Cocos (Keeling) Islands Marine Park Satellite-Derived Bathymetry and Seafloor Habitat Map

Parks Australia mapped Satellite-derived Bathymetry (SDB) and seafloor habitats at a 2-meter horizontal spatial resolution for shallow waters (0-25 meters) of the Cocos (Keeling) Islands Marine Park. The data was processed using EOMAP's proprietary Watcor-X software and physics-based inversion methods. These geospatial layers provide a baseline for long-term monitoring and management of the Indian Ocean Territories Marine Parks.

Use Cases

• Modeling coastal erosion and sediment transport based on high-resolution bathymetry.
• Classifying and monitoring benthic habitats for conservation planning based on spectral seafloor reflectance.
• Supporting ecological research on coral reef and seagrass ecosystems using habitat type maps.
• Informing marine park zoning and management decisions based on baseline environmental data.

Strengths

• Data has a 2-meter horizontal spatial resolution, providing detailed mapping.
• Covers shallow waters from approximately 0 to 25 meters depth.
• Processed using a proprietary physics-based inversion method (Watcor-X) for bathymetry.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and dataset size are unknown, which may limit suitability assessment.
• The description explicitly states the dataset is not to be used for navigational purposes.

Provenance

Source

Geoscience Australia Data

Collection Method

Satellite-derived bathymetry processed using EOMAP's Watcor-X software and algorithm package, with seafloor habitat classification based on multispectral satellite image analytics.

Freshness

Last updated 2026-05-14 09:37:00.374741; freshness should be verified.

Geography

Cocos (Keeling) Islands Marine Park, Indian Ocean