Data from paper Ekaykin A.A. and others «First glaciological investigations at Ridge B, central East Antarctica», Antarctic Science, 2021, in press

Surface mass balance data from Vostok stake farms, Vostok flow line (VFL) and Northen Vostok flow line (NVFL) profiles.

References:

Barkov, N. I. and Lipenkov, V. Y. (1978). Snow Accumulation in the Area of Vostok Station in 1971-1973. Informatsionnyi Bulleten’ SAE 98.
Ekaykin, A. A., Lipenkov, V. Y., and Shibaev, Y. A. (2012). Spatial distribution of the snow accumulation rate along the ice flow lines between Ridge B and Lake Vostok. Ice & Snow 4, 122-128.
Ekaykin, A. A., Teben’kova, N. A., Lipenkov, V. Y., Tchikhatchev, K. B., Veres, A. N., and Richter, A. (2020). Underestimation of snow accumulation rate in central Antarctica (Vostok Station) derived from stake measurements. Russian Meteorology and Hydrology 45, 132-140.
Richter, A., Ekaykin, A.A., Willen, M.O., Lipenkov, V.Ya., Groh, A., Popov, S.V., Scheinert, M., Horwath, M., Dietrich, R. (2021). Surface mass balance models vs. stake observations: A comparison in the Lake Vostok region, central East Antarctica. Frontiers in Earth Science.