paleo data:
  measurement table:
    google work sheet key: otdabjj
    table name: paleo1measurement1
    missing value: NaN
    d18 o:
      chronology integration time: 1
      chronology integration time basis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)
      chronology integration time uncertainty: 1 to 10
      chronology integration time uncertainty type: chronology
      chronology integration time units: years
      description: glacier ice
      has chron: 0
      has max value: -19.16
      has mean value: -23.4905
      has median value: -23.58
      has min value: -28.6
      has paleo depth: 0
      in compilation: PAGES Antarctica2k site id (7.11)
      inferred material: precipitation
      inferred material group: precipitation
      instrument: NaN
      iso2k certification: AO (01/16/2019)
      iso2k primary timeseries: TRUE
      iso2k UI: IC06KAS101A
      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: AO (01/16/2019)
      t sid: IC06KAS101A
      uncertainty analytical: NaN
      uncertainty reproducibility: NaN
      units: permil
      variable name: d18O
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MAT175e704beb
      values: -24.75
      values: -23.62
      values: -19.61
      values: -23.71
      values: -19.53
      values: -19.86
      values: -23.33
      values: -23.44
      values: -24.64
      values: -22.72
      values: -24.44
      values: -23.12
      values: -21.67
      values: -21.04
      values: -21.75
      values: -22.97
      values: -25.08
      values: -23.32
      values: -23.05
      values: -24.8
      values: -24.83
      values: -24.5
      values: -22.92
      values: -25.01
      values: -22.63
      values: -20.07
      values: -22.91
      values: -23.9
      values: -21.47
      values: -21.24
      values: -21.38
      values: -22.04
      values: -22.42
      values: -22.03
      values: -24.53
      values: -22.29
      values: -22.36
      values: -21.5
      values: -24.39
      values: -23.1
      values: -24.03
      values: -22.71
      values: -25.41
      values: -25.63
    year:
      data type: float
      description: Year AD
      has max value: 1999
      has mean value: 1868
      has median value: 1868
      has min value: 1737
      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: MAT175e704beb
      units: yr AD
      units original: CE
      variable name: year
      variable type: inferred
      is primary: true
      primary age column: true
      has time tsid: MAT175e704beb
      values: 1999
      values: 1998
      values: 1997
      values: 1996
      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
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: 5mEdIRnYGnz6bco2xqLz
data set name: IC06KAS1
dataset version: 1.0.6
google metadata worksheet: omak5xq
has chron: 0
has depth: 0
has paleo depth: 0
lipdverse link: https://lipdverse.org/data/5mEdIRnYGnz6bco2xqLz/1_0_7
max year: 1999
min year: 1737
modern system description: Precipitation weighted signal subject to post-depositional processes
modern system instrumental dataset coordinates: Antarctica (S 70.2439, E 4.8, 48 m.a.s.l)
modern system instrumental dataset URL: PAGES 2k temp database
n unique ages: 0
original data url: https://www.ncdc.noaa.gov/paleo/study/23232
lipd version: 1.3
changelog:
  version: 1.0.7
  last version: 1.0.6
  curator: nicholas
  timestamp: 2025-05-20 16:18:42.84975 UTC
  changes:
    paleo interpretation metadata: year (MAT175e704beb): interpretation3_scope: '' has been replaced by 'climate'
    chron data table: Column 'IC06KAS1-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

basis: spatial slope (Jouzel et al., 2003)
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: spatial slope (Jouzel et al., 2003,Magnitude of isotope/temperature scaling for interpretation of central Antarctic ice cores https://doi.org/10.1029/2002JD002677)
direction: positive
inferred material: precipitation
integration time: 1
integration time basis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes)
integration time uncertainty: 1 to 10
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

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-04-17 20:04:15.569016 UTC
changes:
  paleo column metadata: d18O (IC06KAS101A): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (IC06KAS101A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (MAT175e704beb): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (MAT175e704beb): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  chron data table: Column 'IC06KAS1-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 16:16:31.07001 UTC
changes:
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_basis: 'spatial slope (Jouzel et al., 2003,Magnitude of isotope/temperature scaling for interpretation of central Antarctic ice cores https://doi.org/10.1029/2002JD002677)' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_direction: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_inferredMaterial: 'precipitation' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_integrationTime: '1' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): 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 (IC06KAS101A): interpretation2_integrationTimeUncertainty: '1 to 10' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_variable: 'precipitationIsotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_variableGroup: 'P_isotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_variableGroupDirection: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation3_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_basis: '' has been replaced by 'spatial slope (Jouzel et al., 2003,Magnitude of isotope/temperature scaling for interpretation of central Antarctic ice cores https://doi.org/10.1029/2002JD002677)'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_direction: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_inferredMaterial: '' has been replaced by 'precipitation'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_integrationTime: '' has been replaced by '1'
  paleo interpretation metadata: d18O (IC06KAS101A): 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 (IC06KAS101A): interpretation4_integrationTimeUncertainty: '' has been replaced by '1 to 10'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_rank: '' has been replaced by '1'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: year (MAT175e704beb): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (MAT175e704beb): interpretation2_scope: '' has been replaced by 'climate'
  chron data table: Column 'IC06KAS1-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 20:48:37.339605 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC06KAS1-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 17:41:45.25928 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC06KAS101A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC06KAS1-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 20:36:04.609517 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  chron data table: Column 'IC06KAS1-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 17:32:40.84352 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d18O (IC06KAS101A): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (MAT175e704beb): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (MAT175e704beb): paleoData_longName: '' has been replaced by 'AD'

author: Kaczmarska
citation: Kaczmarska, M., Isaksson, E., Karloef, L., Winther, J.-G., Kohler, J., Godtliebsen, F., Olsen, L. R., Hofstede, C. M., Van Den Broeke, M. R., Van De Wal, R. S. W. and Gundestrup, N.: Accumulation variability derived from an ice core from coastal Dronning Maud Land, Antarctica, Annals of Glaciology, 39, 339–345, doi:10.3189/172756404781814186, 2004.
doi: 10.3189/172756404781814186
year: 2006

longitude: 4.8
latitude: -70.24
elevation: 48
geometry type: Point
site name: DML Fimbulisen S100