paleo data:
  measurement table:
    google work sheet key: o4jp7sj
    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: 20
      chronology integration time uncertainty type: chronology
      chronology integration time units: years
      description: glacier ice
      has chron: 1
      has max value: -30.17
      has mean value: -30.17
      has median value: -30.17
      has min value: -30.17
      has paleo depth: 0
      inferred material: precipitation
      inferred material group: precipitation
      iso2k primary timeseries: FALSE
      iso2k UI: IC08VI7701A
      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); archiveType changed - was originally Ice core (IC)
      paleo data table name: pdt10
      q cnotes: series is flat (mean only)
      t sid: IC08VI7701A
      uncertainty analytical: 0.1
      uncertainty reproducibility: 0.1
      units: permil
      variable name: d18O
      variable type: measured
      is primary: false
      primary age column: false
      has time tsid: LPD1498ea89
      values: -30.17
      interpretation:
        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
      interpretation:
        scope: climate
      interpretation:
        scope: climate
      interpretation:
        basis: Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436?468.
        coefficient: NA
        direction: positive
        fraction: NA
        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: 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
      interpretation:
        coefficient: NA
        fraction: NA
        rank: NA
        scope: isotope
      interpretation:
        coefficient: NA
        fraction: NA
        rank: NA
        scope: isotope
      has resolution:
        has max value: 20
        has mean value: 20
        has median value: 20
        has min value: 20
        units: AD
      in compilation beta:
        compilation name: iso2k
        compilation version: 0_14_8
        compilation version: 0_15_0
        compilation version: 1_0_0
        compilation version: 1_0_1
        compilation version: 1_1_0
    year:
      description: Year AD
      has max value: 1940
      has mean value: -3880
      has median value: -3880
      has min value: -9700
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Ice core (IC)
      paleo data table name: pdt10
      t sid: LPD1498ea89
      units: yr AD
      units original: CE
      variable name: year
      is primary: true
      primary age column: true
      has time tsid: LPD1498ea89
      values: 1940
      values: 1920
      values: 1900
      values: 1880
      values: 1860
      values: 1840
      values: 1820
      values: 1800
      values: 1780
      values: 1760
      values: 1740
      values: 1720
      values: 1700
      values: 1680
      values: 1660
      values: 1640
      values: 1620
      values: 1600
      values: 1580
      values: 1560
      values: 1540
      values: 1520
      values: 1500
      values: 1480
      values: 1460
      values: 1440
      values: 1420
      values: 1400
      values: 1380
      values: 1360
      values: 1340
      values: 1320
      values: 1300
      values: 1280
      values: 1260
      values: 1240
      values: 1220
      values: 1200
      values: 1180
      values: 1160
      values: 1140
      values: 1120
      values: 1100
      values: 1080
      values: 1060
      values: 1040
      values: 1020
      values: 1000
      values: 980
      values: 960
      values: 940
      values: 920
      values: 900
      values: 880
      values: 860
      values: 840
      values: 820
      values: 800
      values: 780
      values: 760
      values: 740
      values: 720
    depth:
      description: depth
      has max value: _NaN_
      has mean value: _NaN_
      has median value: _NaN_
      has min value: _NaN_
      iso2k primary timeseries: FALSE
      long name: AD
      measurement table name: measurementTable1
      median res12k: NA
      notes: ; archiveType changed - was originally Ice core (IC)
      paleo data table name: pdt10
      t sid: LPD10b51e01
      units: m
      variable name: depth
      is primary: false
      primary age column: false
      has time tsid: LPD1498ea89
      values: NaN
      interpretation:
        rank: NA
        scope: climate
archive type: GlacierIce
archive type original: glacier ice
created by: matlab
dataset id: WBBdkDkWLm8t5fbT2nwl
data set name: IC08VI77
dataset version: 1.0.6
google metadata worksheet: ojgn144
has chron: 0
has depth: 0
has paleo depth: 0
lipdverse link: https://lipdverse.org/data/WBBdkDkWLm8t5fbT2nwl/1_0_7
max year: 1940
min year: -9700
notes: A77. 20 yr means
n unique ages: 0
n unique good ages: 0
n unique other ages: 0
original data url: https://www.ncdc.noaa.gov/paleo/study/11131
lipd version: 1.3

rank: NA
scope: climate

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 20
has mean value: 20
has median value: 20
has min value: 20
units: AD

rank: NA
scope: climate

rank: NA
scope: climate

has max value: 20
has mean value: 20
has median value: 20
has min value: 20
units: AD

measurement table:
  google work sheet key: oihh28b
  table name: chron1measurement1
  missing value: NaN
  year AD (GICC05):
    measurement table name: measurementTable1
    t sid: chron1
    variable name: year AD (GICC05)
    description: Year AD
    units: AD
    chron measurement table number: 1
    chron number: 1
    has max value: 1912
    has min value: -9703
    has mean value: -4122.7647
    has median value: -5246
    number: 1
    values: 1912
    values: 1783
    values: 1259
    values: 529
    values: 259
    values: -2049
    values: -2932
    values: -3301
    values: -5246
    values: -5635
    values: -6236
    values: -6582
    values: -6756
    values: -8475
    values: -9305
    values: -9609
    values: -9703
  depth (m):
    measurement table name: measurementTable1
    t sid: chron2
    variable name: depth (m)
    description: depth
    units: m
    chron measurement table number: 1
    chron number: 1
    has max value: 327.88
    has min value: 48.63
    has mean value: 258.8664
    has median value: 299.98
    number: 2
    values: NaN
    values: 48.63
    values: 118.71
    values: 187.59
    values: 207
    values: 272.56
    values: 288
    values: 292.32
    values: 307.64
    values: 309.94
    values: 311.79
    values: 313.58
    values: 314.47
    values: 324.02
    values: 327.88
  match point type:
    measurement table name: measurementTable1
    t sid: chron3
    variable name: match point type
    chron measurement table number: 1
    chron number: 1
    number: 3
    values: Volc. Ref.
    values: Clim./Volc. Ref. (Age from A84 not NGRIP)
    values: Clim. Trans.

version: 1.0.7
last version: 1.0.6
curator: nicholas
timestamp: 2025-05-20 16:18:43.578613 UTC
changes:
  paleo interpretation metadata: depth (LPD10b51e01): interpretation3_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (LPD1498ea89): interpretation3_scope: '' has been replaced by 'climate'

version: 1.0.6
last version: 1.0.5
curator: nicholas
timestamp: 2025-04-17 20:04:16.227625 UTC
changes:
  paleo column metadata: d18O (IC08VI7701A): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: d18O (IC08VI7701A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: depth (LPD10b51e01): paleoData_isPrimary: '' has been replaced by 'FALSE'
  paleo column metadata: depth (LPD10b51e01): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
  paleo column metadata: year (LPD1498ea89): paleoData_isPrimary: '' has been replaced by 'TRUE'
  paleo column metadata: year (LPD1498ea89): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'

version: 1.0.5
last version: 1.0.4
curator: nicholas
timestamp: 2025-04-11 16:16:36.382123 UTC
changes:
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_basis: 'Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436?468.' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_direction: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_inferredMaterial: 'precipitation' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_integrationTime: '1' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): 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 (IC08VI7701A): interpretation2_integrationTimeUncertainty: '20' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_integrationTimeUncertaintyType: 'chronology' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_integrationTimeUnits: 'years' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_mathematicalRelation: 'linear' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_rank: '1' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_seasonality: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_seasonalityOriginal: 'Annual' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_variable: 'precipitationIsotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_variableGroup: 'P_isotope' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_variableGroupDirection: 'positive' has been replaced by ''
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation3_scope: 'isotope' has been replaced by 'climate'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_rank: '' has been replaced by '1'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_basis: '' has been replaced by 'Dansgaard W. 1964. Stable isotopes in precipitation. Tellus 16: 436?468.'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_direction: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_inferredMaterial: '' has been replaced by 'precipitation'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_integrationTime: '' has been replaced by '1'
  paleo interpretation metadata: d18O (IC08VI7701A): 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 (IC08VI7701A): interpretation4_integrationTimeUncertainty: '' has been replaced by '20'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_integrationTimeUncertaintyType: '' has been replaced by 'chronology'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_integrationTimeUnits: '' has been replaced by 'years'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_mathematicalRelation: '' has been replaced by 'linear'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_seasonality: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_seasonalityOriginal: '' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_variable: '' has been replaced by 'precipitationIsotope'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_variableGroup: '' has been replaced by 'P_isotope'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_variableGroupDirection: '' has been replaced by 'positive'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation5_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation6_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: depth (LPD10b51e01): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: depth (LPD10b51e01): interpretation2_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (LPD1498ea89): interpretation1_scope: '' has been replaced by 'climate'
  paleo interpretation metadata: year (LPD1498ea89): interpretation2_scope: '' has been replaced by 'climate'

version: 1.0.4
last version: 1.0.3
curator: nicholas
timestamp: 2025-04-09 20:49:11.435292 UTC
notes: Updated lipdverse database entry with a changed file.
changes:
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

version: 1.0.3
last version: 1.0.2
curator: nicholas
timestamp: 2025-04-09 17:42:14.133709 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation1_variable: 'T' has been replaced by 'temperature'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_seasonality: 'annual' has been replaced by 'Annual'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

version: 1.0.2
last version: 1.0.1
curator: nicholas
timestamp: 2025-04-08 17:32:41.912345 UTC
notes: Changes made as part of LiPDverse vocabulary standardization process
changes:
  paleo column metadata: d18O (IC08VI7701A): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: depth (LPD10b51e01): paleoData_longName: '' has been replaced by 'AD'
  paleo column metadata: year (LPD1498ea89): paleoData_units: 'AD' has been replaced by 'yr AD'
  paleo column metadata: year (LPD1498ea89): paleoData_longName: '' has been replaced by 'AD'

version: 1.0.1
last version: 1.0.0
curator: nicholas
timestamp: 2022-08-16 23:28:25 UTC
changes:
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation3_scope: '' has been replaced by 'isotope'
  paleo interpretation metadata: d18O (IC08VI7701A): interpretation4_scope: '' has been replaced by 'isotope'

author: Vinther
citation: Vinther, B. M., Clausen, H. B., Fisher, D. A., Koerner, R. M., Johnsen, S. J., Andersen, K. K., Dahl-Jensen, D., Rasmussen, S. O., Steffensen, J. P. and Svensson, A. M.: Synchronizing ice cores from the Renland and Agassiz ice caps to the Greenland Ice Core Chronology, Journal of Geophysical Research, 113(D8), doi:10.1029/2007jd009143, 2008.
doi: 10.1029/2007JD009143
year: 2008

longitude: -73.1
latitude: 80.7
elevation: 1670
geometry type: Point
site name: Agassiz A77