These datasets represent a selection of the most important output variables from the reference simulation of the ECHAM-HAMMOZ chemistry climate model (CCM), which is described in the journal paper "The Chemistry Climate Model ECHAM6.3-HAM2.3-MOZ1.0" by M. G. Schultz et al. (Geosci. Model Dev., 2018). The data are monthly mean fields of global atmospheric composition (from the surface to ~80 km altitude) and they include some meteorological fields as well as diagnostics of some chemical tendencies. The file format is netCDF.

double hyam(nhym) ; double hybm(nhym) ; double lat(lat) ; double lev(lev) ; double lon(lon) ; double time(time) ; float aclc(time, lev, lat, lon) ; float ps(time, lat, lon) ; float ddep_BC(time, lat, lon) ; float ddep_DUST(time, lat, lon) ; float ddep_HNO3(time, lat, lon) ; float ddep_NO2(time, lat, lon) ; float ddep_O3(time, lat, lon) ; float ddep_OC(time, lat, lon) ; float ddep_SEASALT(time, lat, lon) ; float ddep_SULFATE(time, lat, lon) ; float emi_C5H8(time, lat, lon) ; float emi_NO_lghtng(time, lat, lon) ; float gridbox_area(time, lat, lon) ; float gridbox_height(time, lev, lat, lon) ; float losso1dviah2o(time, lev, lat, lon) ; float losso3viaho2(time, lev, lat, lon) ; float losso3viaoh(time, lev, lat, lon) ; float oh_reactivity(time, lev, lat, lon) ; float precip(time, lat, lon) ; float prodo3viach3o2(time, lev, lat, lon) ; float prodo3viaho2(time, lev, lat, lon) ; float prodo3viaro2(time, lev, lat, lon) ; float rate_CH4(time, lev, lat, lon) ; float density(time, lev, lat, lon) ; float sw_flux_surf(time, lat, lon) ; float sw_flux_toa(time, lat, lon) ; double time_bnds(time, bnds) ; float wdep_BC(time, lat, lon) ; float wdep_DUST(time, lat, lon) ; float wdep_HNO3(time, lat, lon) ; float wdep_OC(time, lat, lon) ; float wdep_SEASALT(time, lat, lon) ; float wdep_SULFATE(time, lat, lon) ; float BC(time, lev, lat, lon) ; float Bry(time, lev, lat, lon) ; float C2H6(time, lev, lat, lon) ; float C3H8(time, lev, lat, lon) ; float C5H8(time, lev, lat, lon) ; float CDNC(time, lev, lat, lon) ; float CH2O(time, lev, lat, lon) ; float Cly(time, lev, lat, lon) ; float DUST(time, lev, lat, lon) ; float H2O2(time, lev, lat, lon) ; float HNO3(time, lev, lat, lon) ; float NO(time, lev, lat, lon) ; float NO2(time, lev, lat, lon) ; float NOy(time, lev, lat, lon) ; float O3(time, lev, lat, lon) ; float OC(time, lev, lat, lon) ; float OH(time, lev, lat, lon) ; float OH_conc(time, lev, lat, lon) ; float PAN(time, lev, lat, lon) ; float SEASALT(time, lev, lat, lon) ; float SULFATE(time, lev, lat, lon) ; float S_a(time, lev, lat, lon) ;