From Australian Oceans Data Network
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IN2020_V01 - Multichannel Seismic Reflection (MCS) dataset

Created 18/11/2025

Updated 18/11/2025

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The Multichannel Seismic Reflection (MCS) dataset has been collected during RV Investigator voyage IN2020_V01 (Development of William's Ridge, Kerguelen Plateau: tectonics, hotspot magmatism, microcontinents, and Australia's Extended Continental Shelf). The geophysical dataset images the upper crustal structure of William's Ridge (Profiles 0001-0004) and Broken Ridge (Profiles 0005-0009). The SEG-Y format is a standard file format for storing geophysical data like multichannel/single channel seismic reflection profiles. An open source software commonly used for the visualization of the SEG-Y file is SeiSee (https://seisee.software.informer.com/). The vertical scale is displayed in Two-Way Travel Time (TWT - seconds/milliseconds) The spatial coordinates are UTM (Easting - Northing) - Common Depth Point (CDP)

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Additional Info

Field Value
Title IN2020_V01 - Multichannel Seismic Reflection (MCS) dataset
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/83efbb29-d40b-4805-8780-6cd5da6a0d82
Contact Point
Australian Ocean Data Network
metadata@aad.gov.au
Reference Period 10/01/2020 - 06/03/2020
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        74.0,
        -56.0
      ],
      [
        104.0,
        -56.0
      ],
      [
        104.0,
        -30.0
      ],
      [
        74.0,
        -30.0
      ],
      [
        74.0,
        -56.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "IN2020_V01 - Multichannel Seismic Reflection (MCS) dataset". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/in2020_v01-multichannel-seismic-reflection-mcs-dataset1