Sigl, M., Fudge, T., Winstrup, M., Cole-Dai, J., Ferris, D., McConnell, J., Taylor, K., Welten, K., Woodruff, T., Adolphi, F., Bisiaux, M., Brook, E., Buizert, C., Caffee, M., Dunbar, N., Edwards, R., Geng, L., Iverson, N., Koffman, B., Layman, L., Maselli, O., McGwire, K., Muscheler, R., Nishiizumi, K., Pasteris, D., Rhodes, R., & Sowers, T. (2016). The WAIS Divide deep ice core WD2014 chronology - Part 2: Annual-layer counting (0-31 ka BP). : Copernicus Publications.