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eReefs GBR4 river tracers v2.0

Created 20/03/2026

Updated 20/03/2026

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Passive river tracer results derived from version 2.0 of the 4km-resolution regional-scale hydrodynamic model of the Great Barrier Reef (GBR4).

This model configuration and associated results dataset may be referred to as "GBR4_H2p0_Rivers" according to the eReefs simulation naming protocol.

The model ran in near-real-time mode, updating daily, until January 2024 when the 2023/24 monsoon season caused damage to sensors in the catchments, and we lost access to the critical river-flow forcing dataset.

Files and APIs

Additional Info

Field Value
Title eReefs GBR4 river tracers v2.0
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/05b9a2d9-2f68-45f3-9224-9418603a9a0c
Contact Point
CSIRO Marlin Data Catalogue
team@ereefs.info
Reference Period 27/02/2026
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        142.168788,
        -28.6960218
      ],
      [
        156.8856378,
        -28.6960218
      ],
      [
        156.8856378,
        -7.0119082
      ],
      [
        142.168788,
        -7.0119082
      ],
      [
        142.168788,
        -28.6960218
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au