Innovation Team
UN
United Nations

Team SEESALT

Advanced Multi-Hazard Data Overlay with Children Vulnerability Assessment

UN Tech Over Challenge 2: Solving the "Geo-Puzzle"
Zhijun He
Lead Developer & Data Scientist
Tiago Maluta
GIS Specialist & Vulnerability Expert

🚨 The Problem

Children at Risk

Children are disproportionately vulnerable to climate hazards, yet current monitoring systems lack child-specific risk assessment frameworks.

Data Integration Challenge

Overlaying multi-hazard data layers requires sophisticated processing that current solutions fail to provide effectively.

Limited Accessibility

Existing systems lack user-friendly interfaces and mobile accessibility for humanitarian decision-makers and families.

Real-time Gaps

Absence of automated quality assessment and real-time early warning systems limits protection capabilities.

✅ Our Solution

Multi-Sensor Data Fusion

Advanced integration of MODIS, VIIRS, and CPC satellite data with quality-weighted algorithms

Children Vulnerability Assessment

Specialized risk modeling with thermal stress, climate trends, and spatial vulnerability analysis

Interactive Mapping

Multi-layer visualization with heat maps, clustering, and professional control panels

Advanced Analytics

Spatial autocorrelation, temporal trends, anomaly detection, and automated quality scoring

Telegram Bot Platform

Real-time mobile alerts, location-based recommendations, and family safety features

Production Ready

Enterprise-grade architecture with comprehensive error handling and scalable design

⚙️ Technology Stack

Core Processing

  • Python 3.9+
  • NumPy & Matplotlib
  • Advanced Algorithms

Geospatial Analysis

  • Rasterio
  • GeoPandas
  • Spatial Algorithms

Interactive Mapping

  • Folium & Leaflet.js
  • OpenLayers
  • Multi-layer Visualization

Web Technologies

  • HTML5 & CSS3
  • JavaScript & Chart.js
  • Responsive Design

Communication

  • Telegram Bot API
  • Real-time Alerts
  • Multi-language Support

Data Formats

  • GeoTIFF Processing
  • JSON & HTML Output
  • Multi-format Support

📊 Impact & Performance

3
Countries Analyzed
1M+
Data Points Processed
95%
Quality Score
<30s
Processing Time
15+
Vulnerability Metrics
24/7
Real-time Monitoring

Our solution enhances child safety through targeted monitoring, enables data-driven decision making for humanitarian organizations, and provides scalable framework ready for integration with UN/UNICEF systems across CCRI-DRM countries worldwide.

🚀 Live Demo

Interactive Dashboard Demo

Multi-layer mapping with real-time vulnerability assessment

Interactive Maps
Real-time Analytics
Telegram Bot
Professional Dashboard

🔮 Future Roadmap

Phase 1

Global Scaling

Expand to all CCRI-DRM countries with enhanced multi-hazard capabilities including floods, droughts, and air quality monitoring.

Phase 2

AI/ML Integration

Implement predictive modeling with machine learning algorithms for advanced forecasting and early warning capabilities.

Phase 3

Mobile App Development

Native mobile applications with offline capabilities, real-time satellite feeds, and enhanced family safety features.

Phase 4

Enterprise Integration

API development for third-party integration, enterprise security features, and direct integration with UN/UNICEF systems.

Join Us in Protecting Children Worldwide

Team SEESALT is ready to transform environmental monitoring and create real impact for vulnerable populations. Let's work together to build a safer future for children.

Contact Team SEESALT

Zhijun He
Lead Developer & Data Scientist
zhe@macalester.edu
Tiago Maluta
GIS Specialist & Vulnerability Expert
tiago@fundacaolemann.org.br