NOAA/WDS Paleoclimatology - Denali Ice Core Major Ion and Trace Metal Data from 801 to 2013 CE
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fileIdentifier: noaa-icecore-38023
language: eng; USA
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organisationName: NOAA World Data Service for Paleoclimatology
positionName: Data Center Contact
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voice: 828-271-4800
facsimile: 303-497-6513
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city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: paleo@noaa.gov
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dateStamp: 2024-03-20
metadataStandardName: ISO 19115-2 Geographic Information - Metadata - Part 2: Extensions for Imagery and Gridded Data
metadataStandardVersion: ISO 19115-2:2009(E)
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identificationInfo: (MD_DataIdentification)
citation: (CI_Citation)
title: NOAA/WDS Paleoclimatology - Denali Ice Core Major Ion and Trace Metal Data from 801 to 2013 CE
date: (CI_Date)
date: 2023-05-02
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Anchor: DOI doi:10.25921/6cpm-kr44
identifier: (MD_Identifier)
code: noaa-icecore-38023
identifier: (MD_Identifier)
code: NCEI DSI 1200_02
identifier: (MD_Identifier)
code: NCEI DSI 1200_01
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Osterberg, E.
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individualName: Osterberg, E.
role: (CI_RoleCode) author
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individualName: Winski, D.A.
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individualName: Winski, D.A.
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individualName: Kreutz, K.J.
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individualName: Kreutz, K.J.
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individualName: Koffman, B.
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individualName: Koffman, B.
role: (CI_RoleCode) author
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individualName: Ferris, D.G.
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individualName: Ferris, D.G.
role: (CI_RoleCode) author
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individualName: Wake, C.
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individualName: Wake, C.
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individualName: Handley, M.
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individualName: Handley, M.
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organisationName: NOAA National Centers for Environmental Information
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abstract: 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 Ice Core. The data include parameters of ice cores with a geographic location of Alaska, United States Of America. The time period coverage is from 1149 to -63 in calendar years before present (BP). See metadata information for parameter and study location details. Please cite this study when using the data.
purpose: Records of past temperature, precipitation, atmospheric trace gases, and other aspects of climate and environment derived from ice cores drilled on glaciers and ice caps around the world. Parameter keywords describe what was measured in this dataset. Additional summary information can be found in the abstracts of papers listed in the dataset citations.
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organisationName: NOAA World Data Service for Paleoclimatology
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deliveryPoint: 325 Broadway, E/NE31
city: Boulder
administrativeArea: CO
postalCode: 80305-3328
country: USA
electronicMailAddress: paleo@noaa.gov
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fileName: https://www.ncei.noaa.gov/pub/data/paleo/webimages/pc-default-icecore.png
fileDescription: Paleoclimatology - Ice Core
fileType: PNG
descriptiveKeywords: (MD_Keywords)
keyword: Earth Science > Climate Indicators > Paleoclimate Indicators > Ice Core Records
keyword: Earth Science > Paleoclimate > Ice Core Records
type: (MD_KeywordTypeCode) theme
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title: Global Change Master Directory (GCMD) Science Keywords
date: (CI_Date)
date: 2020-01-09
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edition: 9.1
citedResponsibleParty: GCMD Landing Page (CI_ResponsibleParty)
organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
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linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
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descriptiveKeywords: (MD_Keywords)
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice cores
keyword: earth science > paleoclimate > ice core > chemistry
type: (MD_KeywordTypeCode) theme
thesaurusName: GCMD Science Keywords (CI_Citation)
title: Global Change Master Directory (GCMD) Science Keywords
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date: 2020-01-09
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linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
function: (CI_OnLineFunctionCode) information
role: (CI_RoleCode) custodian
descriptiveKeywords: (MD_Keywords)
keyword: Atmospheric and Oceanic Circulation Patterns Reconstruction
keyword: Medieval Warm Period
type: (MD_KeywordTypeCode) theme
thesaurusName: (missing)
descriptiveKeywords: (MD_Keywords)
keyword: What: nitrate; Material: null
keyword: What: sulfate; Material: null
keyword: What: calcium; Material: null
keyword: What: strontium; Material: null
keyword: What: cesium; Material: null
keyword: What: depth at sample end; Material: null
keyword: What: depth; Material: null
keyword: What: ice age at sample end; Material: null
keyword: What: ice age at sample end; Material: null
keyword: What: sodium; Material: null
keyword: What: ammonium; Material: null
keyword: What: sample identification; Material: null
keyword: What: ice age; Material: null
keyword: What: ice age at sample start; Material: null
keyword: What: praseodymium; Material: null
keyword: What: lithium; Material: null
keyword: What: vanadium; Material: null
keyword: What: manganese; Material: null
keyword: What: sodium; Material: null
keyword: What: ice age at sample start; Material: null
keyword: What: barium; Material: null
keyword: What: chromium; Material: null
keyword: What: magnesium; Material: null
keyword: What: lanthanum; Material: null
keyword: What: cerium; Material: null
keyword: What: sulfur; Material: null
keyword: What: cobalt; Material: null
keyword: What: depth at sample start; Material: null
keyword: What: ice age; Material: null
keyword: What: chloride; Material: null
keyword: What: calcium; Material: null
keyword: What: iron; Material: null
type: (MD_KeywordTypeCode) theme
thesaurusName: (CI_Citation)
title: Paleoenvironmental Standard Terms (PaST) Thesaurus
date: (missing)
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organisationName: NOAA National Centers for Environmental Information
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function: (CI_OnLineFunctionCode) information
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descriptiveKeywords: (MD_Keywords)
keyword: Continent > North America > United States Of America > Alaska > Begguya Summit Plateau > LATITUDE 62.94 > LONGITUDE -151.09
type: (MD_KeywordTypeCode) place
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descriptiveKeywords: (MD_Keywords)
keyword: DOC/NOAA/NESDIS/NCEI > National Centers for Environmental Information, NESDIS, NOAA, U.S. Department of Commerce
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thesaurusName: GCMD Data Center Keywords (CI_Citation)
title: Global Change Master Directory (GCMD) Data Center Keywords
date: (CI_Date)
date: 2020-01-09
dateType: (CI_DateTypeCode) publication
edition: 9.1
citedResponsibleParty: GCMD Landing Page (CI_ResponsibleParty)
organisationName: NASA Goddard Space Flight Center, Earth Science Data and Information System
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linkage: https://www.earthdata.nasa.gov/learn/find-data/idn/gcmd-keywords
name: Global Change Master Directory (GCMD) Keywords
description: The information provided on this page seeks to define how the GCMD Keywords are structured, used and accessed. It also provides information on how users can participate in the further development of the keywords.
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otherConstraints: Cite as: Osterberg, E.; Winski, D.A.; Kreutz, K.J.; Koffman, B.; Ferris, D.G.; Wake, C.; Handley, M. (2023-05-02): NOAA/WDS Paleoclimatology - Denali Ice Core Major Ion and Trace Metal Data from 801 to 2013 CE. [indicate subset used]. NOAA National Centers for Environmental Information. https://doi.org/10.25921/6cpm-kr44. Accessed [date].
resourceConstraints: Distribution Liability (MD_LegalConstraints)
accessConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: Distribution liability: NOAA and NCEI make no warranty, expressed or implied, regarding these data, nor does the fact of distribution constitute such a warranty. NOAA and NCEI cannot assume liability for any damages caused by any errors or omissions in these data. If appropriate, NCEI can only certify that the data it distributes are an authentic copy of the records that were accepted for inclusion in the NCEI archives.
resourceConstraints: Use Liability (MD_LegalConstraints)
useConstraints: (MD_RestrictionCode) otherRestrictions
otherConstraints: Use liability: NOAA and NCEI cannot provide any warranty as to the accuracy, reliability, or completeness of furnished data. Users assume responsibility to determine the usability of these data. The user is responsible for the results of any application of this data for other than its intended purpose.
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otherConstraints: None
resourceConstraints: (MD_LegalConstraints)
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otherConstraints: Please cite original publication, online resource, dataset and publication DOIs (where available), and date accessed when using downloaded data. If there is no publication information, please cite investigator, title, online resource, and date accessed. The appearance of external links associated with a dataset does not constitute endorsement by the Department of Commerce/National Oceanic and Atmospheric Administration of external Web sites or the information, products or services contained therein. For other than authorized activities, the Department of Commerce/NOAA does not exercise any editorial control over the information you may find at these locations. These links are provided consistent with the stated purpose of this Department of Commerce/NOAA Web site.
aggregationInfo: (MD_AggregateInformation)
aggregateDataSetName: (CI_Citation)
title: 1200-Year Composite Ice Core Record of Aleutian Low Intensification
date: (CI_Date)
date: 2017
dateType: (CI_DateTypeCode) publication
citedResponsibleParty: (CI_ResponsibleParty)
individualName: Osterberg, E., Winski, D., Kreutz K., Wake C., Ferris D., Campbell S., Introne D., Handley M., and Birkel S.
role: (CI_RoleCode) author
citedResponsibleParty: (CI_ResponsibleParty)
organisationName: Geophysical Research Letters
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linkage: https://doi.org/10.1002/2017GL073697
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name: Associated Reference published 2017
description: Osterberg, E., Winski, D., Kreutz K., Wake C., Ferris D., Campbell S., Introne D., Handley M., and Birkel S., 2017: 1200-Year Composite Ice Core Record of Aleutian Low Intensification. Geophysical Research Letters, 44, 7447-7454, 10.1002/2017GL073697
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language: eng; USA
topicCategory: (MD_TopicCategoryCode) geoscientificInformation
extent: (EX_Extent)
description: Date Range: 801 CE to 2013 CE; Date Range: 1149 cal yr BP to -63 cal yr BP;
geographicElement: (EX_GeographicBoundingBox)
westBoundLongitude: -151.09
eastBoundLongitude: -151.09
southBoundLatitude: 62.94
northBoundLatitude: 62.94
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polygon:
Point:
description: Study Coordinates
pos: 62.94 -151.09
temporalElement: (EX_TemporalExtent)
extent:
TimePeriod:
beginPosition: 801
endPosition: 2013
supplementalInformation: ABSTRACT SUPPLIED BY ORIGINATOR: Future changes in North Pacific wintertime climate will be largely determined by the response of the Aleutian Low (ALow) pressure system to anthropogenic forcing. Although the ALow has intensified over the twentieth century, global climate model projections of future ALow variability are equivocal. In order to evaluate decadal to centennial ALow forcing mechanisms and provide context for the modern intensification, here we combine a new Denali ice core (Alaska) sea-salt sodium record with the Mount Logan ice core (Yukon) sodium record to develop a composite 1200 year record of ALow variability. The composite record indicates that the recent secular ALow intensification began circa 1741 and is unprecedented in magnitude and duration over the past millennium. North Pacific ice core snow accumulation and stable isotope records are consistent with this interpretation. The ALow intensification is associated with warming tropical Pacific sea surface temperatures, consistent with dynamic theory and instrumental correlations.
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fees: In most cases, electronic downloads of the data are free. However, fees may apply for custom orders, data certifications, copies of analog materials, and data distribution on physical media.
orderingInstructions: Contact NCEI for other distribution options and instructions.
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linkage: https://doi.org/10.25921/6cpm-kr44
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maintenanceNote: This ISO metadata record was translated from DIF metadata using dif-9x-to-iso-19115-2.xsl Version: 2022-06-21