## Overview The available data can be used to perform high-resolution (sub-km) ICON simulations in a hurricane-centric framework. Target is the hurricane Paulette in 2020. ## Simulation Description Data originate from regional ICON simulations applying the NWP physics package. A oneway nested setup was run with an outer nest with 5 km grid spacing and an inner nest with 2.5 km grid spacing covering most of the tropical and Northern mid-latitude Atlantic. The simulation output of the inner nest is provided here. ## Content Details The tars file are - separated by day for the BC data - separated by init hour (0z vs 12z) for the IC data BC variables have been created based on this ICON namelist entry: ```fortran ml_varlist = 'rho', 'QV', 'theta_v', 'U', 'V', 'W', 'QC', 'QI','QR', 'QS' ``` where IC data originate from ```fortran ml_varlist = 'rho','pres', 'temp', 'theta_v','QV', 'QC', 'QI','QR', 'QS', 'QG','QH', 'QNC', 'QNI','QNR', 'QNS', 'QNG','QNH', 'TKE', 'U','V', 'VN', 'W', 'c_t_lk', 'freshsnow', 'fr_seaice', 'h_ice', 'h_ml_lk', 'h_snow', 'hsnow_max', 'qv_s', 'rho_snow', 't_sk', 'snowfrac', 't_bot_lk','t_ice', 't_mnw_lk', 't_seasfc', 't_snow', 't_wml_lk', 'w_i', 'gz0', 't_so', 't_2m', 'w_so', 'w_so_ice', 'z_ifc','z_mc','t_g','w_snow' ``` The ICON grid of the inner nest is also provided, in the file: `atlanXL_R02B10_DOM02.nc` ## Corrigendum It has been discovered that the file `hurricane-paulette2020_initial-conditions_12h.tar` contains incorrect data. Please do not use it and instead refer to the data in the corrigendum at https://www.wdc-climate.de/ui/entry?acronym=DKRZ_LTA_1376_ds00002.