README -- describes 1-month benchmark simulation 12.8.0_GEOSFP_5.25 GEOS-Chem Support Team geos-chem-support@as.harvard.edu 27 May 2020 We ran this GEOS-Chem 1-month benchmark simulation (denoted 12.8.0_GEOSFP_5.25) in order to validate changes in the meteorology from GEOS-FP 5.22 to 5.25. For more information see the GEOS-Chem wiki: http://wiki.seas.harvard.edu/geos-chem/index.php/GEOS-FP