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Southern Surveyor Voyage SS2011_V02 Multibeam Echosounder Data

Created 25/06/2025

Updated 25/06/2025

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Multibeam echosounder data collected on Southern Surveyor voyage SS2011_V02 using the Simrad EM300 multibeam echosounder to acquire high resolution seafloor bathymetry and backscatter information. This voyage took place in the Southern Ocean during May-June 2011. Ping rate varied according to depth. Data are stored in Simrad *.all raw format at CMAR and Geoscience Australia (GA). There are 235 files totalling 2.2 GB of raw data in this dataset. Additional information regarding this dataset is contained in the cruise report for this voyage and/or the data processing report (as available). Sound velocity profiles have been applied using CTD data from the voyage. No tidal corrections were applied.

Files and APIs

Additional Info

Field Value
Title Southern Surveyor Voyage SS2011_V02 Multibeam Echosounder Data
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/78212977-0a05-44e0-b35d-2374ca23689c
Contact Point
CSIRO Marlin Data Catalogue
data-requests-hf@csiro.au
Reference Period 14/05/2011 - 05/06/2011
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        153.3,
        -36.6
      ],
      [
        170.0,
        -36.6
      ],
      [
        170.0,
        -23.7
      ],
      [
        153.3,
        -23.7
      ],
      [
        153.3,
        -36.6
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal CSIRO Marlin

Data Source

This dataset was originally found on CSIRO Marlin "Southern Surveyor Voyage SS2011_V02 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_v02-multibeam-echosounder-data1