Drivers of uncertainty in future projections of MJO teleconnections: Data for figures
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This dataset contains data that can be used to reproduce the figures in<br> Jenney et al., (2021) "Drivers of uncertainty in future projections of MJO teleconnections". Most of the files are Matlab structures as described below I. Output from linear baroclinic model (LBM): Geopotential height at 500 hPa<br> description: LBM output for experiments with control MJO and varied <br> mean states<br> name: "z500_<model_name>.mat"<br> format: matlab structure "out" with <br> fields: <br> ThVh (historical dry static energy & historical winds)<br> ThVs (historical dry static energy & future winds)<br> TsVh (future dry static energy & historical winds)<br> TsVs (future dry static energy & future winds)<br> dimensions:<br> [30 x 128 x 64 x 59] = <br> [ensemble member x lon x lat x simulation day] II. Output from linear baroclinic model (LBM) for MJO perturbed experiments<br> name: "<EXPERIMENT>_z500_<model>.mat"<br> experiments: <br> EAST20: 20-degree eastward shifted thermal forcing<br> MEDIUM: lower bound of increased prop. speed experiment<br> FAST: upper bound of increased prop. speed experiment<br> WAVENO: perturbed wavenumber experiment (decreased wavenumber)<br> format, fields, & dimensions: files with format identical to I III. Linearized Rossby wave source<br> name: "rws.mat"<br> format: matlab structure "rws"<br> fields & dimensions: these are described and listed in the structure IV. Stationary Rossby wave number<br> description: K_s computed for individual CMIP6 model mean states and for<br> the multi-model mean wind<br> name: "Ks.mat"<br> format: matlab structure "Ks_struct"<br> fields & dimensions: described and listed in the structure V. Model global mean surface temperature<br> description: global mean surface temperature for individual CMIP6 models<br> for the historical and future periods<br> name: "mmGlobalSfcTemp.nc"<br> format: netcdf file VI. Tropical mean temperature profile<br> description: Tropical mean temperature profile (20S to 20N) for individual CMIP6 models<br> name: "tropical_mean_temp.mat"<br> format: Matlab structure "trop_mean_temp"<br> fields & dimensions: described and listed in the structure VII. Propagating forcing<br> description: Propagating MJO-like idealized thermal forcing used to force the LBM. <br> name: <br> "movT_weak.grd": control forcing<br> "movT_weak_<EXPERIMENT>.grd": perturbed MJO cases, naming convention described in II<br> format: binary (.grd file)<br> notes: Use Matlab script "read_forcing.m", also included, to read and plot the files.



