'esmFdbk1' is an experiment of the CMIP5 - Coupled Model Intercomparison Project Phase 5 (https://pcmdi.llnl.gov/mips/cmip5). CMIP5 is meant to provide a framework for coordinated climate change experiments for the next five years and thus includes simulations for assessment in the AR5 as well as others that extend beyond the AR5.

                5.5-1 esmFdbk1 (5.5-1 ESM feedback 1) - Version 1: Carbon cycle sees piControl CO2 concentration, but radiation sees 1% per year rise.

                Experiment design: https://pcmdi.llnl.gov/mips/cmip5/experiment_design.html
                List of output variables: https://pcmdi.llnl.gov/mips/cmip5/datadescription.html
                Output: time series per variable in model grid spatial resolution in netCDF format
                Earth System model and the simulation information: CIM repository

                Entry name/title of data are specified according to the Data Reference Syntax
                (https://pcmdi.llnl.gov/mips/cmip5/docs/cmip5_data_reference_syntax.pdf)
                as activity/product/institute/model/experiment/frequency/modeling realm/MIP table/ensemble
                member/version number/variable name/CMOR filename.nc.