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Accumulation rate, volcanic tie points, ECM, DEP, nssSO4, density and chronology from shallow ice cores around Dome Fuji, East Antarctica

Supplement to: Oyabu, I., Kawamura, K., Fujita, S., Inoue, R., Motoyama, H., Fukui, K., Hirabayashi, M., Hoshina, Y., Kurita, N., Nakazawa, F., Ohno, H., Sugiura, K., Suzuki, T., Tsutaki, S., Abe-Ouchi, A., Niwano, M., Parrenin, F., Saito, F., and Yoshimori, M.: Temporal variations of surface mass balance over the last 5000 years around Dome Fuji, Dronning Maud Land, East Antarctica, Clim. Past, 19, 293–321, https://doi.org/10.5194/cp-19-293-2023, 2023.

DF2021 chronology and Dome Fuji gas data (O2/N2, d15N, CH4) (0 - 207 kyr BP)

Supplement to: Oyabu, I., Kawamura, K., Buizert, C., Parrenin, F., Orsi, A., Kitamura, K., Aoki, S., and Nakazawa, T., The Dome Fuji ice core DF2021 chronology (0 – 207 kyr BP), Quat. Sci. Rev., 294(15) 2022, https://doi.org/10.1016/j.quascirev.2022.107754.

Dome Fuji ice core gas data (112 - 2001m, 15N, O2/N2, Ar/N2)

Supplement to: Oyabu, I., Kawamura, K., Uchida, T., Fujita, S., Kitamura, K., Hirabayashi, M., Aoki, S., Morimoto, S., Nakazawa, T., Severinghaus, J. P., and Morgan, J.: Fractionation of O2/N2 and Ar/N2 in the Antarctic ice sheet during bubble formation and bubble-clathrate hydrate transition from precise gas measurements of the Dome Fuji ice core, The Cryosphere 15, 5529-5555, https://doi.org/10.5194/tc-15-5529-2021, 2021.

Antarctic shallow ice cores (NDF, NDFN, DFSE, DFNW) data: Density, chronology, permittivity, DEP, 0 - 20 m

Supplement to: Brice Van Liefferinge, Drew Taylor, Shun Tsutaki, Shuji Fujita, Prasad Gogineni, Kenji Kawamura, Kenichi Matsuoka, Geir Moholdt, Ikumi Oyabu, Ayako Abe-Ouchi, Abhishek Awasthi, Christo Buizert, Jean-Charles Gallet, Elisabeth Isaksson, Hideaki Motoyama, Fumio Nakazawa, Hiroshi Ohno, Charles O'Neill, Frank Pattyn, and Konosuke Sugiura, Surface mass balance controlled by local surface slope in inland Antarctica: implications for ice-sheet mass balance and Oldest Ice delineation in Dome Fuji, accepted in Geophysical Research Letters

Composition of firn air at the North Greenland Ice Core Project (NGRIP) site

Supplement to: Kawamura, K., T. Umezawa, S. Sugawara, S. Ishidoya, K. Ishijima, T. Saito, I. Oyabu, S. Murayama, S. Morimoto, S. Aoki, T. Nakazawa, Composition of firn air at the North Greenland Ice Core Project (NGRIP) site Polar Data Journal. 2021, 5, p. 89-98.

Antarctica 40,000 Year Temperature and Elevation Reconstructions

Supplement to: Buizert, C., Fudge, T. J., Roberts, W. H. G., Steig, E. J., Sherriff-Tadano, T., Ritz, C., Lefebvre, E., Edwards, J., Kawamura, K., Oyabu, I., Motoyama, H., Kahle, E. C., Jones, T. R., Abe-Ouchi, A., Obase, T., Martin, C., Corr, H., Severinghaus, J. P., Beaudette, R., Epifanio, J. A., Brook, E. J., Martin, K., Chappellaz, J., Aoki, S., Nakazawa, T., Sowers, T. A., Alley, R. B., Ahn, J., Sigl, M., Severi, M., Dunbar, N. W., Svensson, A., Fegyveresi, J. M., He, C., Liu, Z., Zhu, J., Otto-Bliesner, B. L., Lipenkov, V. Y., Kageyama, M., Schwander, J., Antarctic surface temperature and elevation during the Last Glacial Maximum, Science, 372(6546), 1097-1101, doi: 10.1126/science.abd2897, 2021.

Dome Fuji and NEEM ice cores, gas data (15N, 18O, O2/N2, Ar/N2, CH4, N2O, CO2, TAC)

(also available at NOAA Paleoclimatology Data)

Supplement to: Oyabu, I., Kawamura, K., Kitamura, K., Dallmayr, R., Kitamura, A., Sawada, C., Severinghaus, J. P., Beaudette, R., Sugawara, S., Ishidoya, S., Dahl-Jensen, D., Goto-Azuma, K., Aoki, S., Nakazawa, T., 2020, New technique for high-precision, simultaneous measurements of CH4, N2O and CO2 concentrations, isotopic and elemental ratios of N2, O2 and Ar, and total air content in ice cores by wet extraction, Atmos. Meas. Tech., 13, 6703–6731, 2020, https://doi.org/10.5194/amt-13-6703-2020.

Elemental compositions, geometric information and ion concentrations of dust and sea salt in the Dome C and Dome Fuji ice core for the Termination I

Supplement to: Oyabu,I., Y. Iizuka, K. Kawamura, E. Wolff, M. Severi, R. Ohgaito, A. Abe-Ouchi, M. Hansson, Compositions of dust and sea salts in the Dome C and Dome Fuji ice cores from Last Glacial Maximum to early Holocene based on ice-sublimation and single-particle measurements, Journal of Geophysical Research: Atmospheres, 2020, https://doi.org/10.1029/2019JD032208.

Dome Fuji 720 kyr Oxygen Isotope (bandsaw chip) and Dust Data

Supplement to: Dome Fuji Ice Core Project Members, Kawamura, K., Abe-Ouchi, A., Motoyama, H., Ageta, Y., Aoki, S., Azuma, N., Fujii, Y., Fujita, K., Fujita, S., FUKUI, K., Furukawa, T., Furusaki, A., Goto-Azuma, K., Greve, R., Hirabayashi, M., Hondoh, T., Hori, A., Horikawa, S., Horiuchi, K., Igarashi, M., Iizuka, Y., Kameda, T., Kanda, H., Kohno, M., Kuramoto, T., Matsushi, Y., Miyahara, M., Miyake, T., Miyamoto, A., Nagashima, Y., Nakayama, Y., Nakazawa, T.,Nakazawa, F., Nishio, F., Obinata, I., Ohgaito, R., Oka, A., Okuno, J., Okuyama, J., Oyabu, I., Parrenin, F., Pattyn, F., Saito, F., Saito, T., Saito, T., Sakurai, T., Sasa, K., Seddik, H., Shibata, Y., Shinbori, K., Suzuki, K., Suzuki, T., Takahashi, A., Takahashi, K., Takahashi, S., Takata, M., Tanaka, Y., Uemura, R., Watanabe, G., Watanabe, O., et al., State dependence of climatic instability over the past 720,000 years from Antarctic ice cores and climate modeling. Science Advances, 3, e1600446 (2017), doi: 10.1126/sciadv.1600446

Specific surface area of surface snow along a traverse route between a coastal base near Syowa Station and Dome Fuji in East Antarctica from November 2021 to January 2022

Dataset citation: Inoue, R. , Aoki, T. , Fujita, S. , Tsutaki, S. , Motoyama, H. , Nakazawa, F. , Kawamura, K., 2024, Specific surface area of surface snow along a traverse route between a coastal base near Syowa Station and Dome Fuji in East Antarctica from November 2021 to January 2022, 1.00, Arctic Data archive System (ADS), Japan, http://doi.org/10.17592/001.2024030801

Supplement to: Inoue, R., Aoki, T., Fujita, S., Tsutaki, S., Motoyama, H., Nakazawa, F., and Kawamura, K.: Spatial variation in the specific surface area of surface snow measured along the traverse route from the coast to Dome Fuji, Antarctica, during austral summer, The Cryosphere, 18, 3513-3531, https://doi.org/10.5194/tc-18-3513-2024, 2024.

Physical properties (density, relative permittivity, dielectric anisotropy, and SSA) in the top 10 m of six cores drilled around Dome Fuji, Antarctica

Dataset citation: Inoue, R. , Shuji, F. , Kawamura, K. , Oyabu, I. , Nakazawa, F. , Motoyama, H. , Aoki, T., 2023, Physical properties (density, relative permittivity, dielectric anisotropy, and SSA) in the top 10 m of six cores drilled around Dome Fuji, Antarctica, 1.00, Arctic Data archive System (ADS), Japan, http://doi.org/10.17592/001.2023080701

Supplement to: Inoue, R., Fujita, S., Kawamura, K., Oyabu, I., Nakazawa, F., Motoyama, H., and Aoki, T.(2024) Spatial distribution of vertical density and microstructure profiles in near-surface firn around Dome Fuji, Antarctica, The Cryosphere, 18, 425-449, https://doi.org/10.5194/tc-18-425-2024.

Dome Fuji ion data

Dataset citation: Goto-Azuma, K., M. Hirabayashi, H. Motoyama, T. Miyake, T. Kuramoto, R. Uemura, M. Igarashi, Y. Iizuka, T. Sakurai, S. Horikawa, K. Suzuki, T. Suzuki, K. Fujita, Y. Kondo, S. Hattori, Y. Fujii, 2019, Dome Fuji ion data, 1.00, Arctic Data archive System (ADS), Japan, http://doi.org/10.17592/001.2019060701

Supplement to: K. Goto-Azuma, M. Hirabayashi, H. Motoyama, T. Miyake, T. Kuramoto, R. Uemura, M. Igarashi, Y. Iizuka, T. Sakurai, S. Horikawa, K. Suzuki, T. Suzuki, K. Fujita, Y. Kondo, S. Hattori, Y. Fujii. Reduced marine phytoplankton sulphur emissions in the Southern Ocean during the past seven glacials, Nature Communications, 2019, DOI:10.1038/s41467-019- 11128-6.

Dome Fuji Ice Core O2/N2 timescale (DFO-2006), 0-2504 m (0-340 kyr)

Dataset citation: Kawamura, K., 2007, Dome Fuji Ice Core O2/N2 timescale (DFO-2006), 0-2504 m (0-340 kyr), 1.00, Arctic Data archive System (ADS), Japan, https://ads.nipr.ac.jp/dataset/A20180613-004

Supplement to: Kawamura, K., F. Parrenin, L. Lisiecki, R. Uemura, F. Vimeux, J.P. Severinghaus, M. A. Hutterli, T. Nakazawa, S. Aoki, J. Jouzel, M. E. Raymo, K. Matsumoto, H. Nakata, H. Motoyama, S. Fujita, K. Goto-Azuma, Y. Fujii, and O. Watanabe. 2007. Northern Hemisphere forcing of climatic cycles in Antarctica over the past 360,000 years. Nature, Vol. 448, pp. 912-916.doi:10.1038/nature06015.

Dome Fuji Ice Core 340KYr (2500m) d18O Data

Dataset citation: Kawamura, K., H. Motoyama, R. Uemura, S. Fujira, K. Azuma, Y. Fujii, O. Watanabe, 2007, Dome Fuji Ice Core 340KYr (2500m) d18O Data, 1.00, Arctic Data archive System (ADS), Japan, https://ads.nipr.ac.jp/dataset/A20180613-003

Dome Fuji Ice Core 264KYr Dry Extraction CO2 Data

Dataset citation: Kawamura, K., T. Nakazawa, S. Aoki, 2007, Dome Fuji Ice Core 264KYr Dry Extraction CO2 Data, 1.00, Arctic Data archive System (ADS), Japan, https://ads.nipr.ac.jp/dataset/A20180613-002

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