NA; paleoData_isPrimary has been standardized
NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized
NA; paleoData_summaryStatistic has been standardized
Temp12k-1_0_2, HoloceneAbruptChange-0_10_0
Variable name changed from age14C to age during update from DKs csv files.
This dataset is from version 2 of the Arctic Holocene Transitions Database, and has been expanded to include an ensemble of chronologies, which are included in this file. This is described in McKay et al., 2018: doi:10.1029/2018GL079773
age (PYTIAGOAJQI): interpretation1_scope: '' has been replaced by 'climate'
depth (PYTJWFKQFXJ): interpretation1_scope: '' has been replaced by 'climate'
age (PYTIAGOAJQI): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
depth (PYTJWFKQFXJ): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
BSi (PYTK1DNFLN5): paleoData_isPrimary: '' has been replaced by 'FALSE'
BSi (PYTK1DNFLN5): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
mineralogy (PYTZ2XM01EM): paleoData_isPrimary: '' has been replaced by 'FALSE'
mineralogy (PYTZ2XM01EM): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
Updated lipdverse database entry with a changed file.
Column 'Starvatn.Andresen.2008-chron-NA1', with variable name 'depth', was added to the dataset
Column 'Starvatn.Andresen.2008-chron-NA2', with variable name 'age.rangeLow', was added to the dataset
Column 'Starvatn.Andresen.2008-chron-NA3', with variable name 'age.rangeHigh', was added to the dataset
Column 'Starvatn.Andresen.2008-chron-NA4', with variable name 'age', was added to the dataset
Column 'Starvatn.Andresen.2008-chron-NA5', with variable name 'depth', was added to the dataset
Column 'Starvatn.Andresen.2008-chron-NA6', with variable name 'ageEnsemble', was added to the dataset
Column 'WEB-4fd4e-12c2-49e9-91b9-6f148', with variable name 'age', was added to the dataset
Column 'WEB-8c577-b16a-4423-911e-93c69', with variable name 'uncertainty1s', was added to the dataset
material (PYT69Z8FCA3): chronData_variableName: 'material_dated' has been replaced by 'material'
age14C (PYTKZMFTRRW): chronData_units: 'yr' has been replaced by 'yr 14C BP'
age14C (PYTKZMFTRRW): chronData_variableName: 'age' has been replaced by 'age14C'
age14C_uncertainty1s (PYTRBE1DKE1): chronData_units: '1s' has been replaced by 'yr 14C BP'
age14C_uncertainty1s (PYTRBE1DKE1): chronData_variableName: 'SD' has been replaced by 'age14C_uncertainty1s'
ageType (PYTSSXGGWHU): chronData_variableName: 'age_type' has been replaced by 'ageType'
age14C (PYTKZMFTRRW): The size of the chronData_values have changed, from 12 to 12 entries.
BSi (PYTK1DNFLN5): paleoData_proxyGeneral: 'biophysical' has been replaced by 'biogenic'
Correcting and extending publication metadata
geo_elevation: '' has been replaced by '94'
age (PYTIAGOAJQI): paleoData_units: 'BP' has been replaced by 'yr BP'
age (PYTIAGOAJQI): paleoData_datum: '' has been replaced by '1950'
age (PYTIAGOAJQI): paleoData_isPrimary: '' has been replaced by 'TRUE'
age (PYTIAGOAJQI): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized; paleoData_datum has been standardized'
depth (PYTJWFKQFXJ): paleoData_isPrimary: '' has been replaced by 'TRUE'
depth (PYTJWFKQFXJ): paleoData_notes: '' has been replaced by 'NA; paleoData_isPrimary has been standardized'
mineralogy (PYTZ2XM01EM): paleoData_units: 'grains>255 micron/cm2/yr' has been replaced by 'count/cm2/yr'
mineralogy (PYTZ2XM01EM): paleoData_variableName: 'mineral_flux' has been replaced by 'mineralogy'
mineralogy (PYTZ2XM01EM): paleoData_notes: '' has been replaced by 'NA; paleoData_summaryStatistic has been standardized'
mineralogy (PYTZ2XM01EM): paleoData_summaryStatistic: '' has been replaced by 'flux'
BSi (PYTK1DNFLN5): interpretation1_variable: 'T' has been replaced by 'temperature'
pub1_volume: '35' has been replaced by ''
geo_elevation: '94' has been replaced by ''
mineral_flux (PYTZ2XM01EM): interpretation1_scope: '' has been replaced by 'climate'
BSi (PYTK1DNFLN5): paleoData_mostRecentCompilations: '' has been replaced by 'Temp12k-1_0_2, HoloceneAbruptChange-0_10_0'
mineral_flux (PYTZ2XM01EM): interpretation1_scope: 'climate' has been replaced by ''
BSi (PYTK1DNFLN5): interpretation1_seasonality: 'Summer' has been replaced by ''
BSi (PYTK1DNFLN5): interpretation1_seasonalityGeneral: 'summerOnly' has been replaced by 'Summer'
This marks the creation of the changelog, and marks the status of this dataset as of Temp12k version 1.0.1
Andresen, Camilla S.; Bj̦rck, Svante; Rundgren, Mats; Conley, Daniel J.; Jessen, Catherine
Rapid Holocene climate changes in the North Atlantic: Evidence from lake sediments from the Faroe Islands