{
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      "@type": "Dataset",
    
    
    "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/dd502266-7893-48da-8648-3ee4af9b8d36",
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    "inLanguage":"eng",
    
    "name": "Landfast sea-ice and sub-ice platelet-layer thicknesses in McMurdo Sound from ground-based electromagnetic induction (EM) surveys",

    
    "alternateName": [
    ],
    "dateCreated": [
    ],
    "dateModified": [
    ],
    "datePublished": [
    ],
    "thumbnailUrl": [
    
      "https://antcat.antarcticanz.govt.nz:/geonetwork/srv/api/records/dd502266-7893-48da-8648-3ee4af9b8d36/attachments/dd502266-7893-48da-8648-3ee4af9b8d36.png"],
    "description": "Ground-based electromagnetic induction (EM) surveys of sea ice and sub-ice platelet layer thicknesses were carried out on land-fast sea ice in McMurdo Sound, Antarctica in November of 2011, 2013, 2016 and 2017. The EM data was acquired using a frequency-domain Geonics Ltd EM31-MK2 instrument mounted on a sledge and towed by skidoo.\n\nThe thicknesses of total ice (sea ice plus the snow layer) and the SPL were simultaneously retrieved from the EM31 measured response using the processing method of Irvin (2018) (refer to pages 89-98). A correction for the addition of the snow layer was applied to obtain to EM measured Sea Ice (emSI) thickness according to section 2.3 of Brett et al. 2019.\n\nRelated Publication:\nBrett, G. M., Irvin, A., Rack, W., Haas, C., Langhorne, P. J., & Leonard, G. H. (2020). Variability in the distribution of fast ice and the sub-ice platelet layer near McMurdo Ice Shelf. Journal of Geophysical Research: Oceans, 125, e2019JC015678. https:\/\/doi.org\/10.1029\/2019JC015678 \n\nGET DATA: https:\/\/doi.pangaea.de\/10.1594\/PANGAEA.909889",

    
    
    
      "identifier": "https://doi.pangaea.de/10.1594/PANGAEA.909889",
    


    
    "keywords":[
    "K066A","K063A","ELECTROMAGNETIC INDUCTION","SUB-ICE-PLATELET LAYER","SNOW DEPTH","SEA ICE","SEA ICE DYNAMICS","ICE DEPTH\/THICKNESS","FIELD SURVEYS","Ice Shelf","MCMURDO SOUND","ANTARCTICA"
    ]


    
    ,"creator": [

          {
          
          
          "@type":"Person"
          
            ,"name": "Brett, Gemma Marie."
            ,"email":  ["gemma.brett@canterbury.ac.nz"]
          

          
          ,"contactPoint": {
          "@type" : "PostalAddress"
          
          }
          }

          ]
        ,"publisher": [

          {
          

          
          "@type":"Organization"
          
            ,"name": "PANGAEA"
            ,"email":  ["info@pangaea.de"]
          

          
          ,"contactPoint": {
          "@type" : "PostalAddress"
          
          }
          }


          ]

        

    
    
    ,"distribution": [
    
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      "@type":"DataDownload",
      "contentUrl": "https:\/\/doi.pangaea.de\/10.1594\/PANGAEA.909889",
      "encodingFormat": "WWW:LINK-1.0-http--link",
      "name": "Distribution Metadata"
      
      }]
    
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    ,"spatialCoverage": [
    
      {"@type":"Place",
      "description": [
      
      ],
      "geo": [
      
        {"@type":"GeoShape",
        "box": "-77.9061 166.4776 -77.766 166.8128"
        }
      ]
      }]

    ,"temporalCoverage": [
    
      "2013-12-01T00:00:00/2016-11-09T00:00:00"
      ]


    
      ,"license": [
          {
          "@type": "CreativeWork",
          "name": "This data set conforms to the CC BY Attribution License (https:\/\/creativecommons.org\/licenses\/by\/4.0\/)"
          }
        ]
    
    
    
    

    , "citation": "Brett, Gemma Marie., Irvin, Anne., Rack, Wolfgang., Haas, Christian., Langhorne, Patricia J., Leonard, Greg H.,  (
    
    ) Landfast sea-ice and sub-ice platelet-layer thicknesses in McMurdo Sound from ground-based electromagnetic induction (EM) surveys.
    PANGAEA.
        https://doi.pangaea.de/10.1594/PANGAEA.909889,
    Accessed: 2026-07-07+12:00"

    }