Exploring the Factors Controlling the Increase in the Annual Range in Amazon Precipitation

FHIST_CTL_ens*: control run FHIST_co2_fix_ens*: co2 fix at 1970 FHIST_fix_def_ens*: fix land type at 1970 FHIST_atl_climo_ens*: climatological seasonal cycle SST in North Atlantic FHIST_pac_climo_ens*: climatological seasonal cycle SST in North Pacific FHIST_atl_detrend_ens*: remove SST linear trend over North Atlantic CMIP6_data.zip is the time series of precipitation and sea surface temperature of 26 models used in the study.