depth at sample start,,,m,,,,,N,Data from Dome fuji first core from 0 to 2401.91 m; Data from Dome Fuji second core from 2399.5m to 3035.025m. (There are apparent depth reversal at the connetion depth (around 2400 m) due to different drilling sites)
Depth_bottom_m depth at sample end,,,m,,,,,N,The same as Depth_top_m but for the depth at sample end.
Age Age,,,calendar years BP,,,,,N,AICC 2012 age scale (Bazin et al., 2013)
NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
delta 18O,ice,,per mil VSMOW,,Ice Cores,,,N,Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
del_D delta 2H,ice,,per mil VSMOW,,Ice Cores,,,N,Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
dxs deuterium excess,ice,,per mil VSMOW,,Ice Cores,,,N,Deuterium excess based on linear definition. Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
dln deuterium excess,ice,,per mil VSMOW,,Ice Cores,,,N,Deuterium excess based on logarithmic definition. Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
T_site temperature,,,degrees C,,Climate Reconstruction,,Isotope modelling,N,Reconstructed air temperature at Dome Fuji site, Antarctica. Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
T reconstruction considering moisture source correction method
Temp12k-1_0_2, HoloceneAbruptChange-0_10_0
T_source temperature,,,degrees C,,Climate Reconstruction,,Isotope modelling,N,Reconstructed temperature at the moisture source region Ocean. Data from Dome Fuji first core during 0-296052 yr BP (Uemura et al., 2012); Data from Dome Fuji second core during 296308-715892 yrBP (Uemura et al., 2018).
NA; paleoData_inferredMaterial has been standardized
Depth of the top of the interval (in m below surface).
NA; paleoData_summaryStatistic has been standardized
Age of the top of the interval (yr b1950, years before 1950 AD).
Surface accumulation rate of the interval, in cm of ice-equivalent per year (cm-ie/yr).
originalDataUrl: 'www.ncdc.noaa.gov/paleo/study/23371' has been replaced by 'https://doi.org/10.25921/9886-bg13'
accumulation (WEBc6552302): interpretation1_variableDetail: 'precipitation@surface' has been replaced by 'amount@surface'
accumulation (WEBc6552302): paleoData_notes: '' has been replaced by 'null'
Updated lipdverse database entry with a changed file.
geo_elevation: '' has been replaced by '3810'
temperature (R44r1xjLCcr): paleoData_variableName: 't-source' has been replaced by 'temperature'
temperature (R44r1xjLCcr): paleoData_inferredMaterial: '' has been replaced by 'source'
temperature (R44r1xjLCcr): paleoData_notes: '' has been replaced by 'NA; paleoData_inferredMaterial has been standardized'
depthBottom (RHTvK7CluGq): paleoData_variableName: 'depth.bottom' has been replaced by 'depthBottom'
depthTop (RlfhIJZYF1B): paleoData_variableName: 'depth.top' has been replaced by 'depthTop'
needsToBeChanged (RtwLa7kqohe): paleoData_variableName: 'dln' has been replaced by 'needsToBeChanged'
age (RuB1fbKiHSC): paleoData_datum: '' has been replaced by '1950'
age (RuB1fbKiHSC): paleoData_units: 'BP' has been replaced by 'yr BP'
age (RuB1fbKiHSC): paleoData_isPrimary: '' has been replaced by 'TRUE'
age (RuB1fbKiHSC): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
deuteriumExcess (Rx0vxlqaFaw): paleoData_variableName: 'dxs' has been replaced by 'deuteriumExcess'
temperature (WEB9012aa6d): paleoData_units: 'kelvin' has been replaced by 'degC'
temperature (WEB9012aa6d): paleoData_variableName: 'tempK' has been replaced by 'temperature'
depthTop (WEB9fcde983): paleoData_variableName: 'logdepttop' has been replaced by 'depthTop'
depthTop (WEB9fcde983): paleoData_notes: '' has been replaced by 'NA; paleoData_summaryStatistic has been standardized'
depthTop (WEB9fcde983): paleoData_summaryStatistic: '' has been replaced by 'log'
accumulation (WEBc6552302): paleoData_units: 'mm/a' has been replaced by 'mm/yr'
age (WEBef781102): paleoData_datum: '' has been replaced by '1950'
age (WEBef781102): paleoData_units: 'BP' has been replaced by 'yr BP'
age (WEBef781102): paleoData_isPrimary: '' has been replaced by 'TRUE'
age (WEBef781102): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
temperature (Rdf2KmRVOb2): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
temperature (Rdf2KmRVOb2): interpretation1_variable: 'T' has been replaced by 'temperature'
temperature (WEB13e37e8c): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
temperature (WEB13e37e8c): interpretation1_variable: 'T' has been replaced by 'temperature'
accumulation (WEBc6552302): interpretation1_seasonality: '1,2,3,4,5,6,7,8,9,10,11,12' has been replaced by 'Annual'
accumulation (WEBc6552302): interpretation1_variable: 'P' has been replaced by 'precipitation'
geo_elevation: '3810' has been replaced by ''
t-source (R44r1xjLCcr): interpretation1_scope: '' has been replaced by 'climate'
depth.bottom (RHTvK7CluGq): interpretation1_scope: '' has been replaced by 'climate'
depth.top (RlfhIJZYF1B): interpretation1_scope: '' has been replaced by 'climate'
d18O (RLHDnyOGbpD): interpretation1_scope: '' has been replaced by 'climate'
dln (RtwLa7kqohe): interpretation1_scope: '' has been replaced by 'climate'
d2H (RvQ5nQAszvm): interpretation1_scope: '' has been replaced by 'climate'
dxs (Rx0vxlqaFaw): interpretation1_scope: '' has been replaced by 'climate'
tempK (WEB9012aa6d): interpretation1_scope: '' has been replaced by 'climate'
logdepttop (WEB9fcde983): interpretation1_scope: '' has been replaced by 'climate'
accumulation (WEBc6552302): paleoData_proxyGeneral: 'bio?physical' has been replaced by 'biophysical'
t-source (R44r1xjLCcr): interpretation1_scope: 'climate' has been replaced by ''
depth.bottom (RHTvK7CluGq): interpretation1_scope: 'climate' has been replaced by ''
depth.top (RlfhIJZYF1B): interpretation1_scope: 'climate' has been replaced by ''
d18O (RLHDnyOGbpD): interpretation1_scope: 'climate' has been replaced by ''
dln (RtwLa7kqohe): interpretation1_scope: 'climate' has been replaced by ''
d2H (RvQ5nQAszvm): interpretation1_scope: 'climate' has been replaced by ''
dxs (Rx0vxlqaFaw): interpretation1_scope: 'climate' has been replaced by ''
tempK (WEB9012aa6d): interpretation1_scope: 'climate' has been replaced by ''
logdepttop (WEB9fcde983): interpretation1_scope: 'climate' has been replaced by ''
accumulation (WEBc6552302): interpretation1_variableGroup: '' has been replaced by 'P'
temperature (Rdf2KmRVOb2): paleoData_mostRecentCompilations: '' has been replaced by 'Temp12k-1_0_2, HoloceneAbruptChange-0_10_0'
temperature (WEB13e37e8c): paleoData_mostRecentCompilations: '' has been replaced by 'HoloceneAbruptChange-0_4_0'
accumulation (WEBc6552302): paleoData_proxy: 'Ice Accumulation' has been replaced by 'ice accumulation'
accumulation (WEBc6552302): paleoData_proxyLumps: '' has been replaced by 'ice accumulation'
accumulation (WEBc6552302): paleoData_variableName: 'Accumulation' has been replaced by 'accumulation'
accumulation (WEBc6552302): paleoData_variableNameOriginal: '' has been replaced by 'Accumulation'
accumulation (WEBc6552302): paleoData_proxyOriginal: '' has been replaced by 'Ice Accumulation'
Accumulation (WEBc6552302): paleoData_proxyGeneral: 'Ice Accumulation' has been replaced by 'bio?physical'
Accumulation (WEBc6552302): paleoData_datum: '' has been replaced by 'abs'
Accumulation (WEBc6552302): paleoData_units: 'cm' has been replaced by 'mm/a'
Accumulation (WEBc6552302): paleoData_proxy: '' has been replaced by 'Ice Accumulation'
Accumulation (WEBc6552302): paleoData_proxyDetail: '' has been replaced by 'Accumulation'
Accumulation (WEBc6552302): paleoData_proxyGeneral: 'ice' has been replaced by 'Ice Accumulation'
Accumulation (WEBc6552302): paleoData_QCCertification: '' has been replaced by 'CH'
Accumulation (WEBc6552302): paleoData_units: 'unitless' has been replaced by 'cm'
Accumulation (WEBc6552302): paleoData_variableName: 'Accumulaton' has been replaced by 'Accumulation'
Accumulation (WEBc6552302): interpretation1_variableDetail: '@surface' has been replaced by 'precipitation@surface'
Accumulaton (WEBc6552302): interpretation1_direction: '' has been replaced by 'positive'
Accumulaton (WEBc6552302): interpretation1_scope: '' has been replaced by 'climate'
Accumulaton (WEBc6552302): interpretation1_seasonality: '' has been replaced by '1,2,3,4,5,6,7,8,9,10,11,511'
Accumulaton (WEBc6552302): interpretation1_seasonalityGeneral: '' has been replaced by 'Annual'
Accumulaton (WEBc6552302): interpretation1_variable: '' has been replaced by 'P'
Accumulaton (WEBc6552302): interpretation1_variableDetail: '' has been replaced by '@surface'
Accumulaton (WEBc6552302): paleoData_proxyGeneral: '' has been replaced by 'ice'
Accumulaton (WEBc6552302): paleoData_variableName: 'acc' has been replaced by 'Accumulaton'
acc (WEBc6552302): interpretation1_scope: 'climate' has been replaced by ''
acc (WEBc6552302): interpretation1_scope: '' has been replaced by 'climate'
d18O (RLHDnyOGbpD): paleoData_proxyGeneral: '' has been replaced by 'isotope'
d2H (RvQ5nQAszvm): paleoData_proxyGeneral: '' has been replaced by 'isotope'
This marks the creation of the changelog, and marks the status of this dataset as of Temp12k version 1.0.1
Parrenin, F.; Dreyfus, G.; Durand, G.; Fujita, S.; Gagliardini, O.; Gillet, F.; Jouzel, J.; Kawamura, K.; Lhomme, N.; Masson-Delmotte, V.; Ritz, C.; Schwander, J.; Shoji, H.; Uemura, R.; Watanabe, O.; Yoshida, N.
1-D-ice flow modelling at EPICA Dome C and Dome Fuji, East Antarctica
An observation-based method for reconstructing ocean surface changes using a 340,000-year deuterium excess record from the Dome Fuji ice core, Antarctica
New insights into Southern Hemisphere temperature changes from Vostok ice cores using deuterium excess correction
A late-glacial high-resolution site and source temperature record derived from the EPICA Dome C isotope records (East Antarctica)
Homogeneous climate variability across East Antarctica over the past three glacial cycles