d18O (TR08HORA01): interpretation1_seasonality: 'November (previous year) to February (current year)' has been replaced by 'Nov-Feb'
d18O (TR08HORA01): interpretation1_variable: 'P_amount' has been replaced by 'precipitation'
d18O (TR08HORA01): interpretation2_seasonality: 'NDJF' has been replaced by 'Nov-Feb'
d18O (TR08HORA01): interpretation2_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

year (MAT187cea98d6): paleoData_units: 'AD' has been replaced by 'yr AD'
year (MAT187cea98d6): paleoData_longName: '' has been replaced by 'AD'
d18O (TR08HORA01): paleoData_longName: '' has been replaced by 'AD'

Holzkaemper, S., Kuhry, P., Kultti, S., Gunnarson, B. and Sonninen, E.: Stable Isotopes in Tree Rings as Proxies for Winter Precipitation Changes in the Russian Arctic over the Past 150 Years, Geochronometria, 32(-1), 37–46, doi:10.2478/v10003-008-0025-6, 2008.

Needs isotopeInterpretation1_name & isotopeInterpretation1_direction (GF)

Early-millennium climate was marked by relatively warm winters and high growth season relative humidity, especially ~AD 1100a€“1250, followed by the onset of cooler and drier conditions in the early 1500s. Winter temperatures apparently attained 20th century levels by about AD 1800, while relatively low growth season humidity persisted until
about AD 1900.

precipitation d18O is positively correlated with temperature, and tree source water and tree-ring cellulose record precip d18O

Column 'TR08THCO-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

year (MAT311be19d10): interpretation3_scope: '' has been replaced by 'climate'
year (MAT311be19d102): interpretation3_scope: '' has been replaced by 'climate'
year (MAT91b632920d): interpretation3_scope: '' has been replaced by 'climate'

year (MAT311be19d10): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT311be19d10): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
year (MAT311be19d102): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT311be19d102): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
year (MAT91b632920d): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (MAT91b632920d): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
d18O (TR08THCO00): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (TR08THCO00): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'