Isotopic (Re)ordering Signatures of Stratospheric and Tropospheric O2

Laurence Yeung1, Lee T Murray2, Jeanine L Ash3, Edward D Young4, Kristie A Boering5, Elliot L Atlas6, Sue Schauffler7, Richard Lueb8, Ray Leonard Langenfelds9, Paul B Krummel10, Paul Steele10 and Sebastian David Eastham11, (1)Rice University, Houston, United States, (2)NASA Goddard Institute for Space Studies, New York, NY, United States, (3)University of California Los Angeles, Los Angeles, United States, (4)University of California Los Angeles, Los Angeles, CA, United States, (5)University of California Berkeley, Chemistry and Earth & Planetary Science, Berkeley, CA, United States, (6)University of Miami, Miami, United States, (7)Natl Ctr Atmospheric Research, Boulder, United States, (8)RSMAS, Miami, FL, United States, (9)CSIRO Environment, Aspendale, Australia, (10)CSIRO, Aspendale, Australia, (11)Massachusetts Institute of Technology, Aeronautics and Astronautics, Cambridge, MA, United States