Hi Kenny, Thanks for the congrats. It was indeed a long road. Here is the Lake Vostok shoreline from 2002 as ASCII lon lat file. That’s what I’ve been using all these years and have sent you before. Feel free to use. This is the reference for the data: Studinger, M., R.E. Bell, G.D. Karner, A.A. Tikku, J.W. Holt, D.L. Morse, T.G. Richter, S.D. Kempf, M.E. Peters, D.D. Blankenship, R.E. Sweeney, and V.L. Rystrom. Ice cover, landscape setting, and geological framework of Lake Vostok, East Antarctica, Earth Planet. Sci. Lett., 205(3-4), 195-210, doi:10.1016/S0012-821X(02)01041-5, 2003. Cheers, Michael -- Michael Studinger NASA Goddard Space Flight Center Cryospheric Sciences Laboratory, Code 615 Greenbelt, MD 20771 Phone: +1-301-614-6908 e-mail: michael.studinger@nasa.gov web: http://www.nasa.gov/icebridge/