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Southern Surveyor Voyage SS2011_T03 Multibeam Echosounder Data

Created 25/06/2025

Updated 25/06/2025

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Multibeam echosounder data collected on Southern Surveyor voyage SS2011_T03 using the Simrad EM300 multibeam echosounder to acquire high resolution seafloor bathymetry and backscatter information. This voyage took place in the Southern Ocean during August 2011. Ping rate varied according to depth. Data are stored in Simrad *.all raw format at CMAR and Geoscience Australia (GA). There are 259 files totalling 3.78 GB of raw data in this dataset. Processsed data is available. Additional information regarding this dataset is contained in the voyage report for this voyage and the data processing report.

Files and APIs

Additional Info

Field Value
Title Southern Surveyor Voyage SS2011_T03 Multibeam Echosounder Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/cfea4950-a322-4e90-b66f-d26c6708bea8
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 13/08/2011 - 23/08/2011
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        115.0,
        -44.0
      ],
      [
        147.0,
        -44.0
      ],
      [
        147.0,
        -33.0
      ],
      [
        115.0,
        -33.0
      ],
      [
        115.0,
        -44.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "Southern Surveyor Voyage SS2011_T03 Multibeam Echosounder Data". Please visit the source to access the original metadata of the dataset:
https://marlin.csiro.au/geonetwork/srv/eng/csw/dataset/southern-surveyor-voyage-ss2011_t03-multibeam-echosounder-data1