Remote sensing

SatMonitor — Africa Environmental Monitoring

Satellite change detection for deforestation and floods across Africa, from Sentinel imagery to an operator dashboard.

Overview

Built during my Remote Sensing internship at Modelis-France. The platform ingests Sentinel-2 optical and Sentinel-1 radar imagery, computes spectral and SAR change indices between two periods, and flags confirmed versus potential change with a confidence score, image-quality checks and landscape composition. Results are published as map layers and explored in a Vue 3 dashboard where analysts draw an area of interest and launch an analysis.

  • Deforestation run over 1,190 km² in Kabylie: 99.2% confidence, 5/5 indices concordant
  • Flood run in Lokoja, Nigeria (Sentinel-1): 8.9k ha detected, confirmed vs potential
  • Threshold-based change detection owned from design to deployment
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