NASA Technical Reports Server (NTRS) 20170012506: An 8-Year

by: NASA Technical Reports Server (NTRS)

Publication date: 2017-12-11

Topics: NASA Technical Reports Server (NTRS), 3232cf7ff48042d991f94ac0dba6a991, 4af04c6cf7a14cdab11c524a2b488139, 6bf84b6341aa42d0a05bd5cbc82d039f, Chatterjee, A., Greenbelt, MD, United States, NASA Goddard Space Flight Center, Ott, L. E., Pawson, S., Universities Space Research Association, Weir, B.,

Collection: NASA_NTRS_Archive; additional_collections

Language: English

The NASA GMAO (Global Modeling and Assimilation Office) reanalysis blends OCO-2 (Orbiting Carbon Observatory 2) and GOSAT-ACOS (Greenhouse Gases Observing Satellite-Atmospheric Carbon Observations from Space) retrievals (top) with GEOS (Goddard Earth Observing System) model predictions (bottom) to estimate the full 3D (three-dimensional) state of CO2 every 3 hours (middle). This poster describes monthly atmospheric growth rates derived from the reanalysis and an application to aircraft data with the potential to aid bias correction.