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EUSAR (oral)Published2026

ZeroFlood: Flood Hazard Mapping from Single-Modality SAR Using Geo-Foundation Models

Authors: H. Kim, O. Oikonomou

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ZeroFlood workflow: geophysical data and flood simulations train a geospatial foundation model, deployed with SAR imagery in data-scarce regions.
Figure 1 · ZeroFlood framework. Kim & Oikonomou.Source paper ↗CC BY 4.0Page cropped; converted to WebP. Diagram unchanged.

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ZeroFlood workflow: geophysical data and flood simulations train a geospatial foundation model, deployed with SAR imagery in data-scarce regions.

Figure 1 · ZeroFlood framework. Kim & Oikonomou.

Page cropped; converted to WebP. Diagram unchanged.

Source paper ↗CC BY 4.0

Research summary

ZeroFlood uses geospatial foundation models to map flood hazards from SAR imagery. It evaluates transfer from simulated European flood data to regions with limited observations.

Research topics

  • Geospatial foundation models
  • Remote sensing
  • SAR
  • Flood hazard mapping

More research

Research portfolio of Orestis Oikonomou.