{
    "@context": "http://schema.org/",
    
      "@type": "Dataset",
    
    
    "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/549023d5-ade5-48ac-b4a6-ac8ac00537cf",
    "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}],
    
    "inLanguage":"eng",
    
    "name": "Photogrammetric video tracks of whale movements recorded during the 2019 ENRICH Voyage",

    
    "alternateName": [
    ],
    "dateCreated": [
    
      "2022-01-01T00:00:00"],
    "dateModified": [
    ],
    "datePublished": [
    
      "2022-01-01T00:00:00"],
    "thumbnailUrl": [
    
      "https://antcat.antarcticanz.govt.nz:/geonetwork/srv/api/records/549023d5-ade5-48ac-b4a6-ac8ac00537cf/attachments/549023d5-ade5-48ac-b4a6-ac8ac00537cf.jpg"],
    "description": "During the 2019 ENRICH Voyage of the CSIRO vessel, RV Investigator, a digital photogrammetric video tracking system was used to collect precise surfacing locations during encounters with mainly Antarctic blue whales, but also some fin whales. The photogrammetric video tracking system is a modern digital video version based on the same operating principle as the that described by Leaper and Gordon 2001, and enables determination of the range and bearing to tracked objects relative to the ship.\n\nVideo tracking was conducted on 24 occasions for a total of 18 hours. Focal follows were aborted when it was no longer possible to follow the focal animal due to ice or when the presence of other animals meant it was no longer possible to be sure which was the focal animal.\n\nCalderan SV, Leaper R, Andrews-Goff V, Miller BS, Olson PA, Reyes MVR, Bell E and Double MC (2023) Surfacing rates, swim speeds, and patterns of movement of Antarctic blue whales. Front. Mar. Sci. 10:1087967. https:\/\/doi.org\/10.3389\/fmars.2023.1087967\n\nGET DATA: https:\/\/doi.org\/10.26179\/tcbe-4h63",

    
    
    
      "identifier": "doi:10.26179/tcbe-4h63",
    


    
    "keywords":[
    "FOCAL FOLLOW","PHOTOGRAMMETRY","ANTARCTIC BLUE WHALE","R\/V INVESTIGATOR","BALEEN WHALES","CETACEANS","Ships","COMPASSES","VIDEO CAMERA","GPS RECEIVERS","Cameras","SOUTHERN OCEAN","POLAR"
    ]


    
    ,"creator": [

          {
          
          
          "@type":"Person"
          
            ,"name": "Calderan, S"
            ,"email":  [""]
          

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

          ]
        ,"publisher": [

          {
          

          
          "@type":"Organization"
          
            ,"name": "Australian Antarctic Data Centre"
            ,"email":  ["Blank Organisation"]
          

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


          ]

        

    
    
    ,"distribution": [
    
      {
      "@type":"DataDownload",
      "contentUrl": "https:\/\/doi.org\/10.26179\/tcbe-4h63",
      "encodingFormat": "WWW:LINK-1.0-http--link",
      "name": "Distribution Metadata"
      
      }]
    
      ,"encodingFormat": [
      
      ]
    


    ,"spatialCoverage": [
    
      {"@type":"Place",
      "description": [
      
      ],
      "geo": [
      
        {"@type":"GeoShape",
        "box": "-67.00 138.00 -62.00 152.00"
        }
      ]
      }]

    ,"temporalCoverage": [
    
      "2019-01-19T00:00:00/2019-03-05T00:00:00"
      ]


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

    , "citation": "Calderan, S, Leaper, R.C, Miller, B.S,  (
    2022
    ) Photogrammetric video tracks of whale movements recorded during the 2019 ENRICH Voyage.
    Australian Antarctic Data Centre.
        doi:10.26179/tcbe-4h63,
    Accessed: 2026-07-07+12:00"

    }