Multispectral Indices for Wildfire Management from Literature and Case Studies

24.1 MB PDF document by Afonso Fernandes-Oliveira, last updated in May 2026, investigating multispectral aerial and satellite imagery for wildfire surveillance. The study evaluates indices like NDVI, MNDWI, and MSR for extracting critical environmental features such as vegetation, water bodies, and artificial structures to enhance wildfire data processing.

Use Cases

• Segmenting vegetation density for fire risk assessment based on NDVI index mentioned in the description
• Identifying water bodies for firefighting resource planning based on MNDWI index mentioned in the description
• Detecting artificial structures for impact analysis and evacuation planning based on MSR index mentioned in the description
• Enhancing wildfire monitoring and data processing workflows based on multispectral imagery techniques described

Strengths

• File size is 24.1 MB, indicating a document with substantial content.
• License is CC-BY-4.0, permitting open sharing and adaptation.
• Last update date is 2026 05 04, suggesting recent maintenance.

Limitations

• Row count and column-level documentation are absent; field semantics must be inferred after download.
• Data is provided as a single PDF file, which may require extraction or manual inspection for structured analysis.

Provenance

Source

figshare, authored by Afonso Fernandes-Oliveira.

Collection Method

Likely contains results from a literature assessment and two practical case studies, as described.

Time Range

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Freshness

Last updated 2026-05-04 05:30:38; freshness should be verified.

Geography

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