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Northern Yilgarn seismic survey 2001 (L154): SEG-Y seismic data line 01AGS-NY1

Created 17/10/2025

Updated 17/10/2025

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This data set consists of processed seismic reflection data for line 01AGS-NY1 from the 2001 Northern Yilgarn seismic survey (L154), Western Australia. Line 01AGS-NY1 commenced in the Yilgarn Craton (Leonora) and extended to the east into the Officer Basin (east of Lake Yeo). The data were acquired by the Australian National Seismic Imaging Resource (ANSIR) using vibratory sources at a nominal 60 fold coverage. The seismic data are provided as SEG-Y files of stack and migrated data to 4 seconds and 18 seconds two-way time, at a sample interval of 4 milliseconds. CDP range is 1985 to 20860 with 20 metre CDP interval. SEG-Y header information, CDP coordinates as eastings and northings, and a pdf image of the migrated 18 second seismic section are also included. The line, migrated section images and further information on this data can be obtained from the pmd*CRC website.

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Additional Info

Field Value
Title Northern Yilgarn seismic survey 2001 (L154): SEG-Y seismic data line 01AGS-NY1
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/1cbee197-71f0-48ba-8b51-c4576cf7c699
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        121.0,
        -29.0
      ],
      [
        125.0,
        -29.0
      ],
      [
        125.0,
        -28.0
      ],
      [
        121.0,
        -28.0
      ],
      [
        121.0,
        -29.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Northern Yilgarn seismic survey 2001 (L154): SEG-Y seismic data line 01AGS-NY1". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/northern-yilgarn-seismic-survey-2001-l154-seg-y-seismic-data-line-01ags-ny1