Aquatic Substrate Library - Rottnest_Marmion_Shoalwater 2006-2007

Hyperspectral imagery data for classifying marine benthic habitats in oligotrophic, temperate waters. The data is part of the National Spectral Database Aquatic Library and originates from a PhD thesis by Harvey MJ at Murdoch University in Perth, Western Australia. The imagery was collected in the Rottnest, Marmion, and Shoalwater areas between 2006 and 2007.

Use Cases

• Classifying benthic habitat types based on hyperspectral reflectance signatures.
• Developing supervised learning models for mapping underwater substrate composition.
• Analyzing spectral patterns in oligotrophic, temperate marine environments.
• Benchmarking remote sensing techniques for aquatic habitat monitoring.

Strengths

• Data is hosted in the authoritative National Spectral Database (NSD) Aquatic Library.
• The imagery is associated with a published PhD thesis providing academic context.
• Collection timeframe is specified as 2006-2007.
• Geographic coverage is specified for Rottnest, Marmion, and Shoalwater areas.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

National Spectral Database (NSD) Aquatic Library, Australian Ocean Data Network.

Collection Method

Hyperspectral imagery collection for benthic habitat classification research.

Time Range

2006-2007

Geography

Rottnest, Marmion, and Shoalwater areas, Western Australia.