paleo data:
  measurement table:
    google work sheet key: oi0up8h
    table name: paleo1measurement1
    missing value: NaN
    d18 o:
      chronology integration time: 5
      chronology integration time basis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)
      chronology integration time uncertainty: 5 to 20
      chronology integration time uncertainty type: chronology
      chronology integration time units: years
      description: glacier ice
      has chron: 0
      has max value: -22.2168
      has mean value: -24.9567
      has median value: -24.9692
      has min value: -27.7851
      has paleo depth: 0
      inferred material: precipitation
      inferred material group: precipitation
      iso2k certification: DVD
      iso2k primary timeseries: TRUE
      iso2k UI: IC11KIPW01A
      long name: AD
      measurement material: glacier ice
      measurement standard: VSMOW
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Ice core (IC)
      paleo data table name: pt1_1
      QC certification: DVD
      t sid: IC11KIPW01A
      uncertainty analytical: 0.1
      uncertainty reproducibility: NaN
      units: permil
      variable name: d18O
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: LPDad5873d0
      values: -25.4284
      values: -25.3655
      values: -25.3027
      values: -25.2398
      values: -25.177
      values: -24.9112
      values: -24.6455
      values: -24.3797
      values: -24.114
      values: -23.8482
      values: -23.869
      values: -23.8897
      values: -23.9105
      values: -23.9312
      values: -23.952
      values: -24.1326
      values: -24.3131
      values: -24.4937
      values: -24.6742
      values: -24.8548
      values: -25.1059
      values: -25.3571
      values: -25.6083
      values: -25.8595
      values: -26.1106
      values: -25.9569
      values: -25.8032
      values: -25.6495
      values: -25.4958
      values: -25.3421
      values: -25.2393
      values: -25.1366
      values: -25.0338
      values: -24.9311
      values: -24.8283
      values: -24.8723
      values: -24.9163
      values: -24.9603
      values: -25.0042
      values: -25.0482
      values: -24.9595
      values: -24.8707
      values: -24.782
      values: -24.6933
      values: -24.6045
      values: -24.9258
    year:
      description: Year AD
      has max value: 1995
      has mean value: 1073
      has median value: 1073
      has min value: 151
      inferred variable type: year
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      paleo data table name: pt1_1
      t sid: LPDad5873d0
      units: yr AD
      units original: CE
      variable name: year
      variable type: inferred
      is primary: true
      primary age column: true
      has time tsid: LPDad5873d0
      values: 1995
      values: 1994
      values: 1993
      values: 1992
      values: 1991
      values: 1990
      values: 1989
      values: 1988
      values: 1987
      values: 1986
      values: 1985
      values: 1984
      values: 1983
      values: 1982
      values: 1981
      values: 1980
      values: 1979
      values: 1978
      values: 1977
      values: 1976
      values: 1975
      values: 1974
      values: 1973
      values: 1972
      values: 1971
      values: 1970
      values: 1969
      values: 1968
      values: 1967
      values: 1966
      values: 1965
      values: 1964
      values: 1963
      values: 1962
      values: 1961
      values: 1960
      values: 1959
      values: 1958
      values: 1957
      values: 1956
      values: 1955
      values: 1954
      values: 1953
      values: 1952
      values: 1951
      values: 1950
      values: 1949
      values: 1948
      values: 1947
      values: 1946
      values: 1945
      values: 1944
      values: 1943
      values: 1942
      values: 1941
      values: 1940
      values: 1939
      values: 1938
      values: 1937
      values: 1936
      values: 1935
chron data:
  model:
    methods:
      algorithm: BAM
      parameters:
        n ens: 1000
        resize: 0
archive type: GlacierIce
archive type original: glacier ice
created by: matlab
dataset id: VKfDdOiP210VeZyMnd1U
data set name: IC11KIPW
dataset version: 1.0.6
google metadata worksheet: o3ddys
has chron: 0
has depth: 0
has paleo depth: 0
lipdverse link: https://lipdverse.org/data/VKfDdOiP210VeZyMnd1U/1_0_7
max year: 1995
min year: 151
notes: 5 yr resolution
n unique ages: 0
original data url: https://www.ncdc.noaa.gov/paleo/study/22542
lipd version: 1.3
changelog:
  version: 1.0.7
  last version: 1.0.6
  curator: nicholas
  timestamp: 2025-05-20 16:18:45.414519 UTC
  changes:
    paleo interpretation metadata: year (LPDad5873d0): interpretation3_scope: '' has been replaced by 'climate'
    chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset
changelog:
  version: 1.0.6
  last version: 1.0.5
  curator: nicholas
  timestamp: 2025-04-17 20:04:17.93849 UTC

basis: correlation to meteorological data
direction: positive
interp direction: positive
scope: climate
seasonality: Annual
seasonality original: Annual
variable: temperature
variable detail: air@surface
variable detail original: air
variable group: Temperature
variable group direction: negative
variable group original: T
variable original: temperature

scope: climate

scope: climate

basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.
direction: positive
inferred material: precipitation
integration time: 5
integration time basis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)
integration time uncertainty: 5 to 20
integration time uncertainty type: chronology
integration time units: years
mathematical relation: linear
rank: 1
scope: isotope
seasonality: Annual
seasonality original: Annual
variable: precipitationIsotope
variable group: P_isotope
variable group direction: positive
coefficient: NA
fraction: NA

scope: isotope
coefficient: NA
fraction: NA
rank: NA

scope: isotope
coefficient: NA
fraction: NA
rank: NA

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

compilation name: iso2k
compilation version: 0_14_8
compilation version: 0_15_0
compilation version: 1_0_0
compilation version: 1_1_0

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 1
has mean value: 1
has median value: 1
has min value: 1
units: AD

paleo column metadata: d18O (IC11KIPW01A): paleoData_isPrimary: '' has been replaced by 'FALSE'
paleo column metadata: d18O (IC11KIPW01A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
paleo column metadata: year (LPDad5873d0): paleoData_isPrimary: '' has been replaced by 'TRUE'
paleo column metadata: year (LPDad5873d0): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-11 16:17:09.332906 UTC
changes:
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_basis: 'Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_direction: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_inferredMaterial: 'precipitation' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_integrationTime: '5' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_integrationTimeBasis: 'age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_integrationTimeUncertainty: '5 to 20' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_variable: 'precipitationIsotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_variableGroup: 'P_isotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_variableGroupDirection: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation3_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_basis: '' has been replaced by 'Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436a€“468.'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_direction: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_inferredMaterial: '' has been replaced by 'precipitation'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_integrationTime: '' has been replaced by '5'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_integrationTimeBasis: '' has been replaced by 'age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_integrationTimeUncertainty: '' has been replaced by '5 to 20'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_rank: '' has been replaced by '1'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: year (LPDad5873d0): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (LPDad5873d0): interpretation2_scope: '' has been replaced by 'climate'
  chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-09 20:47:59.113165 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-04-09 17:43:08.494504 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC11KIPW01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-04-08 20:36:34.391348 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  chron data table: Column 'IC11KIPW-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2025-04-08 17:32:44.773544 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d18O (IC11KIPW01A): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (LPDad5873d0): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (LPDad5873d0): paleoData_longName: '' has been replaced by 'AD'

author: Kinnard
citation: Kinnard, C., Zdanowicz, C. M., Fisher, D. A., Isaksson, E., de Vernal, A. and Thompson, L. G.: Reconstructed changes in Arctic sea ice over the past 1,450 years, Nature, 479(7374), 509–512, doi:10.1038/nature10581, 2011.
doi: 10.1038/nature10581
year: 2011

longitude: -80.4
latitude: 78.4
elevation: 2030
geometry type: Point
site name: Prince-of-Wales