d18O (TR07REVI01): interpretation1_seasonality: 'P_amount (June), temperature (May, June, Aug, Oct)' has been replaced by 'Summer'
d18O (TR07REVI01): interpretation1_variable: 'P_amount and temperature' has been replaced by 'precipitation'
d18O (TR07REVI01): interpretation2_seasonality: 'MJ' has been replaced by 'May-Jun'
d18O (TR07REVI01): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

year (MATbf2e6a16d7): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MATbf2e6a16d7): paleoData_longName: '' has been replaced by 'AD'
d18O (TR07REVI01): paleoData_longName: '' has been replaced by 'AD'

Thermofinnigan, Delta Advantage or Delta +XL

; archiveType changed  was originally Tree ring cellulose (TR)

TP (03/01/20): corrected the broken DOI (was missing a few dashes)

After evaluating the relationship between d18O and observed temperature and precipitation it can be concluded that there is some correlation of oxygen isotope values with late winter to early summer temperatures and a clear negative correlation with winter precipitation (November-February).

The meteorological stations of Khoseda Khard, Varandei,Khorei-Ver and Vorkuta.

Column 'TR08HORA-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

year (MAT187cea98d6): interpretation3_scope: '' has been replaced by 'climate'

year (MAT187cea98d6): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT187cea98d6): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
d18O (TR08HORA01): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (TR08HORA01): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

d18O (TR08HORA01): interpretation1_seasonality: 'November (previous year) to February (current year)' has been replaced by 'Nov-Feb'
d18O (TR08HORA01): interpretation1_variable: 'P_amount' has been replaced by 'precipitation'
d18O (TR08HORA01): interpretation2_seasonality: 'NDJF' has been replaced by 'Nov-Feb'
d18O (TR08HORA01): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'