Aquatic Substrate Spectral Library for Rottnest, Marmion, and Shoalwater, 2006-2007

Hyperspectral imagery data collected for classifying marine benthic habitats in oligotrophic, temperate waters. The dataset is part of the Australian National Spectral Database and originates from a PhD thesis completed at Murdoch University in Perth. It specifically covers the Rottnest, Marmion, and Shoalwater areas off Western Australia.

Use Cases

• Training machine learning models for benthic habitat classification based on hyperspectral signatures.
• Developing spectral libraries for mapping marine substrates like sand, seagrass, and coral.
• Analyzing the health and composition of oligotrophic marine ecosystems based on spectral reflectance data.
• Comparing habitat classification techniques for temperate coastal waters.

Strengths

• Data is associated with a formal PhD thesis, suggesting a research-grade collection process.
• The dataset is hosted within the national-level Australian National Spectral Database.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Freshness should be verified; the last metadata update is dated 2026-06-16.

Provenance

Source

Murdoch University (Harvey MJ, 2009)

Collection Method

Hyperspectral imagery collection for PhD research.

Time Range

2006-2007

Freshness

Last updated 2026-06-16 19:11:14.780825; freshness should be verified

Geography

Rottnest, Marmion, and Shoalwater areas, Western Australia