Radiative forcing by long‐lived greenhouse gases: Calculations with the AER radiative transfer models

A primary component of the observed recent climate change is the radiative forcing from increased concentrations of long‐lived greenhouse gases (LLGHGs). Effective simulation of anthropogenic climate change by general circulation models (GCMs) is strongly dependent on the accurate representation of radiative processes associated with water vapor, ozone, and LLGHGs. In the context of the increasing application of the Atmospheric and Environmental Research, Inc. (AER), radiation models within the GCM community, their capability to calculate longwave and shortwave radiative forcing for clear sky scenarios previously examined by the radiative transfer model intercomparison project (RTMIP) is presented. Forcing…

• UD
  U.S. Department of Energy