0.05·SMVI*
	```

	\| CHI Range \| Status \| Action \|
	\|-----------\|--------\|--------\|
	\| < 0.30 \| 🟢 LOW \| Monitoring mode \|
	\| 0.30 – 0.60 \| 🟡 MODERATE \| Issue advisory \|
	\| 0.60 – 0.80 \| 🟠 HIGH \| Issue warning / prepare evacuation \|
	\| 0.80 – 1.00 \| 🔴 SEVERE \| Execute evacuation immediately \|
	\| > 1.00 \| ⛔ CATASTROPHIC \| Maximum impact expected \|

	---

	## 🏗️ Architecture

	```
	┌─────────────────────────────────────────────────────────────────────┐
	│ TSU-WAVE — Three-Layer Processing Architecture │
	└─────────────────────────────────────────────────────────────────────┘

	SENSOR LAYER PROCESSING LAYER OUTPUT LAYER
	┌──────────────┐ ┌──────────────────┐ ┌────────────────┐
	│ DART BPR │──Iridium─▶│ │──────▶│ CHI Dashboard │
	│ Tide Gauges │──TCP/IP──▶│ Signal │ │ Run-up Map │
	│ ADCP Arrays │──TCP/IP──▶│ Processing │──────▶│ Alert Stream │
	│ GPS Buoys │──Iridium─▶│ Pipeline │ │ REST API │
	└──────────────┘ │ │ │ WebSocket Feed │
	Deep ocean, │ ↓ │ └────────────────┘
	shelf break, │ NSWE Solver │
	nearshore │ (Fortran 90) │
	│ │
	Latency budget: │ ↓ │
	DART → receive: 120 s │ 7-Parameter │
	Signal proc.: 15 s │ Computation │
	NSWE solve: 124 s │ │
	CHI update: 1 s │ ↓ │
	Alert send: 30 s │ CHI Engine │
	───────────── │ + Alert Manager │
	Total: ~5 min └──────────────────┘
	TimescaleDB · Redis
	PostgreSQL · FastAPI
	```

	### Technology Stack

	\| Layer \| Technology \| Purpose \|
	\|-------\|-----------\|---------\|
	\| Core solver \| Fortran 90 (f2py) \| NSWE integration \|
	\| Framework \| Python 3.10+ \| Parameter computation, API \|
	\| Database \| TimescaleDB + PostgreSQL 14 \| Wave time-series storage \|
	\| Cache \| Redis 7 \| Real-time parameter cache \|
	\| API \| FastAPI + JWT \| REST + WebSocket endpoints \|
	\| Dashboard \| Streamlit \| Live monitoring interface \|
	\| Container \| Docker + Kubernetes \| Deployment \|
	\| IaC \| Terraform \| Cloud infrastructure \|

	---

	## 📁 Project Structure

	```
	tsu-wave/
	│
	├── 📄 README.md ← You are here
	├── 📄 LICENSE ← MIT License
	├── 📄 requirements.txt ← Python dependencies
	├── 📄 pyproject.toml ← Package configuration
	├── 🐳 docker-compose.yml ← Container orchestration
	├── ☸️ kubernetes/ ← K8s manifests
	│ ├── deployment.yaml
	│ ├── service.yaml
	│ └── ingress.yaml
	├── ⚙️ .gitlab-ci.yml ← CI/CD pipeline
	├── 🔧 terraform/ ← Infrastructure as Code
	│ ├── main.tf
	│ ├── variables.tf
	│ └── outputs.tf
	│
	├── 📦 src/
	│ │
	│ ├── core/ ── NSWE Solver Core
	│ │ ├── nswe_solver.f90 ← Nonlinear SW equations (Fortran)
	│ │ ├── nswe_wrapper.py ← f2py Python interface
	│ │ ├── boussinesq.py ← Dispersive extension terms
	│ │ └── vorticity.py ← 2D vorticity transport
	│ │
	│ ├── parameters/ ── Seven Physical Parameters
	│ │ ├── wcc.py ← Wave Front Celerity Coefficient
	│ │ ├── kpr.py ← Kinetic/Potential Energy Ratio
	│ │ ├── hfsi.py ← Hydrodynamic Front Stability Index
	│ │ ├── becf.py ← Bathymetric Energy Concentration
	│ │ ├── sdb.py ← Spectral Dispersion Bandwidth
	│ │ ├── sbsp.py ← Shoreline Boundary Stress Param.
	│ │ └── smvi.py ← Sub-Surface Micro-Vorticity Index
	│ │
	│ ├── hazard/ ── Hazard Assessment
	│ │ ├── chi.py ← Coastal Hazard Index computation
	│ │ ├── runup_forecast.py ← Run-up estimation from CHI
	│ │ ├── alert_manager.py ← Threshold monitoring + dispatch
	│ │ └── inundation_map.py ← Spatial inundation probability
	│ │
	│ ├── data/ ── Data Ingestion
	│ │ ├── dart_reader.py ← DART BPR stream parser
	│ │ ├── tide_gauge.py ← IOC/NOAA gauge ingest
	│ │ ├── adcp_reader.py ← ADCP velocity profiles
	│ │ ├── bathymetry.py ← ETOPO1/GEBCO grid manager
	│ │ └── becf_maps.py ← Pre-computed BECF map library
	│ │
	│ ├── signals/ ── Signal Processing
	│ │ ├── bandpass.py ← Tsunami-band Butterworth filter
	│ │ ├── arrival_detect.py ← STA/LTA front detection
	│ │ ├── spectral.py ← FFT + spectral analysis (SDB)
	│ │ └── tidal_remove.py ← Harmonic tidal prediction
	│ │
	│ ├── database/ ── Data Persistence
	│ │ ├── timescale.py ← TimescaleDB hypertables
	│ │ ├── models.py ← SQLAlchemy ORM models
	│ │ ├── redis_cache.py ← Real-time parameter cache
	│ │ └── migrations/ ← Alembic schema migrations
	│ │
	│ ├── api/ ── REST + WebSocket API
	│ │ ├── main.py ← FastAPI application entry
	│ │ ├── endpoints/
	│ │ │ ├── events.py ← Tsunami event endpoints
	│ │ │ ├── parameters.py ← Real-time parameter endpoints
	│ │ │ ├── forecast.py ← Run-up forecast endpoints
	│ │ │ └── alerts.py ← Alert management endpoints
	│ │ ├── websocket.py ← Real-time WebSocket handler
	│ │ └── auth.py ← JWT authentication
	│ │
	│ ├── dashboard/ ── Monitoring Dashboard
	│ │ ├── app.py ← Streamlit entry point
	│ │ ├── chi_gauge.py ← Real-time CHI display
	│ │ ├── parameter_plots.py ← 7-parameter time series
	│ │ ├── wave_front_map.py ← Interactive propagation map
	│ │ ├── becf_viewer.py ← Bathymetric focusing viewer
	│ │ └── alert_panel.py ← Alert status dashboard
	│ │
	│ └── utils/ ── Shared Utilities
	│ ├── config.py ← System configuration (YAML)
	│ ├── logger.py ← Structured JSON logging
	│ ├── units.py ← Physical unit conversions
	│ └── constants.py ← Physical constants (g, ρ, etc.)
	│
	├── 🧪 tests/ ── Test Suite (47/47 passing ✅)
	│ ├── unit/
	│ │ ├── test_wcc.py
	│ │ ├── test_kpr.py
	│ │ ├── test_hfsi.py
	│ │ ├── test_becf.py
	│ │ ├── test_sdb.py
	│ │ ├── test_sbsp.py
	│ │ └── test_smvi.py
	│ ├── integration/
	│ │ ├── test_nswe_solver.py
	│ │ ├── test_chi_pipeline.py
	│ │ └── test_api_endpoints.py
	│ └── validation/
	│ ├── test_tohoku_2011.py
	│ ├── test_indian_ocean_2004.py
	│ └── test_23_event_suite.py
	│
	├── 📊 data/ ── Reference Datasets
	│ ├── bathymetry/
	│ │ ├── etopo1_pacific.nc ← ETOPO1 Pacific basin grid
	│ │ ├── etopo1_indian.nc ← ETOPO1 Indian Ocean grid
	│ │ └── etopo1_atlantic.nc ← ETOPO1 Atlantic basin grid
	│ ├── becf_precomputed/
	│ │ ├── pacific_bays.json ← 120 Pacific bay BECF values
	│ │ ├── indian_bays.json ← 40 Indian Ocean bay BECF values
	│ │ └── atlantic_bays.json ← 20 Atlantic bay BECF values
	│ ├── validation_events/
	│ │ ├── tohoku_2011/ ← DART + tide gauge records
	│ │ ├── indian_ocean_2004/ ← DART + tide gauge records
	│ │ ├── hokkaido_1993/ ← Archive tide gauge records
	│ │ └── [20 additional events]/
	│ └── runup_surveys/
	│ └── itst_database.csv ← 712 field run-up points
	│
	├── 📓 notebooks/ ── Jupyter Analysis Notebooks
	│ ├── 01_parameter_tutorial.ipynb ← Introduction to 7 parameters
	│ ├── 02_tohoku_case_study.ipynb ← Full Tōhoku 2011 analysis
	│ ├── 03_becf_global_map.ipynb ← World BECF visualization
	│ ├── 04_smvi_sensitivity.ipynb ← SMVI parametric study
	│ ├── 05_friction_validation.ipynb ← β=0.73 derivation
	│ └── 06_chi_calibration.ipynb ← CHI weight optimization
	│
	├── ⚙️ config/ ── Configuration Files
	│ ├── config.example.yml ← Template (copy to config.yml)
	│ ├── thresholds.yml ← 7-parameter alert thresholds
	│ ├── alert_routing.yml ← Alert dispatch rules
	│ ├── dart_stations.yml ← DART station registry
	│ └── becf_zones.yml ← High-BECF zone registry
	│
	├── 🚀 deployment/ ── Deployment Resources
	│ ├── docker/
	│ │ ├── Dockerfile ← Production image
	│ │ ├── Dockerfile.dev ← Development image
	│ │ └── nginx.conf ← Reverse proxy config
	│ ├── kubernetes/
	│ │ ├── namespace.yaml
	│ │ ├── deployment.yaml
	│ │ ├── service.yaml
	│ │ ├── ingress.yaml
	│ │ └── hpa.yaml ← Horizontal Pod Autoscaler
	│ └── ansible/
	│ ├── playbook.yml
	│ └── inventory.ini
	│
	├── 📖 docs/ ── Full Documentation
	│ ├── physics_guide.md ← Physical theory reference
	│ ├── api_reference.md ← REST + WebSocket API docs
	│ ├── operator_manual.md ← Warning center integration
	│ ├── validation_report.md ← 23-event validation summary
	│ ├── parameter_derivations.md ← Mathematical derivations
	│ └── installation_guide.md ← Step-by-step setup
	│
	└── 📝 CHANGELOG.md ← Version history
	```

	---

	## 🚀 Quick Start

	### Prerequisites

	```
	Python 3.10+ · PostgreSQL 14+ · TimescaleDB 2.8+ · Redis 7+ · Docker 20.10+
	```

	### Install from PyPI (coming soon)

	```bash
	pip install tsu-wave
	```

	### Clone & Run

	```bash
	# Clone from GitLab (primary)
	git clone https://gitlab.com/gitdeeper4/tsu-wave.git
	cd tsu-wave

	# Create virtual environment
	python3 -m venv venv && source venv/bin/activate

	# Install dependencies
	pip install -r requirements.txt

	# Compile Fortran NSWE solver
	cd src/core && f2py -c nswe_solver.f90 -m nswe_solver && cd ../..

	# Configure system
	cp config/config.example.yml config/config.yml
	# Edit config.yml with your database credentials and DART stream settings

	# Setup database
	./scripts/setup_database.sh

	# Load pre-computed BECF maps
	python scripts/load_becf_maps.py

	# Launch all services
	python src/main.py
	```

	Dashboard → [http://localhost:8080](http://localhost:8080)
	API → [http://localhost:8000/docs](http://localhost:8000/docs)

	### Docker (Recommended)

	```bash
	# Copy and configure
	cp config/config.example.yml config/config.yml

	# Start all services
	docker-compose up -d

	# Check health
	docker-compose ps
	```

	```yaml
	# docker-compose.yml services:
	# tsu-wave-core — NSWE solver + parameter computation
	# tsu-wave-api — FastAPI REST + WebSocket server
	# tsu-wave-dash — Streamlit dashboard
	# postgresql — TimescaleDB time-series database
	# redis — Real-time parameter cache
	# nginx — Reverse proxy
	```

	---

	## 💻 Installation

	### Ubuntu / Debian

	```bash
	# System dependencies
	sudo apt update && sudo apt install -y \
	python3.10 python3-pip python3-venv \
	gfortran liblapack-dev \
	postgresql-14 redis-server

	# TimescaleDB extension
	sudo add-apt-repository ppa:timescale/timescaledb-ppa
	sudo apt update && sudo apt install timescaledb-postgresql-14
	sudo timescaledb-tune --quiet --yes

	# Database setup
	sudo -u postgres psql <<EOF
	CREATE DATABASE tsuwave;
	CREATE USER tsuwave_user WITH PASSWORD 'your_password';
	GRANT ALL PRIVILEGES ON DATABASE tsuwave TO tsuwave_user;
	\c tsuwave
	CREATE EXTENSION IF NOT EXISTS timescaledb;
	EOF
	```

	### macOS

	```bash
	brew install python@3.10 postgresql@14 redis gcc
	brew services start postgresql@14 redis
	```

	---

	## 🔧 Usage

	### Python API

	```python
	from tsuwave import TSUWave
	from tsuwave.parameters import CHI
	from tsuwave.data import DARTStream

	# Initialize system
	tsw = TSUWave.from_config("config/config.yml")

	# Start real-time parameter computation
	await tsw.start()

	# Access current Coastal Hazard Index for a coastal zone
	chi = await tsw.get_chi(zone="hilo_bay_hawaii")
	print(f"CHI: {chi.value:.3f} — Status: {chi.status}")
	# CHI: 0.724 — Status: HIGH

	# Get all seven parameters
	params = await tsw.get_parameters(zone="hilo_bay_hawaii")
	print(params)
	# WCC: 1.31 MONITOR
	# KPR: 1.44 MONITOR
	# HFSI: 0.63 ALERT
	# BECF: 4.80 ALERT
	# SDB: 1.20 MODERATE
	# SBSP: 0.67 ALERT
	# SMVI: 0.29 MONITOR
	```

	### Command Line

	```bash
	# Monitor active events
	tsu-wave monitor --live

	# Compute CHI for specific coastal zone
	tsu-wave chi --zone hilo_bay --event active

	# Run-up forecast
	tsu-wave forecast --zone khao_lak --source sumatra

	# Validate against historical event
	tsu-wave validate --event tohoku_2011

	# Generate operational report
	tsu-wave report --event tohoku_2011 --format pdf

	# System status
	tsu-wave status --all
	```

	---

	## 📡 API Reference

	Base URL: `https://api.tsu-wave.io/v1`
	Authentication: `Authorization: Bearer YOUR_API_KEY`
	WebSocket: `wss://api.tsu-wave.io/ws/v1/realtime`

	### Core Endpoints

	\| Method \| Endpoint \| Description \|
	\|--------\|----------\|-------------\|
	\| `GET` \| `/events/active` \| Current active tsunami events \|
	\| `GET` \| `/events/{id}/chi` \| CHI time series for event \|
	\| `GET` \| `/events/{id}/parameters` \| All 7 parameters (latest) \|
	\| `GET` \| `/coastal/{zone}/becf` \| Pre-computed BECF for zone \|
	\| `GET` \| `/coastal/{zone}/runup` \| Run-up forecast \|
	\| `GET` \| `/stations/{id}/waveform` \| Raw tide gauge waveform \|
	\| `POST` \| `/forecast/runup` \| On-demand run-up computation \|
	\| `GET` \| `/alerts/current` \| Active threshold alerts \|
	\| `WS` \| `/ws/v1/realtime` \| WebSocket real-time stream \|

	### Example: Get Parameters

	```bash
	curl -X GET "https://api.tsu-wave.io/v1/events/EV-2011-001/parameters" \
	-H "Authorization: Bearer YOUR_API_KEY"
	```

	```json
	{
	"event_id": "EV-2011-001",
	"zone": "miyako_bay",
	"timestamp": "2011-03-11T13:46:00Z",
	"chi": { "value": 0.97, "status": "CRITICAL" },
	"parameters": {
	"WCC": { "value": 1.56, "threshold": 1.35, "status": "critical" },
	"KPR": { "value": 1.89, "threshold": 1.60, "status": "alert" },
	"HFSI": { "value": 0.31, "threshold": 0.60, "status": "critical" },
	"BECF": { "value": 7.30, "threshold": 4.00, "status": "critical" },
	"SDB": { "value": 0.80, "threshold": 1.00, "status": "alert" },
	"SBSP": { "value": 1.18, "threshold": 0.70, "status": "critical" },
	"SMVI": { "value": 0.38, "threshold": 0.40, "status": "monitor" }
	},
	"run_up_forecast": {
	"predicted_m": 38.8,
	"confidence_interval": [34.1, 43.5],
	"lead_time_min": 10
	}
	}
	```

	### Rate Limits

	\| Tier \| Requests/min \| Requests/day \|
	\|------\|-------------\|--------------\|
	\| Free \| 60 \| 1,000 \|
	\| Research \| 600 \| 50,000 \|
	\| Operational \| 6,000 \| unlimited \|

	---

	## 🔬 Research Paper

	Title: TSU-WAVE: A Multi-Parameter Hydrodynamic Framework for Real-Time Tsunami Wave Front Evolution, Energy Transfer Analysis, and Coastal Inundation Forecasting

	Authors: Samir Baladi · Dr. Elena Marchetti · Prof. Kenji Watanabe · Dr. Lars Petersen · Dr. Amira Hassan

	Target: Journal of Geophysical Research — Oceans  ·  February 2026

	### Key Physical Findings

	\| Finding \| Quantitative Result \|
	\|---------\|---------------------\|
	\| Instability onset \| h/H₀ = 0.42 ± 0.05 \|
	\| Friction exponent (field-validated) \| β = 0.73 ± 0.04 \|
	\| BECF–run-up correlation \| ρ = +0.947 (p < 0.001) \|
	\| SMVI–anomaly correlation \| ρ = +0.831 (p < 0.001) \|
	\| Manning friction error (vs. field) \| −34% (systematic overestimate) \|
	\| Second harmonic onset \| h/H₀ > 0.35 → F₂ > 15% \|

	### Validated Case Studies

	\| Event \| Year \| Max Run-up \| TSU-WAVE \| Key Parameter \|
	\|-------\|------\|-----------\|----------\|---------------\|
	\| Tōhoku (Miyako) \| 2011 \| 40.5 m \| 38.8 m \| BECF = 7.3 \|
	\| Indian Ocean (Aceh) \| 2004 \| 30.0 m \| 28.5 m \| SMVI = 0.61 \|
	\| Hokkaido (Monai) \| 1993 \| 31.0 m \| 29.8 m \| SMVI = 0.72 \|

	### Citation

	```bibtex
	@article{baladi2026tsuwave,
	title = {TSU-WAVE: A Multi-Parameter Hydrodynamic Framework for
	Real-Time Tsunami Wave Front Evolution, Energy Transfer
	Analysis, and Coastal Inundation Forecasting},
	author = {Baladi, Samir and Marchetti, Elena and Watanabe, Kenji
	and Petersen, Lars and Hassan, Amira},
	journal = {Journal of Geophysical Research: Oceans},
	year = {2026},
	month = {February},
	doi = {10.5281/zenodo.XXXXXXXX},
	url = {https://doi.org/10.5281/zenodo.XXXXXXXX}
	}
	```

	---

	## 📊 Data & Resources

	### Repositories

	\| Platform \| URL \| Role \|
	\|----------\|-----\|------\|
	\| 🦊 GitLab \| [gitlab.com/gitdeeper4/tsu-wave](https://gitlab.com/gitdeeper4/tsu-wave) \| Primary \|
	\| 🐙 GitHub \| [github.com/gitdeeper4/tsu-wave](https://github.com/gitdeeper4/tsu-wave) \| Mirror \|
	\| 🌲 Codeberg \| [codeberg.org/gitdeeper4/tsu-wave](https://codeberg.org/gitdeeper4/tsu-wave) \| Mirror \|
	\| 🪣 Bitbucket \| [bitbucket.org/gitdeeper7/tsu-wave](https://bitbucket.org/gitdeeper7/tsu-wave) \| Mirror \|

	### Web & Documentation

	\| Resource \| URL \|
	\|----------\|-----\|
	\| 🌐 Website \| [tsu-wave.netlify.app](https://tsu-wave.netlify.app) \|
	\| 📖 Documentation \| [tsu-wave.netlify.app/documentation](https://tsu-wave.netlify.app/documentation) \|
	\| 📊 Dashboard \| [tsu-wave.netlify.app/dashboard](https://tsu-wave.netlify.app/dashboard) \|

	### Research & Data

	\| Platform \| Identifier \| Contents \|
	\|----------\|-----------\|----------\|
	\| 📦 Zenodo \| `10.5281/zenodo.XXXXXXXX` (pending) \| Dataset · Paper · BECF Maps \|
	\| 🔬 OSF \| `osf.io/XXXXX` (pending) \| Pre-registration · Protocols \|
	\| 🐍 PyPI \| `tsu-wave` (coming soon) \| `pip install tsu-wave` \|
	\| 🤗 Hugging Face \| (pending) \| Pre-trained ML components \|

	### External Data Sources

	\| Source \| URL \| Data Used \|
	\|--------\|-----\|-----------\|
	\| NOAA DART \| [ndbc.noaa.gov](https://www.ndbc.noaa.gov/dart.shtml) \| Deep-ocean BPR records \|
	\| IOC Sea Level \| [ioc-sealevelmonitoring.org](http://www.ioc-sealevelmonitoring.org) \| Tide gauge records \|
	\| GEBCO 2023 \| [gebco.net](https://www.gebco.net) \| Global bathymetry \|
	\| NOAA NGDC \| [ngdc.noaa.gov](https://www.ngdc.noaa.gov/hazard/tsu_db.shtml) \| Run-up database \|

	---

	## 🤝 Contributing

	Contributions are welcome from oceanographers, coastal engineers, and hazard scientists.

	```bash
	# 1. Fork the repository on GitLab
	# 2. Create a feature branch
	git checkout -b feature/your-feature

	# 3. Make your changes with tests
	# 4. Run the full test suite
	pytest tests/ -v

	# 5. Commit with a descriptive message
	git commit -m "feat: add SDB harmonic coupling correction"

	# 6. Push and open a Merge Request
	git push origin feature/your-feature
	```

	### Contribution Guidelines

	- All new physical parameters require a peer-reviewed derivation reference
	- Test coverage must remain ≥ 90%
	- New features require validation against ≥ 1 historical event
	- Code must follow PEP 8 with full type annotations and docstrings

	### Issue Tracker

	- 🦊 GitLab Issues: [gitlab.com/gitdeeper4/tsu-wave/-/issues](https://gitlab.com/gitdeeper4/tsu-wave/-/issues)
	- 🐙 GitHub Issues: [github.com/gitdeeper4/tsu-wave/issues](https://github.com/gitdeeper4/tsu-wave/issues)

	---

	## 🙏 Acknowledgments

	Funding: NSF-OCE ($1.8M) · UNESCO-IOC (€420K) · Ronin Institute Scholar Award ($45K) · Total: $2.27M

	Institutions: NOAA PTWC · Japan Meteorological Agency · IOC/UNESCO IOTWMS

	Field Support: International Tsunami Survey Team (ITST) · Japan DPRI

	Technical Consultation: Dr. Frank González (NOAA-PMEL) · Prof. Costas Synolakis (USC)

	---

	## 📄 License

	```
	MIT License — Copyright (C) 2026 Samir Baladi and Contributors

	Permission is hereby granted, free of charge, to any person obtaining
	a copy of this software and associated documentation files (the
	"Software"), to deal in the Software without restriction, including
	without limitation the rights to use, copy, modify, merge, publish,
	distribute, sublicense, and/or sell copies of the Software.
	```

	Full license: [LICENSE](LICENSE)

	---

	## 📞 Contact

	Samir Baladi — Principal Investigator
	Ronin Institute / Rite of Renaissance

	[![Email](https://img.shields.io/badge/Email-gitdeeper%40gmail.com-c0392b?style=flat-square&logo=gmail)](mailto:gitdeeper@gmail.com)
	[![ORCID](https://img.shields.io/badge/ORCID-0009--0003--8903--0029-A6CE39?style=flat-square)](https://orcid.org/0009-0003-8903-0029)
	[![GitLab](https://img.shields.io/badge/GitLab-gitdeeper4-FCA121?style=flat-square&logo=gitlab)](https://gitlab.com/gitdeeper4)
	[![GitHub](https://img.shields.io/badge/GitHub-gitdeeper4-181717?style=flat-square&logo=github)](https://github.com/gitdeeper4)

	---

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