paleo data:
  measurement table:
    google work sheet key: owxasrz
    table name: paleo1measurement1
    missing value: NaN
    d2 h:
      chronology integration time: 1
      chronology integration time basis: age model based on volcanic horizons and counting of annual layers (seasonal variations of stable isotopes and impurities)
      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: -129.79
      has mean value: -213.5582
      has median value: -214.3
      has min value: -282
      has paleo depth: 0
      in compilation: PAGES Antarctica2k site id (6.03)
      inferred material: precipitation
      inferred material group: precipitation
      instrument: NaN
      iso2k certification: AO (01/16/2019)
      iso2k primary timeseries: TRUE
      iso2k UI: IC12RHME01A
      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
      q cnotes: AO: added isotope interpretation
      t sid: IC12RHME01A
      uncertainty analytical: NaN
      uncertainty reproducibility: NaN
      units: permil
      variable name: d2H
      variable name original: dD
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: MATa19663dfe9
      values: -194.69
      values: -146.48
      values: -182.91
      values: -218.34
      values: -223.3
      values: -209.39
      values: -208.46
      values: -201.88
      values: -186.56
      values: -188.53
      values: -195.39
      values: -204.43
      values: -210.87
      values: -218.45
      values: -224.2
      values: -224.22
      values: -228.17
      values: -224.6
      values: -217.96
      values: -193.72
      values: -165.75
      values: -139.31
      values: -130.49
      values: -129.79
      values: -130.22
      values: -137.01
      values: -158.75
      values: -168.3
      values: -176.06
      values: -180.16
      values: -183.81
      values: -192.25
      values: -200.48
      values: -212.24
      values: -217.86
      values: -222.51
      values: -227.06
      values: -220.15
      values: -209.47
      values: -202.62
      values: -198.89
      values: -195.86
    year:
      data type: float
      description: Year AD
      has max value: 2006.897
      has mean value: 1767.2037
      has median value: 1768.3635
      has min value: 1472.646
      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: MATa19663dfe9
      units: yr AD
      units original: CE
      variable name: year
      variable type: inferred
      is primary: true
      primary age column: true
      has time tsid: MATa19663dfe9
      values: 2006.897
      values: 2006.791
      values: 2006.686
      values: 2006.58
      values: 2006.474
      values: 2006.369
      values: 2006.263
      values: 2006.158
      values: 2006.052
      values: 2005.963
      values: 2005.889
      values: 2005.816
      values: 2005.742
      values: 2005.669
      values: 2005.595
      values: 2005.522
      values: 2005.449
      values: 2005.375
      values: 2005.302
      values: 2005.228
      values: 2005.155
      values: 2005.081
      values: 2005.008
      values: 2004.952
      values: 2004.91
      values: 2004.868
      values: 2004.827
      values: 2004.785
      values: 2004.743
      values: 2004.701
      values: 2004.66
      values: 2004.618
      values: 2004.576
      values: 2004.535
      values: 2004.493
      values: 2004.451
      values: 2004.409
      values: 2004.368
      values: 2004.326
      values: 2004.284
      values: 2004.242
      values: 2004.201
      values: 2004.159
      values: 2004.117
      values: 2004.076
      values: 2004.034
      values: 2003.987
      values: 2003.92
      values: 2003.852
      values: 2003.785
      values: 2003.717
      values: 2003.649
      values: 2003.582
      values: 2003.514
      values: 2003.447
      values: 2003.379
      values: 2003.21
      values: 2003.167
      values: 2003.125
      values: 2003.082
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: DuxqPi9iRKY3fchicHeO
data set name: IC12RHME
dataset version: 1.0.9
google metadata worksheet: oyxg63m
has chron: 0
has depth: 0
has paleo depth: 0
lipdverse link: https://lipdverse.org/data/DuxqPi9iRKY3fchicHeO/1_0_10
max year: 2006.897
min year: 1472.646
modern system description: Precipitation weighted signal subject to post-depositional processes
modern system instrumental dataset coordinates: Antarctica (S 77.515, E 167.6765, 1600 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/13175
lipd version: 1.3
changelog:
  version: 1.0.10
  last version: 1.0.9
  curator: nicholas
  timestamp: 2025-05-22 04:33:44.856944 UTC
  changes:
    chron data table: Column 'IC12RHME-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

basis: Calibration with borehole temperature
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: We employ the Taylor Dome I´-borehole temperature calibration of 4A±1.5 a€°I´D perA°C(Steig et al., 1998).
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: 1.041
has mean value: 0.0821
has median value: 0.079
has min value: 0.026
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
compilation version: 1_1_1
compilation version: 1_1_2

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 1.041
has mean value: 0.0821
has median value: 0.079
has min value: 0.026
units: AD

version: 1.0.9
last version: 1.0.8
curator: nicholas
timestamp: 2025-05-22 00:17:55.911364 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  chron data table: Column 'IC12RHME-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.8
last version: 1.0.7
curator: nicholas
timestamp: 2025-05-20 18:27:47.399711 UTC
changes:
  chron data table: Column 'IC12RHME-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-05-20 16:18:45.722592 UTC
changes:
  paleo interpretation metadata: year (MATa19663dfe9): interpretation3_scope: '' has been replaced by 'climate'
  chron data table: Column 'IC12RHME-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-04-17 20:04:18.203108 UTC
changes:
  paleo column metadata: d2H (IC12RHME01A): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d2H (IC12RHME01A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (MATa19663dfe9): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (MATa19663dfe9): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
  chron data table: Column 'IC12RHME-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 16:19:49.792592 UTC
changes:
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_basis: 'We employ the Taylor Dome I´-borehole temperature calibration of 4A±1.5 a€°I´D perA°C(Steig et al., 1998).' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_direction: 'positive' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_inferredMaterial: 'precipitation' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_integrationTime: '1' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): 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: d2H (IC12RHME01A): interpretation2_integrationTimeUncertainty: '1 to 10' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_variable: 'precipitationIsotope' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_variableGroup: 'P_isotope' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_variableGroupDirection: 'positive' has been replaced by ''
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation3_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_basis: '' has been replaced by 'We employ the Taylor Dome I´-borehole temperature calibration of 4A±1.5 a€°I´D perA°C(Steig et al., 1998).'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_direction: '' has been replaced by 'positive'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_inferredMaterial: '' has been replaced by 'precipitation'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_integrationTime: '' has been replaced by '1'
  paleo interpretation metadata: d2H (IC12RHME01A): 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: d2H (IC12RHME01A): interpretation4_integrationTimeUncertainty: '' has been replaced by '1 to 10'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_rank: '' has been replaced by '1'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: year (MATa19663dfe9): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (MATa19663dfe9): interpretation2_scope: '' has been replaced by 'climate'
  chron data table: Column 'IC12RHME-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 20:51:44.321856 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC12RHME-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 17:45:58.871928 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d2H (IC12RHME01A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'
  chron data table: Column 'IC12RHME-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 20:40:09.904835 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  chron data table: Column 'IC12RHME-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 17:32:45.193339 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d2H (IC12RHME01A): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (MATa19663dfe9): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (MATa19663dfe9): paleoData_longName: '' has been replaced by 'AD'

author:
  name: Rhodes
citation: Rhodes, R. H., Bertler, N. A. N., Baker, J. A., Steen-Larsen, H. C., Sneed, S. B., Morgenstern, U. and Johnsen, S. J.: Little Ice Age climate and oceanic conditions of the Ross Sea, Antarctica from a coastal ice core record, Climate of the Past, 8(4), 1223–1238, doi:10.5194/cp-8-1223-2012, 2012.
doi: 10.5194/cp-8-1223-2012
year: 2012

longitude: 167.68
latitude: -77.52
elevation: 1600
geometry type: Point
site name: Mt Erebus Saddle - MES