{
    "identifier": "noaa-tree-17576",
    "accessLevel": "public",
    "contactPoint": {
        "@type": "vcard:Contact",
        "fn": "Your contact point",
        "hasEmail": "mailto:[email protected]"
    },
    "programCode": [
        "010:000"
    ],
    "landingPage": "",
    "title": "NOAA\/WDS Paleoclimatology - Columbia Icefield 1,000 Year Decadal Tree-Ring Isotope, RH, and Temperature",
    "description": "This archived Paleoclimatology Study is available from the NOAA National Centers for Environmental Information (NCEI), under the World Data Service (WDS) for Paleoclimatology. The associated NCEI study type is Tree Ring. The data include parameters of climate reconstructions|tree ring with a geographic location of British Columbia, Canada. The time period coverage is from 999 to -40 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.",
    "language": "",
    "distribution": [
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/json",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaa-tree-17576"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "text\/html",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaa-tree-17576\/html"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/xml",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/metadata\/geoportal\/\/rest\/metadata\/item\/noaa-tree-17576\/xml"
        },
        {
            "@type": "dcat:Distribution",
            "mediaType": "application\/octet-stream",
            "accessURL": "https:\/\/www.ncei.noaa.gov\/pub\/data\/paleo\/webimages\/pc-default-tree.png"
        }
    ],
    "bureauCode": [
        "010:04"
    ],
    "modified": "2025-11-15T05:10:24.644Z",
    "publisher": {
        "@type": "org:Organization",
        "name": "Your Publisher"
    },
    "theme": "",
    "keyword": [
        "Earth Science > Climate Indicators > Paleoclimate Indicators > Biological Records > Tree Rings",
        "Earth Science > Paleoclimate > Land Records > Tree Rings",
        "earth science > paleoclimate > climate reconstructions|tree ring",
        "earth science > paleoclimate > tree ring",
        "earth science > paleoclimate > climate reconstructions|tree ring",
        "earth science > paleoclimate > climate reconstructions|tree ring",
        "earth science > paleoclimate > tree ring",
        "earth science > paleoclimate > tree ring",
        "earth science > paleoclimate > climate reconstructions|tree ring",
        "earth science > paleoclimate > tree ring",
        "earth science > paleoclimate > tree-ring > oxygen isotopes",
        "earth science > paleoclimate > tree-ring > carbon isotopes",
        "Air Temperature Reconstruction",
        "Other Hydroclimate Reconstruction",
        "PCEN",
        "Picea engelmannii Parry ex Engelm.",
        "Engelmann spruce",
        "PIAL",
        "Pinus albicaulis Engelm.",
        "whitebark pine",
        "What: relative humidity; Material: null",
        "What: delta 13C; Material: cellulose",
        "What: age at sample start; Material: null",
        "What: age at sample end; Material: null",
        "What: delta 18O; Material: cellulose",
        "What: delta 13C; Material: cellulose",
        "What: surface temperature; Material: null",
        "What: delta 18O; Material: cellulose",
        "Continent > North America > Canada > British Columbia > Columbia Icefield > LATITUDE  > LONGITUDE",
        "DOC\/NOAA\/NESDIS\/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce",
        "geoscientificInformation"
    ]
}