title: Regional US carbon sinks from three-dimensional atmospheric CO2 sampling.
authors.affiliation: Laboratoire de Météorologie Dynamique, Centre National de la Recherche Scientifique, Institut Pierre Simon Laplace, Ecole Polytechnique, 91128 Palaiseau Cedex, France. cyril.crevoisier@lmd.polytechnique.fr
authors.forename: Cyril
authors.initials: C
authors.lastname: Crevoisier
authors.forename: Colm
authors.initials: C
authors.lastname: Sweeney
authors.forename: Manuel
authors.initials: M
authors.lastname: Gloor
authors.forename: Jorge L
authors.initials: JL
authors.lastname: Sarmiento
authors.forename: Pieter P
authors.initials: PP
authors.lastname: Tans