A multi-pronged effort needed to enhance measurements of GHG vertical profiles
Colm Sweeney, NOAA Boulder, Boulder, CO, United States, Christoph Gerbig, Max Planck Institute for Biogeochemistry, Biogeochemical Signals, Jena, Germany, Britton B Stephens, National Center for Atmospheric Research, Earth Observing Laboratory, Boulder, CO, United States, Bianca Baier, NOAA ESRL Global Monitoring Division, Boulder, CO, United States and Kathryn McKain, Harvard University, Cambridge, MA, United States