Abstract:
This data set contains carbon isotope and concentration data for methane extracted from the Law Dome ice core and firn gas. Raw values are listed by depth and value. The data is also listed as corrected for gravitation and diffusion effects by depth and age inferred from an age model. Details on the corrections and age model can be found in: Ferretti, D.F., J.B. Miller, J.W.C. White, D.M. Etheridge, K.R. Lassey, D.C. Lowe, C.M. MacFarling, M.F. Dreier, C.M. Trudinger, and T.D.v. Ommen, Unexpected changes to the global methane budget over the last 2,000 years, Science, submitted.
Ferretti, D.F., J.B. Miller, J.W.C. White, D.M. Etheridge, K.R. Lassey, D.C. Lowe, C.M. MacFarling, M.F. Dreier, C.M. Trudinger, and T.D.v. Ommen, Unexpected changes to the global methane budget over the last 2,000 years, Science, submitted.
