TY - DATA T1 - Data from the study on the influence of parameterised shallow convection on trade-wind clouds and circulations in the HARMONIE-AROME mesoscale model PY - 2024/10/31 AU - Alessandro Savazzi AU - Wim de Rooy UR - DO - 10.4121/d61e2238-b969-45e1-8649-62197f30025a.v1 KW - CMTRACE KW - Regional weather model KW - Momentum transport KW - EUREC4A KW - HARMONIE-AROME KW - shallow convection parameterisation N2 -

Simulations of the EUREC4A campaign with three setups of the regional numerical weather prediction model HARMONIE-HAROME (version cy43).

i) an experiment with fully parameterised transport of heat, moisture and momentum by shallow convection (noHGTQS),

ii) an experiment without momentum transport by shallow convection (noHGTQS_noUVmis),

iii) an experiment without any transport by shallow convection, turning off the SCP altogether (noHGTQS_noSHAL).

All experiments have a horizontal grid spacing of 2.5 km, in an area of 3200 km x 2025 km centred at 13.28 N and 57.76 W, and run in a free (climate) mode from Jan-1st to Feb-29th 2020. The dataset covers 2 months. The model receives lateral boundary fields from ERA5 every hour and the SST is updated every 24 hours.

This dataset includes separate files for January and February.

For each month bot 2d fields and 3d fields are available over a study region of 200km x 200km .

ER -