Core: Roosevelt Island Ice Core (RICE) Combined Record AMJJASON Season Isotope Data

Here we examine the water stable-isotope data from the Roosevelt Island Climate Evolution (RICE) ice core. In this study, we use empirical orthogonal function (EOF) analysis to investigate the relationship between RICE ice-core oxygen-18 isotopes (δ18O) and Southern Hemisphere atmospheric circulation during the extended austral winter (April–November).

• Deep Location: 79.364°S, 161.706°W, elevation 550 m a.s.l.

• 12/13B Location: 79.362°S, 161.698°W, elevation 550 m a.s.l.

• Core depth 763 m. Depth interval provided here: 1.29 to 38.56 m

• txt data file, NaN = no data

Further details are available at https://doi.org/10.1007/s00382-022-06568-8

GET DATA: https://github.com/demanuelsson/ClimDyn_2022_Matlab/tree/main/data