Version history for hTUATK17HcSOc4H4ZyOm - IW15MELD

Version: 1.1.5

  • lastVersion: 1.1.4
  • curator: nicholas
  • timestamp: 2025-05-20 16:18:50.084632 UTC
  • changes:
    • Paleo Interpretation metadata:
      • year (LPDcc75adde): interpretation3_scope: NULL has been replaced by ‘climate’
      • depth (LPDd8817915): interpretation3_scope: NULL has been replaced by ‘climate’

Version: 1.1.4

  • lastVersion: 1.1.3
  • curator: nicholas
  • timestamp: 2025-04-17 20:04:22.291241 UTC
  • changes:
    • Paleo Column metadata:
      • d18O (IW15MELD00A): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
      • d18O (IW15MELD00A): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’
      • year (LPDcc75adde): paleoData_isPrimary: NULL has been replaced by ‘TRUE’
      • year (LPDcc75adde): paleoData_primaryAgeColumn: NULL has been replaced by ‘TRUE’
      • depth (LPDd8817915): paleoData_isPrimary: NULL has been replaced by ‘FALSE’
      • depth (LPDd8817915): paleoData_primaryAgeColumn: NULL has been replaced by ‘FALSE’

Version: 1.1.3

  • lastVersion: 1.1.2
  • curator: nicholas
  • timestamp: 2025-04-11 16:26:39.897964 UTC
  • changes:
    • Paleo Interpretation metadata:
      • d18O (IW15MELD00A): interpretation2_basis: ‘Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436?468.’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_direction: ‘positive’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_inferredMaterial: ‘precipitation’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_integrationTime: ‘1’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_integrationTimeBasis: ‘stack of paired isotope/radiocarbon dates’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_integrationTimeUncertainty: ‘1’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_integrationTimeUncertaintyType: ‘chronology’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_integrationTimeUnits: ‘years’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_mathematicalRelation: ‘linear’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_rank: ‘1’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_scope: ‘isotope’ has been replaced by ‘climate’
      • d18O (IW15MELD00A): interpretation2_seasonality: ‘Dec-May’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_seasonalityOriginal: ‘extended winter (DJFMAM)’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_variable: ‘precipitationIsotope’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_variableGroup: ‘P_isotope’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation2_variableGroupDirection: ‘positive’ has been replaced by NULL
      • d18O (IW15MELD00A): interpretation3_scope: ‘isotope’ has been replaced by ‘climate’
      • d18O (IW15MELD00A): interpretation4_rank: NULL has been replaced by ‘1’
      • d18O (IW15MELD00A): interpretation4_basis: NULL has been replaced by ‘Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436?468.’
      • d18O (IW15MELD00A): interpretation4_direction: NULL has been replaced by ‘positive’
      • d18O (IW15MELD00A): interpretation4_inferredMaterial: NULL has been replaced by ‘precipitation’
      • d18O (IW15MELD00A): interpretation4_integrationTime: NULL has been replaced by ‘1’
      • d18O (IW15MELD00A): interpretation4_integrationTimeBasis: NULL has been replaced by ‘stack of paired isotope/radiocarbon dates’
      • d18O (IW15MELD00A): interpretation4_integrationTimeUncertainty: NULL has been replaced by ‘1’
      • d18O (IW15MELD00A): interpretation4_integrationTimeUncertaintyType: NULL has been replaced by ‘chronology’
      • d18O (IW15MELD00A): interpretation4_integrationTimeUnits: NULL has been replaced by ‘years’
      • d18O (IW15MELD00A): interpretation4_mathematicalRelation: NULL has been replaced by ‘linear’
      • d18O (IW15MELD00A): interpretation4_seasonality: NULL has been replaced by ‘Dec-May’
      • d18O (IW15MELD00A): interpretation4_seasonalityOriginal: NULL has been replaced by ‘extended winter (DJFMAM)’
      • d18O (IW15MELD00A): interpretation4_variable: NULL has been replaced by ‘precipitationIsotope’
      • d18O (IW15MELD00A): interpretation4_variableGroup: NULL has been replaced by ‘P_isotope’
      • d18O (IW15MELD00A): interpretation4_variableGroupDirection: NULL has been replaced by ‘positive’
      • d18O (IW15MELD00A): interpretation5_scope: NULL has been replaced by ‘isotope’
      • d18O (IW15MELD00A): interpretation6_scope: NULL has been replaced by ‘isotope’
      • year (LPDcc75adde): interpretation1_scope: NULL has been replaced by ‘climate’
      • year (LPDcc75adde): interpretation2_scope: NULL has been replaced by ‘climate’
      • depth (LPDd8817915): interpretation1_scope: NULL has been replaced by ‘climate’
      • depth (LPDd8817915): interpretation2_scope: NULL has been replaced by ‘climate’

Version: 1.1.2

  • lastVersion: 1.1.1
  • curator: nicholas
  • timestamp: 2025-04-09 20:46:53.866756 UTC
  • notes: Updated lipdverse database entry with a changed file.
  • changes:
    • Paleo Interpretation metadata:
      • d18O (IW15MELD00A): interpretation1_seasonality: ‘DJFMAM’ has been replaced by ‘Dec-May’
      • d18O (IW15MELD00A): interpretation1_variable: ‘T’ has been replaced by ‘temperature’
      • d18O (IW15MELD00A): interpretation2_seasonality: ‘DJFMAM’ has been replaced by ‘Dec-May’
      • d18O (IW15MELD00A): interpretation2_variable: ‘P_isotope’ has been replaced by ‘precipitationIsotope’

Version: 1.1.1

  • lastVersion: 1.1.0
  • curator: nicholas
  • timestamp: 2025-04-09 17:55:18.304167 UTC
  • notes: Changes made as part of LiPDverse vocabulary standardization process
  • changes:
    • Paleo Interpretation metadata:
      • d18O (IW15MELD00A): interpretation1_seasonality: ‘DJFMAM’ has been replaced by ‘Dec-May’
      • d18O (IW15MELD00A): interpretation1_variable: ‘T’ has been replaced by ‘temperature’
      • d18O (IW15MELD00A): interpretation2_seasonality: ‘DJFMAM’ has been replaced by ‘Dec-May’
      • d18O (IW15MELD00A): interpretation2_variable: ‘P_isotope’ has been replaced by ‘precipitationIsotope’

Version: 1.1.0

  • lastVersion: 1.0.2
  • curator: nicholas
  • timestamp: 2025-04-08 18:46:55.5602 UTC
  • notes: Updated lipdverse database entry with a changed file.
  • changes:
    • PaleoData table:
      • Column ‘IW15MELD00A’, with variable name ‘d18O’, was added to the dataset
      • Column ‘LPDcc75adde’, with variable name ‘year’, was added to the dataset
      • Column ‘LPDd8817915’, with variable name ‘depth’, was added to the dataset
      • Column ‘Ant_014’, with variable name ‘d2H’, was removed from the dataset
      • Column ‘PYT6BOGVZPY’, with variable name ‘year’, was removed from the dataset
    • paleoData table:
      • Column ‘IW15MELD00A’, with variable name ‘d18O’, was added to the dataset
      • Column ‘LPDd8817915’, with variable name ‘depth’, was added to the dataset
      • Column ‘Ant_014’, with variable name ‘d2H’, was removed from the dataset
    • Base metadata:
      • archiveType: ‘GlacierIce’ has been replaced by ‘GroundIce’
      • dataSetName: ‘Ant-Ferrigno.Thomas.2013’ has been replaced by ‘IW15MELD’
      • originalDataUrl: NULL has been replaced by ‘https://doi.pangaea.de/10.1594/PANGAEA.842166’
    • Publication metadata:
      • pub1_author: ‘Thomas, Elizabeth R.;Bracegirdle, Thomas J.;Turner, John;Wolff, Eric W.’ has been replaced by ‘Meyer’
      • pub1_citeKey: ‘thomas2013a308yearrecordofclimateva’ has been replaced by NULL
      • pub1_dataUrl: ‘doi.org’ has been replaced by NULL
      • pub1_doi: ‘10.1002/2013GL057782’ has been replaced by ‘10.1038/NGEO2349’
      • pub1_journal: ‘Geophysical Research Letters’ has been replaced by NULL
      • pub1_pages: ‘5492-5496’ has been replaced by NULL
      • pub1_publisher: ‘Wiley-Blackwell’ has been replaced by NULL
      • pub1_pubYear: ‘2013’ has been replaced by NULL
      • pub1_title: ‘A 308 year record of climate variability in West Antarctica’ has been replaced by NULL
      • pub1_type: ‘article’ has been replaced by NULL
      • pub1_volume: ‘40’ has been replaced by NULL
      • pub1_year: ‘2013’ has been replaced by ‘2015’
      • pub2_author: ‘Thomas, E.R.’ has been replaced by NULL
      • pub2_citeKey: ‘thomas0thisstudyDataCitation’ has been replaced by NULL
      • pub2_title: ‘This study’ has been replaced by NULL
      • pub2_type: ‘dataCitation’ has been replaced by NULL
      • pub2_url: ‘this study’ has been replaced by NULL
      • pub2_Urldate: ‘0’ has been replaced by NULL
      • pub1_citation: NULL has been replaced by ‘Meyer, H., Opel, T., Laepple, T., Dereviagin, A. Y., Hoffmann, K. and Werner, M.: Long-term winter warming trend in the Siberian Arctic during the mid- to late Holocene, Nature Geoscience, 8(2), 122–125, doi:10.1038/ngeo2349, 2015.’
    • Geographic metadata:
      • geo_elevation: ‘1354’ has been replaced by ‘10’
      • geo_latitude: ‘-74.57’ has been replaced by ‘72.4’
      • geo_longitude: ‘-86.9’ has been replaced by ‘126’
      • geo_pages2kRegion: ‘Ant’ has been replaced by NULL
      • geo_siteName: ‘Ferrigno’ has been replaced by ‘Lena River Delta’
    • Paleo Column metadata:
      • year (LPDcc75adde): paleoData_archiveType: ‘glacier ice’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_dataType: ‘float’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_googleWorkSheetKey: ‘op9xw6p’ has been replaced by ‘ogu5ht5’
      • year (LPDcc75adde): paleoData_inferredVariableType: ‘Year’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_longName: ‘dD’ has been replaced by ‘AD’
      • year (LPDcc75adde): paleoData_measurementTableMD5: ‘0ff3539dbc671fd48bbba9506fd3c560’ has been replaced by ‘4ef03d9ee035e8f87253d21a3b06ad74’
      • year (LPDcc75adde): paleoData_notes: NULL has been replaced by ‘; archiveType changed - was originally Ice Wedge (IW)’
      • year (LPDcc75adde): paleoData_paleoDataMD5: ‘0ff3539dbc671fd48bbba9506fd3c560’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_paleoDataTableName: ‘Data’ has been replaced by ‘pt1_1’
      • year (LPDcc75adde): paleoData_paleoMeasurementTableMD5: ‘d6ae8f1eaf2d361ff7f952ec14154c2d’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_TSid: ‘PYT6BOGVZPY’ has been replaced by ‘LPDcc75adde’
      • year (LPDcc75adde): paleoData_variableType: ‘inferred’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_WDSPaleoUrl: ‘https://www1.ncdc.noaa.gov/pub/data/paleo/pages2k/pages2k-temperature-v2-2017/data-version-2.0.0/Ant-Ferrigno.Thomas.2013.txt’ has been replaced by NULL
      • year (LPDcc75adde): paleoData_iso2kPrimaryTimeseries: NULL has been replaced by ‘FALSE’
      • year (LPDcc75adde): paleoData_unitsOriginal: NULL has been replaced by ‘CE’
    • PaleoData values:
      • year (LPDcc75adde): The size of the paleoData_values have changed, from 308 to 40 entries.

Version: 1.0.2

  • lastVersion: 1.0.1
  • curator: nicholas
  • timestamp: 2025-04-08 17:32:51.802872 UTC
  • notes: Changes made as part of LiPDverse vocabulary standardization process
  • changes:
    • Paleo Column metadata:
      • d18O (IW15MELD00A): paleoData_longName: NULL has been replaced by ‘AD’
      • year (LPDcc75adde): paleoData_units: ‘AD’ has been replaced by ‘yr AD’
      • year (LPDcc75adde): paleoData_longName: NULL has been replaced by ‘AD’
      • depth (LPDd8817915): paleoData_longName: NULL has been replaced by ‘AD’

Version: 1.0.1

  • lastVersion: 1.0.0
  • curator: nicholas
  • timestamp: 2022-08-16 23:28:46 UTC
  • changes:
    • Paleo Interpretation metadata:
      • d18O (IW15MELD00A): interpretation3_scope: NULL has been replaced by ‘isotope’
      • d18O (IW15MELD00A): interpretation4_scope: NULL has been replaced by ‘isotope’