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MES200101. Megisti Star 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds

Created 25/06/2025

Updated 25/06/2025

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Opportunistic collection of acoustic data from 28kHz fisheries sounders using Echolistener digitisers from the Megisti Star at the peak of spawning period at St Helens Hill and St Patricks Head to provide extra information over that key time period. A continuation of the 1999 acoustic survey of St Helens Hill where Southern Surveyor and the industry vessel Saxon Progress participated in acoustic surveying of orange roughy stocks (see Marlin record number 5545).

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Additional Info

Field Value
Title MES200101. Megisti Star 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/8114c9ef-6908-4730-9944-50b13fb45157
Contact Point
CSIRO Marlin Data Catalogue
Tim.Ryan@csiro.au
Reference Period 21/07/2001 - 27/07/2001
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        144.0,
        -43.8
      ],
      [
        149.0,
        -43.8
      ],
      [
        149.0,
        -40.12
      ],
      [
        144.0,
        -40.12
      ],
      [
        144.0,
        -43.8
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "MES200101. Megisti Star 28kHz Furuno Acoustic Data, July 2001. St Patricks Head and St Helens Hill roughy grounds". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/mes200101-megisti-star-28khz-furuno-acoustic-data-july-2001-st-patricks-head-and-st-helens-hill1