Typhoon Haiyan Flood Extent Map for the Philippines

OCHA Philippines published a geospatial dataset depicting the flood extent from Typhoon Haiyan. The data is provided in SHP format and was last updated on 2026-06-23. The dataset likely contains vector polygons representing flooded areas.

Use Cases

• Train a geospatial model to map flood extents from satellite imagery (inferred from domain, verify after download)
• Analyze the spatial overlap between flood zones and population centers for risk assessment (inferred from domain, verify after download)
• Validate hydrodynamic flood simulation models with observed event data (inferred from domain, verify after download)

Strengths

• Published by OCHA Philippines, an authoritative humanitarian organization.
• Last updated on 2026-06-23, indicating recent maintenance.
• Available in SHP format, a standard for geospatial vector data.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Row count and column definitions are unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to the specific event and source platform.

Provenance

Source

OCHA Philippines

Freshness

Last updated 2026-06-23.

Geography

Philippines