d2H (IC03HOIL01A): paleoData_longName: '' has been replaced by 'AD'
year (LPD599a2ac6): paleoData_units: 'AD' has been replaced by 'yr AD'
year (LPD599a2ac6): paleoData_longName: '' has been replaced by 'AD'
depth (LPD6a4f2805): paleoData_longName: '' has been replaced by 'AD'

Hoffmann, G., Ramirez, E., Taupin, J. D., Francou, B., Ribstein, P., Delmas, R., Duerr, H., Gallaire, R., Simoes, J., Schotterer, U., Stievenard, M. and Werner, M.: Coherent isotope history of Andean ice cores over the last century, Geophysical Research Letters, 30(4), doi:10.1029/2002gl014870, 2003.

based on volcanic horizons, beta activity and counting of annual layers (seasonal variations of stable isotopes)

Column 'IC03HORB-chron-NA1', with variable name 'yearEnsemble', was added to the dataset

d18O (IC03HORB01A): paleoData_isPrimary: '' has been replaced by 'FALSE'
d18O (IC03HORB01A): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'
year (LPD248cb8ef): paleoData_isPrimary: '' has been replaced by 'TRUE'
year (LPD248cb8ef): paleoData_primaryAgeColumn: '' has been replaced by 'TRUE'
depth (LPD74e8d312): paleoData_isPrimary: '' has been replaced by 'FALSE'
depth (LPD74e8d312): paleoData_primaryAgeColumn: '' has been replaced by 'FALSE'

d18O (IC03HORB01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
d18O (IC03HORB01A): interpretation1_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

d18O (IC03HORB01A): interpretation1_seasonality: 'annual' has been replaced by 'Annual'
d18O (IC03HORB01A): interpretation1_variable: 'P_isotope' has been replaced by 'precipitationIsotope'

d18O (IC03HORB01A): paleoData_longName: '' has been replaced by 'AD'
year (LPD248cb8ef): paleoData_units: 'AD' has been replaced by 'yr AD'
year (LPD248cb8ef): paleoData_longName: '' has been replaced by 'AD'
depth (LPD74e8d312): paleoData_longName: '' has been replaced by 'AD'

Shugui, H., Dahe, Q., Dongqi, Z., Shichang, K., Mayewski, P. A. and Wake, C. P.: A 154a high-resolution ammonium record from the Rongbuk Glacier, north slope of Mt. Qomolangma (Everest), Tibet–Himal region, Atmospheric Environment, 37(5), 721–729, doi:10.1016/s1352-2310(02)00582-4, 2003.