{
    "@context": "http://schema.org/",
    
      "@type": "Dataset",
    
    
    "@id": "https://antcat.antarcticanz.govt.nz/geonetwork/srv/api/records/7f283d23-1729-4725-bd1d-8dc66597188d",
    "includedInDataCatalog":[{"@type":"DataCatalog","url":"https://antcat.antarcticanz.govt.nz/geonetwork/srv/search#","name":""}],
    
    "inLanguage":"eng",
    
    "name": "Meteorological and isotope data at Lake Fryxell and Lake Bonney, 2016-2018",

    
    "alternateName": [
    ],
    "dateCreated": [
    
      "2021-12-12T00:00:00"],
    "dateModified": [
    ],
    "datePublished": [
    
      "2021-12-12T00:00:00"],
    "thumbnailUrl": [
    
      "https://antcat.antarcticanz.govt.nz:/geonetwork/srv/api/records/7f283d23-1729-4725-bd1d-8dc66597188d/attachments/7f283d23-1729-4725-bd1d-8dc66597188d.png"],
    "description": "This metadata record represents meteorological data and in situ and isotopic measurements of the isotopic ratio of water vapor from the ablating ice from two lakes in the McMurdo Dry Valleys, Antarctica.\n\nLake ice and water samples (from the surface water and at depth via SCUBA) were collected in vials. Ice samples at Lake Bonney were collected daily, and at Lake Fryxell samples were collected approximately twice per day. Lake ice samples were also collected at Lake Fryxell along three transects spaced approximately every 300 to 500 m (meters) across the lake surface.\n\nWater vapor isotope flux measurements were collected via air inlets which were installed at 0.5, 1.0, and 3.0 m on the tower using \u00BC\u2033 OD Teflon tubes. The lines were insulated and continuously pumped at a flow rate of approximately 10 L min\u22121 using a secondary pump.\n\nMeteorological measurements with a Vaisala HMP100 probe for temperature and relative humidity readings and an RM Young wind vane (model 05108) for wind velocity measurements, at heights of 3.0 and 0.5 m. Air temperature, relative humidity, wind velocity, and lake surface temperature measurements were recorded every minute via a Campbell Scientific CR1000 data logger.\n\nSpatial Coordinates:\nLake Bonney (-77.60672778, 162.44982222)\nLake Fryxell (-77.60672778, 163.12508611)\n\nFurther details are provided at:\nA. W. Bellagamba, M. Berkelhammer, L. Winslow, P. T. Doran, K. F. Myers, S. Devlin & I. Hawes (2021) The magnitude and climate sensitivity of isotopic fractionation from ablation of Antarctic Dry Valley lakes, Arctic, Antarctic, and Alpine Research, 53:1, 352-371, https:\/\/doi.org\/10.1080\/15230430.2021.2001899\n\nGET DATA: https:\/\/uofi.app.box.com\/s\/6vakvltbsn1nhrpzudffclrn5iufpoux\/folder\/88268262341",

    
    
    
      "identifier": "https://doi.org/10.1080/15230430.2021.2001899",
    


    
    "keywords":[
    "MCMURDO DRY VALLEYS","LAKE BONNEY","LAKE FRYXELL","Campbell Scientific CR1000","AIR TEMPERATURE","SURFACE WINDS","WATER QUALITY\/WATER CHEMISTRY","ISOTOPE RATIOS","ISOTOPE MEASUREMENTS","RELATIVE HUMIDITY","LAKE\/POND","WEATHER STATIONS","FIELD SURVEYS","Data Collections","AWS","INFRARED RADIOMETERS","Samplers","ANTARCTICA"
    ]


    
    ,"creator": [

          {
          
          
          "@type":"Person"
          
            ,"name": "Bellagamba, A W."
            ,"email":  ["abella5@uic.edu"]
          

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

          ]
        ,"publisher": [

          {
          

          
          "@type":"Organization"
          
            ,"name": "Arctic, Antarctic, and Alpine Research"
            ,"email":  [""]
          

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


          ]

        

    
    
    ,"distribution": [
    
      {
      "@type":"DataDownload",
      "contentUrl": "https:\/\/uofi.app.box.com\/s\/6vakvltbsn1nhrpzudffclrn5iufpoux\/folder\/88268262341",
      "encodingFormat": "WWW:LINK-1.0-http--link",
      "name": "Distribution Metadata"
      
      }]
    
      ,"encodingFormat": [
      
      ]
    


    ,"spatialCoverage": [
    
      {"@type":"Place",
      "description": [
      
      ],
      "geo": [
      
        {"@type":"GeoShape",
        "box": "-77.7722 162.2064 -77.5409 163.2904"
        }
      ]
      }]

    ,"temporalCoverage": [
    
      "2016-11-01T00:00:00/2018-01-31T00:00:00"
      ]


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

    , "citation": "Bellagamba, A W., Berkelhammer, M., Winslow, L., Doran, P T., Myers, K F., Devlin, S., Hawes, I.,  (
    2021
    ) Meteorological and isotope data at Lake Fryxell and Lake Bonney, 2016-2018.
    Arctic, Antarctic, and Alpine Research.
        https://doi.org/10.1080/15230430.2021.2001899,
    Accessed: 2026-07-07+12:00"

    }